ANALYTICAL PERFORMANCE OF A HANDHELD EDXRF SPECTROMETER WITH MINIATURE X-RAY TUBE EXCITATION

Size: px
Start display at page:

Download "ANALYTICAL PERFORMANCE OF A HANDHELD EDXRF SPECTROMETER WITH MINIATURE X-RAY TUBE EXCITATION"

Transcription

1 JPACSM 56 ANALYTICAL PERFORMANCE OF A HANDHELD EDXRF SPECTROMETER WITH MINIATURE X-RAY TUBE EXCITATION Volker Thomsen and Debbie Schatzlein NITON LLC Billerica, MA ABSTRACT The analytical performance of a handheld energy dispersive x-ray fluorescence (EDXRF) spectrometer using miniature x-ray tube excitation is presented in terms of precision, accuracy, long-term stability, and detection limits. The new spectrometer also compares favorably with laboratory arc/spark spectrometers in terms of precision and accuracy. INTRODUCTION The advent of field portable x-ray fluorescence spectrometers using x-ray tube excitation was successfully predicted several years ago [1]. In this paper we present data generated by such a new generation of handheld EDXRF spectrometer using miniature x-ray tube excitation. Analytical data from alloy analysis is presented showing the precision, accuracy, long-term stability and detection limits for this instrument. In addition, a comparison with laboratory optical emission spectrometers is presented. EXPERIMENTAL The experimental results presented here were produced with a NITON Model XLt 8 Series analyzer. The instrument itself will not be discussed in this note as this information may be found elsewhere [2]. We note, however, that excitation was provided by a miniature x- ray tube with a silver transmission anode, run at 35 kv and 5 µa. Detection was by means of a thermoelectrically cooled Si PIN detector. Unless otherwise stated, all results presented in this paper are based on 2 second measurement times. All precision data consists of 11 replicate measurements. Samples used were alloys of iron, nickel, and cobalt, generally superalloys. Results: Precision Table 1 shows precision data for several alloys in standard tabular format with mean, one standard deviation, and percent relative standard deviation (RSD). [Note: %RSD is defined as 1 times the standard deviation divided by the mean.] We note RSDs of less than one percent for all elements at major concentrations (greater than five percent) in all cases but one (Ni in Stellite 25). The bar graph of Figure 1 shows a precision comparison for four elements in Hastelloy X. We compare the new miniature x-ray tube excitation with the previous generation of handheld EDXRF spectrometer (model XL), which used 1 mci Cd-19 radioisotope excitation. We see an average factor two improvement in the precision with the x-ray tube excitation. Results: Accuracy Correlation curves provide the best means of assessing the accuracy of an analytical method. Such curves plot the certified or nominal concentrations along the x-axis versus the measured values along the y-axis. To quantify the accuracy as expressed by the correlation curve, there are two criteria: a) A correlation coefficient (R²) must be calculated. A value of 1. indicates perfect agreement and while a zero means no correlation. Good agreement or accuracy, in our case, is ensured with a correlation coefficient greater than about.99. b) The slope of the regression line calculated through the data points must approximate 1. and the y- intercept. Deviations from this 45º straight line would indicate bias in the analytical method under investigation. Figures 2 and 3 show correlation curves for the elements molybdenum and chromium in alloys of iron, cobalt, and nickel. The agreement between measured and certified values is excellent and the conditions a) and b) of the preceding paragraph are clearly met. Furthermore, it is interesting to note that not only do these curves cover a wide range of alloys, but they are also not limited to a single matrix (base).

2 JPACSM 57 Hastelloy X Incoloy 825 Stellite 25 Elements Mean Std.Dev %RSD Mean Std.Dev %RSD Mean Std.Dev %RSD... Ti Cr Mn Fe Co Ni Cu Mo Nb W Table 1: Precision Data as Measured for Several Superalloys Standard Deviations Cr (22%) Fe (2%) Mo (9%) Ni (45%) Figure 1: Comparative Precision, Miniature X-ray Tube (blue) vs. Radioisotope

3 JPACSM y =.9948x R 2 =.9995 XLt Results (%) Certified Values (%) Figure 2: Correlation Curve for Molybdenum in Superalloys y =.9971x R 2 =.9989 XLt Results (%) Certified Values (%) Figure 3: Correlation Curve for Chromium in Superalloys Results: Long Term Stability Figures 4 and 5 show long-term stability for the elements nickel and iron in various alloys over a 24-hour period. In this test, seven different alloys were analyzed three times each during 15 time periods covering the 24 hours. Each individual reading is plotted for each measurement time. Note that there was a three hour pause between measurement set 7 and set 8 during which the instrument was shut off and transported. The same is true between set 11 and 12. The instrument displays excellent long-term stability. In fact, for major alloying elements (C i > 1%), we find that the instrument long-term stability is essentially identical to the short-term precision (Table 2). Here long-term stability is as defined above and the shortterm precision results noted are the result of 11 replicate 2 second measurements.

4 JPACSM Concentration Nickel (%) SS39 INVAR36 Monel4 HastC276 Linear (SS39) Linear (INVAR36) Linear (Monel4) Linear (HastC276) Time (Hours) Figure 4: Long-Term Stability of Nickel in Various Alloys Concentration Iron (%) SS39 Tool steel Monel 4 Hast C Linear (SS39) Linear (Tool steel) Linear (Monel 4) Linear (Hast C) Time (Hours) Figure 5: Long-Term Stability of Iron in Various Alloys

5 JPACSM 6 Element: Nickel Chromium Iron Alloy: SS39 Invar 36 C276 SS39 Tool C276 SS39 Monel C276 Short Mean Term Std.Dev %RSD Long Mean Term Std.Dev %RSD Table 2: Comparison of Short Term Precision and Long Term Stability Results: Detection Limits and %RSD vs. Concentration Curves Because of the wealth of precision data generated in this study, it was possible to produce curves such as those shown in Figure 6 and 7. These have the form typical of a graph of precision vs. concentration with the precision decreasing (i.e., percent RSD increasing) with decreasing concentration. At the limit of detection (LOD) the %RSD is, by definition, 33%. Therefore one could use such a curve to determine the limit of detection. In the case shown for chromium in nickel-base alloys, we compute an LOD of.47% from this curve. This compares quite favorably with.52%, the LOD for Cr in Fe-base found using the traditional method of three times the standard deviation of the blank times the sensitivity (see Table 3). Although data is not directly available for LODs in Ni-base alloys as determined in the traditional manner, we expect them to be comparable to those found for Fe-base. 3 Relative Standard Deviation (%RSD) y = 5.511x R 2 = Concentration Tungsten (%) 18 Figure 6: Concentration vs. %RSD for Tungsten in Nickel-base Alloys

6 JPACSM Relative Standard Deviation (%RSD) y = 4.286x R 2 = Concentration Chromium (%) Figure 7: Concentration vs. %RSD for Chromium in Nickel-base Alloys Element Fe-Base Ni-Base Cu-Base Ti.14 V.64 Cr Mn Fe.32 Co.2 Ni Cu.97 Zn.27 Zr.96 Nb.2 Mo.28.9 Sn.18 W Pb.42 Table 3: LODs (weight percent) in Metal Matrices

7 JPACSM 62 Results: Comparison with Laboratory Instrumentation Table 4 presents a comparison of the handheld EDXRF spectrometer with miniature x-ray tube excitation and various laboratory spectrometers. Spectrometer A Spectrometer B Spectrometer C Handheld Spark OES Spark OES Spark OES Element EDXRF PMT, ca PMT, ca Benchtop, CCD Ni Mean Std.Dev %RSD Cr Mean Std.Dev %RSD Mo Mean Std.Dev %RSD Fe Mean Std.Dev %RSD W Mean Std.Dev %RSD Mn Mean Std.Dev %RSD Table 4: Comparison With Laboratory Spectrometers Spectrometer A is a floor-standing arc/spark optical emission spectrometer of mid-198s vintage. The vacuum optical system has a.75 meter focal length and uses photomultiplier (PMT) detectors. Spectrometer B is a state-of-the-art laboratory arc/spark optical emission spectrometer produced in about It contains four.5 meter optical systems plus a monochromator, all with PMT detectors. Spectrometer C is a benchtop arc/spark spectrometer with a.35 meter focal length optical system utilizing CCD detectors. All three spectrometers employ a uni-directional spark discharge in an argon atmosphere. The results shown are for eleven measurements on a single sample of Hastelloy C-276. The handheld EDXRF spectrometer used 2 second integration times. The arc/spark used times appropriate for this technique, generally about 15 second pre-spark and 5 second integration, making the total time per measurement about the same. We see that the handheld EDXRF spectrometer with miniature x-ray tube excitation compares favorably in terms of precision with laboratory spectrometers.

8 JPACSM 63 SUMMARY We note first that handheld EDXRF is not appropriate for the light elements (Z < 2) due to a lack of gas purge or vacuum and detector resolution. It is also not the method of choice for trace element analysis in metals, where the element concentration is less than about 5 ppm. However, for the elements and concentration ranges over which this instrumental method is valid, laboratory quality analytical data may be produced. The latest generation of hand-held EDXRF instrumentation using minature x-ray tube excitation demonstrates substantial improvement in analytical performance over the previous generation. This performance compares favorably with that of laboratory spectrometers. REFERENCES 1. Piorek, S. Field-Portable X-Ray Fluorescence Spectrometry: Past, Present, and Future. Field Analytical Chemistry and Technology, 1(6): , Piorek, S. A Lightweight, Hand-Held Portable X-Ray Analyzer with Minature X-Ray Tube. The European Conference on Energy Dispersive X-Ray Spectrometry, Berlin, Germany, June 16-21, Thomsen, V., Schatzlein, D. Analytical Performance of a New Generation of Handheld EDXRF Spectrometers. Paper F-6, Denver X- ray Conference, Colorado Springs, CO, July 22. ACKNOWLEDGEMENT Portions of this paper were presented at the 22 Denver X-ray Conference [3].

SPECTRO XRF Report. SPECTRO xsortxhh03. Analysis of Solid Metal Samples. Summary

SPECTRO XRF Report. SPECTRO xsortxhh03. Analysis of Solid Metal Samples. Summary XRF Report Nr. XRF-70, Rev. 2 SPECTRO XHH03 Summary Excitation of the fluorescence radiation in the sample by an X-ray tube has been optimized so that extremely short measuring times with a high sample

More information

Core Analysis with the Tracer

Core Analysis with the Tracer BRUKER ELEMENTAL Core Analysis with the Tracer Prepared by: Lee Drake, Senior Application Scientist January 23, 2014 BRUKER ELEMENTAL Key Points OBJECTIVE 3 EXPLORATION 3 DECISION MAKING 3 RECLAMATION

More information

SUB-Programs - Calibration range Fe Base for "PMI-MASTER Pro" Spark - mode Fe 000

SUB-Programs - Calibration range Fe Base for PMI-MASTER Pro Spark - mode Fe 000 SUB-Programs - Calibration range Fe Base for "PMI-MASTER Pro" Spark - mode Fe 100 Fe 200 *** Fe 250 *** Fe 300 Fe 400 Fe 500 Fe 000 Fe low alloy steel cast iron Cr hard / Ni resist stainless steel tool

More information

Optical Emission Spectrometers

Optical Emission Spectrometers Optical Emission Spectrometers www.gnr.it OES About us G.N.R. S.r.l., due to its 30 years of experience, is a worldwide market manufacturer of advanced analytical instruments, developing procedures of

More information

Issue February 2017 Valid to December ISO 9001 Registered Quality Management

Issue February 2017 Valid to December ISO 9001 Registered Quality Management Issue February 2017 Valid to December 2017 ISO 9001 Registered Quality Management 015 Index December 2016 Page Index Inside front cover Introduction & Abbreviations. 1 Information - Definitions etc. 43

More information

New Developments in Measuring Low Silicon in Process Piping Using Handheld X-ray Fluorescence (XRF)

New Developments in Measuring Low Silicon in Process Piping Using Handheld X-ray Fluorescence (XRF) New Developments in Measuring Low Silicon in Process Piping Using Handheld X-ray Fluorescence (XRF) Presented by: Mark Lessard Business Development Manager Thermo Fisher Scientific mark.lessard@thermofisher.com

More information

INDEX DETAILED. STP292-EB/Jan. 1962

INDEX DETAILED. STP292-EB/Jan. 1962 STP292-EB/Jan. 1962 DETAILED INDEX A Absolute calibration method, 167, 168, 187, 211 Absorption (see also Matrix effect) chemical analysis by, 131 coefficients of, 4, 18, 74, 121 critical energy of, 177

More information

Analysis of Stainless Steel by Dual View Inductively Coupled Plasma Spectrometry

Analysis of Stainless Steel by Dual View Inductively Coupled Plasma Spectrometry Application Note - AN1505 Analysis of Stainless Steel by Dual View Inductively Coupled Plasma Spectrometry Introduction Page 1 Stainless steels are a corrosion resistant family of iron alloys that have

More information

Sprint analysis of lubricating oils using the Thermo Scientific icap 7600 ICP-OES

Sprint analysis of lubricating oils using the Thermo Scientific icap 7600 ICP-OES Sprint analysis of lubricating oils using the Thermo Scientific icap 7600 ICP-OES Marine Beauvir, Application Specialist, Thermo Fisher Scientific, Cambridge, UK Application Note 43161 Key Words High throughput,

More information

Creep and High Temperature Failure. Creep and High Temperature Failure. Creep Curve. Outline

Creep and High Temperature Failure. Creep and High Temperature Failure. Creep Curve. Outline Creep and High Temperature Failure Outline Creep and high temperature failure Creep testing Factors affecting creep Stress rupture life time behaviour Creep mechanisms Example Materials for high creep

More information

The Determination of Trace Elements in Stainless Steel by Forked Platform GFAAS

The Determination of Trace Elements in Stainless Steel by Forked Platform GFAAS The Determination of Trace Elements in Stainless Steel by Forked Platform GFAAS Application Note Atomic Absorption Author Lucinda M. Beach Introduction The metallurgical behavior of stainless steel is

More information

ANALYTICAL REFERENCE MATERIALS INTERNATIONAL Part of LGC Standards 3 Perimeter Road, Unit 9 Manchester, NH USA

ANALYTICAL REFERENCE MATERIALS INTERNATIONAL Part of LGC Standards 3 Perimeter Road, Unit 9 Manchester, NH USA ANALYTICAL REFERENCE MATERIALS INTERNATIONAL Part of LGC Standards 3 Perimeter Road, Unit 9 Manchester, NH 03103 USA Tel: (603) 935-4100 E-mail: Sales@ARMI.com FAX: (603) 935-4101 (800) 421-9454 Web: www.armi.com

More information

Metal Reference Materials - SOLID

Metal Reference Materials - SOLID 2013 2014 Metal Reference Materials - SOLID Iron Copper Nickel Cadmium Cobalt Lead Magnesium Molybdenum Noble metals Tin Titanium Zinc SUS - Setting up Samples Fluxana is dedicated to serve and support

More information

SPECTRAL INTERFERENCE IN X-RAY FLUORESCENCE ANALYSIS OF COMMON MATERIALS

SPECTRAL INTERFERENCE IN X-RAY FLUORESCENCE ANALYSIS OF COMMON MATERIALS Copyright JCPDS - International Centre for Diffraction Data 2003, Advances in X-ray Analysis, Volume 46. 38 ISSN 097-0002 SPECTRAL INTERFERENCE IN X-RAY FLUORESCENCE ANALYSIS OF COMMON MATERIALS Frank

More information

PMI-MASTER Compact. Cost-effective, rugged and precise mobile metal analyser. Routine analysis at entry level. Easy and fast testing

PMI-MASTER Compact. Cost-effective, rugged and precise mobile metal analyser. Routine analysis at entry level. Easy and fast testing OES PMI-MASTER Compact Cost-effective, rugged and precise mobile metal analyser Routine analysis at entry level The PMI-MASTER Compact is a robust, mobile spectrometer for the precise analysis of the common

More information

AM metal powders from LPW. Comprehensive range of metal powders optimised for use on all AM machines. 24 hours from order to dispatch

AM metal powders from LPW. Comprehensive range of metal powders optimised for use on all AM machines. 24 hours from order to dispatch AM metal powders from LPW Comprehensive range of metal powders optimised for use on all AM machines 24 hours from order to dispatch LPW certified to AS9120, AS9100, ISO9001, ISO13485 AM metal powders from

More information

Analysis of Trace Elements in Seawater Using the Thermo Scientific icap 7000 Series ICP-OES Duo

Analysis of Trace Elements in Seawater Using the Thermo Scientific icap 7000 Series ICP-OES Duo Analysis of Trace s in Seawater Using the Thermo Scientific icap 7000 Series ICP-OES Duo Christos Spanos, Applications Chemist, Thermo Fisher Scientific, Cambridge, UK Application Note 43185 Key Words

More information

DETERMINATION OF ELEMENTS IN DRINKING WATER AS PER BUREAU OF INDIAN STANDARDS 10500, & USING THE AGILENT 5100 ICP-OES

DETERMINATION OF ELEMENTS IN DRINKING WATER AS PER BUREAU OF INDIAN STANDARDS 10500, & USING THE AGILENT 5100 ICP-OES ENVIRONMENTAL ANALYSIS DETERMINATION OF ELEMENTS IN DRINKING WATER AS PER BUREAU OF INDIAN STANDARDS 10500, 14543 & 13428 USING THE AGILENT 5100 ICP-OES Solutions for Your Analytical Business Markets and

More information

S2 RANGER LE: Analysis of Light Elements in Cement, Slags and Feldspar

S2 RANGER LE: Analysis of Light Elements in Cement, Slags and Feldspar S2 RANGER LE: Analysis of Light Elements in Cement, Slags and Feldspar 1 Welcome Today s topics: S2 RANGER LE o o o Overview XFlash LE detector Improved X-ray tube Analysis of Light Elements in Cement

More information

XRF S ROLE IN THE PRODUCTION OF MAGNESIUM METAL BY THE MAGNETHERMIC METHOD

XRF S ROLE IN THE PRODUCTION OF MAGNESIUM METAL BY THE MAGNETHERMIC METHOD Copyright(c)JCPDS-International Centre for Diffraction Data 2001,Advances in X-ray Analysis,Vol.44 398 XRF S ROLE IN THE PRODUCTION OF MAGNESIUM METAL BY THE MAGNETHERMIC METHOD H. L. Baker Northwest Alloys,

More information

Applied Comparison in Coating Analysis Micro-XRF and Handheld XRF

Applied Comparison in Coating Analysis Micro-XRF and Handheld XRF Applied Comparison in Coating Analysis Micro-XRF and Handheld XRF Bruker Nano Analytics, Berlin, Germany Webinar, July 5 th 2017 Innovation with Integrity Bruker Webinar Outline Presenters Principles of

More information

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 19 Wildmere Road Banbury Oxfordshire OX16 3JU Contact: Mr J Guntrip Tel: +44 (0)1295 261211 Fax: +44 (0)1295 263096 E-Mail: qualityuk@wmtr.com

More information

X-RAY FLUORESCENCE (XRF):

X-RAY FLUORESCENCE (XRF): X-RAY FLUORESCENCE (XRF): GLOSSARY A GUIDE TO COMMON TERMS Last Modified: 8 November 2016 11:23 AM Page: 1 of 7 Niton UK Limited Unit 17-19 The Calvert Centre Woodmancott, Winchester SO21 3BN Tel: 01256

More information

Electron Beam Melted (EBM) Co-Cr-Mo Alloy for Orthopaedic Implant Applications Abstract Introduction The Electron Beam Melting Process

Electron Beam Melted (EBM) Co-Cr-Mo Alloy for Orthopaedic Implant Applications Abstract Introduction The Electron Beam Melting Process Electron Beam Melted (EBM) Co-Cr-Mo Alloy for Orthopaedic Implant Applications R.S. Kircher, A.M. Christensen, K.W. Wurth Medical Modeling, Inc., Golden, CO 80401 Abstract The Electron Beam Melting (EBM)

More information

ATI FLAT ROLLED PRODUCTS Brackenridge, PA for technical competence in the field of

ATI FLAT ROLLED PRODUCTS Brackenridge, PA for technical competence in the field of A2LA has accredited Brackenridge, PA for technical competence in the field of Mechanical Testing This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005

More information

Alloys and Solid Solutions

Alloys and Solid Solutions Alloys and Solid Solutions Chemistry 123 Spring 2008 Dr. Woodward Solutions Solid Solution 14 Carat Gold Liquid Solution Vodka Gaseous Solution Air Solution = A homogeneous mixture 1 Alloys An alloy is

More information

Certificate of Analysis

Certificate of Analysis Brammer Standard Company, Inc. Certificate of Analysis B.S. 8A Reference Material for High Manganese Stainless Steel (Nitronic 60) Certified Estimate of Certified Estimate of Value Uncertainty Value Uncertainty

More information

Chemical quality of household water in Bangladesh

Chemical quality of household water in Bangladesh Chemical quality of household water in Bangladesh Experiences from a national survey Richard Johnston, Mi Hua, Syed Adnan Ibna Hakim, Moshiur Rahman, and Yan Zheng UNC Water and Health Conference October

More information

Get your hands on. And get results in a flash.

Get your hands on. And get results in a flash. Get your hands on And get results in a flash. THIS IS VULCAN. Vulcan is one of the fastest metals analysers for scrap sorting in the world. Just squeeze the trigger and after a one second analysis the

More information

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 6 Finchwell Close Contact: Mr M Collier Handsworth Tel: +44 (0)114-2437271 Sheffield Fax: +44 (0)114-2437288 South Yorkshire E-Mail: office@metalstechnology.co.uk

More information

XRF DRIFT MONITORS DATA CALIBRATION MATERIAL

XRF DRIFT MONITORS DATA CALIBRATION MATERIAL UNIQUE PRODUCTS FROM ONE SOURCE XRF DRIFT MONITORS DATA CALIBRATION MATERIAL KEY FEATURES Monitor Composition The monitors are manufactured as stable fortified glass discs that are used to correct for

More information

Schedule of Accreditation issued by United Kingdom Accreditation Service High Street, Feltham, Middlesex, TW13 4UN, UK

Schedule of Accreditation issued by United Kingdom Accreditation Service High Street, Feltham, Middlesex, TW13 4UN, UK Schedule of ccreditation United Kingdom ccreditation Service 21-47 High Street, Feltham, Middlesex, TW13 4UN, UK ccredited to Moxley Industrial Centre Western Way Wednesbury WS10 7G United Kingdom Contact:

More information

Get your hands on. And get results in a flash.

Get your hands on. And get results in a flash. Get your hands on And get results in a flash. THIS IS VULCAN. Vulcan is the fastest metals analyser for scrap sorting in the world. Just squeeze the trigger and one second later the result appears on the

More information

Manufacturing and Quality Control Thermo Scientific Niton XRF Analyzers

Manufacturing and Quality Control Thermo Scientific Niton XRF Analyzers Manufacturing and Quality Control Thermo Scientific Niton XRF Analyzers Eliminating the guesswork verifying metal alloys for manufacturing quality assurance Positive material identification in seconds,

More information

Machinability is the ease with which a given material may be worked with a cutting tool

Machinability is the ease with which a given material may be worked with a cutting tool Machinability Machinability is the ease with which a given material may be worked with a cutting tool Machinability ratings (MR) provide and understanding of the severity of a metalworking operation in

More information

EU Water Analysis Using the Thermo Scientific icap 7400 ICP-OES Duo

EU Water Analysis Using the Thermo Scientific icap 7400 ICP-OES Duo EU Water Analysis Using the Thermo Scientific icap 7400 ICP-OES Duo James Hannan, Applications Chemist, Thermo Fisher Scientific, Cambridge, UK Application Note 43171 Key Words Environmental, EU, waste,

More information

Reduction of the Sample Size in the Analysis of Rock by EDXRF

Reduction of the Sample Size in the Analysis of Rock by EDXRF Copyright (C) JCPDS International Centre for Diffraction Data 1999 873 Reduction of the Sample Size in the Analysis of Rock by EDXRF Riidiger Harmel, Ulrike Otto, Olaf Haupt, Clemens Sch$er and Walter

More information

Creating Value in Mining: How XRF Delivers Accuracy and Precision in Daily Routine

Creating Value in Mining: How XRF Delivers Accuracy and Precision in Daily Routine Creating Value in Mining: How XRF Delivers Accuracy and Precision in Daily Routine Presented by: Kai Behrens & Arkady Buman Bruker AXS November 19, 2012 1 Webinar: Creating Value in Mining Today s Speakers

More information

Material data sheet. EOS NickelAlloy HX. Description, application

Material data sheet. EOS NickelAlloy HX. Description, application Material data sheet is a heat and corrosion resistant metal alloy powder intended for processing on EOS M 290 systems. This document provides information and data for parts built using powder (EOS art.-no.

More information

ABSTRACT. This study investigates the use of inductively coupled plasma-optical emission spectrometry

ABSTRACT. This study investigates the use of inductively coupled plasma-optical emission spectrometry Benefits of a Dual-View ICP-OES for the Determination of Boron, Phosphorus, and Sulfur in Low Alloy Steels Michael Duffy and Robert Thomas The Perkin-Elmer Corporation, 761 Main Avenue, Norwalk, CT 06859-0219

More information

ICP-OES. Varian Vista-MPX CCD Simultaneous ICP-OES

ICP-OES. Varian Vista-MPX CCD Simultaneous ICP-OES ICP-OES Varian Vista-MPX CCD Simultaneous ICP-OES Varian Vista-MPX ICP-OES Delivering the productivity of simultaneous ICP-OES at an affordable price Varian, Inc. is a recognized world leader and innovator

More information

MATERIAL TESTING AND CORROSION EXPERIENCE IN CRUDE UPGRADER ATMOSPHERIC DISTILLATION UNIT

MATERIAL TESTING AND CORROSION EXPERIENCE IN CRUDE UPGRADER ATMOSPHERIC DISTILLATION UNIT MATERIAL TESTING AND CORROSION EXPERIENCE IN CRUDE UPGRADER ATMOSPHERIC DISTILLATION UNIT Tore Arnesen 1, María Specht 2, Henry Tovar 2, Erik Rodriguez 2 Statoil, Research Center, Norway 1 PDVSA Intevep,

More information

Composition Analysis of Animal Feed by HR ICP-OES

Composition Analysis of Animal Feed by HR ICP-OES Composition Analysis of Animal Feed by HR ICP-OES Abstract The High-Resolution Array ICP-OES equipped with Standard-Kit was used for the analysis of Al, B, Ca, Co, Cr, Cu, Fe, I, K, Na, Mn, Mg, Mo, Ni,

More information

representations, warranties or conditions of any kind, express or implied. Last updated on 11/17/2015

representations, warranties or conditions of any kind, express or implied. Last updated on 11/17/2015 Selection Guide The information provided here was gathered from published literatures and other resources. It is intended to be used for informational purpose only. We DID NOT test all the metals listed

More information

JEOL JXA-8200 Superprobe

JEOL JXA-8200 Superprobe JEOL JXA-8200 Superprobe Electron gun Liq N 2 for EDS Electron gun Condenser lens Optical Microscope Optical Microscope EDS WDS SE Liq N 2 EDS BSE Objective lens WDS Sample exchange chamber Stage High

More information

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK Schedule of ccreditation United Kingdom ccreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK ccredited to Moxley Industrial Centre Western Way Wednesbury WS10 7G United Kingdom

More information

High Purity Acids Trace Elemental Analysis. Detect as low as 1 to 100 ppt

High Purity Acids Trace Elemental Analysis. Detect as low as 1 to 100 ppt High Purity Acids Trace Elemental Analysis Detect as low as 1 to 100 ppt High purity acids If you are looking for acids, look no further. Whether you are analyzing environmental samples, etching glass,

More information

Discover the variety of Metal Powders

Discover the variety of Metal Powders Discover the variety of Metal Powders The range of our standard metal powder Non Ferrous, Tool Steel, Stainless Steel and Light Alloys SLM The Industrial Manufacturing Revolution PIONEERS in metal-based

More information

Our Profile. LPPM/ Pt & Pd Certified Reference Materials (CRM) Project Update

Our Profile. LPPM/ Pt & Pd Certified Reference Materials (CRM) Project Update LPPM/ Pt & Pd Certified Reference Materials (CRM) Project Update Hiroshi Sawai International Standardization Section TKG Laboratory Center Tanaka Kikinzoku Kogyo K.K. TANAKA KIKINZOKU KOGYO K.K. 1/19 Our

More information

PAGE 1/6 ZAPP PRECISION WIRE INCOLOY ALLOY 27-7MO (UNS S31277)

PAGE 1/6 ZAPP PRECISION WIRE INCOLOY ALLOY 27-7MO (UNS S31277) ZAPP PRECISION WIRE INCOLOY ALLOY (UNS S31277) QUALITY SYSTEM CERTIFIED TO ISO 9001:2008 INCOLOY ALLOY (UNS S31277) WIRE FOR: _ Armoring applications on electromechanical cables _ Wirelines for down hole

More information

CARBOWAX SENTRY Polyethylene Glycol (PEG) and Methoxypolyethylene Glycol (MPEG) Products

CARBOWAX SENTRY Polyethylene Glycol (PEG) and Methoxypolyethylene Glycol (MPEG) Products Effective: June 9, 2016 Supercedes: None CARBOWAX SENTRY Polyethylene Glycol (PEG) and Methoxypolyethylene Glycol (MPEG) Products Elemental Impurities / Metal Impurities USP general chapter Elemental

More information

SEMASPEC Test Method for Metallurgical Analysis for Gas Distribution System Components

SEMASPEC Test Method for Metallurgical Analysis for Gas Distribution System Components SEMASPEC Test Method for Metallurgical Analysis for Gas Distribution System Components Technology Transfer 91060574B-STD and the logo are registered service marks of, Inc. 1996, Inc. SEMASPEC Test Method

More information

DRPK-005

DRPK-005 1114 Seaco Avenue Deer Park, TX 77536 Ph: (713) 844-3200 Fax: (713) 844-3330 Report of Analysis Submitted By: Address: Contact: Item No.: Client Ref. No.: Date Received: Testing Period: Country of Origin:

More information

Analysis of Sulfur in the Copper Basin and Muddy RIver Sites Using Portable XRF Instrumentation

Analysis of Sulfur in the Copper Basin and Muddy RIver Sites Using Portable XRF Instrumentation Proceedings of the Annual International Conference on Soils, Sediments, Water and Energy Volume 13 Article 2 January 2010 Analysis of Sulfur in the Copper Basin and Muddy RIver Sites Using Portable XRF

More information

ASME VALVE BODY MATERIAL TYPES/EQUIVALENTS & PRESSURE/TEMPERATURE RATINGS

ASME VALVE BODY MATERIAL TYPES/EQUIVALENTS & PRESSURE/TEMPERATURE RATINGS VALVE BODY MATERIAL TYPES/EQUIVALENTS & PRESSURE/TEMPERATURE RATINGS Menu Valve Shell ASTM Specifications Pages 2 to 7 Pressure- Temperature Ratings Pages 8 to 11 Page 1 9-15 Boolcunda Avenue Salisbury

More information

Trace Element Analysis of Industrial Wastewater and Sewage with TXRF. Bruker Nano GmbH Berlin, Germany, February 23 rd, 2011

Trace Element Analysis of Industrial Wastewater and Sewage with TXRF. Bruker Nano GmbH Berlin, Germany, February 23 rd, 2011 Trace Element Analysis of Industrial Wastewater and Sewage with TXRF Bruker Nano GmbH Berlin, Germany, February 23 rd, 2011 Welcome Today s Topics TXRF how does it work? Wastewater analysis Water monitoring

More information

material specifications

material specifications METAL sheet / plate AS/NZS 1734 " and aluminium alloys - Flat sheet, coiled sheet and plate" Material Finish 304SS 0.9mm Bright annealed Alloy 5052 H32 Ultimate tensile stress 215 MPa minimum Yield tensile

More information

New GCSE 4462/02 SCIENCE A HIGHER TIER CHEMISTRY 1

New GCSE 4462/02 SCIENCE A HIGHER TIER CHEMISTRY 1 Surname Other Names Centre Number 0 Candidate Number New GCSE 4462/02 SCIENCE A HIGHER TIER CHEMISTRY 1 ADDITIONAL MATERIALS A.M. WEDNESDAY, 18 January 2012 1 hour In addition to this paper you may require

More information

The image part with relationship ID rid4 was not found in the file. Welcome

The image part with relationship ID rid4 was not found in the file. Welcome The image part with relationship ID rid4 was not found in the file. Welcome Trace Metals Analysis: Impurity Determinations By Thomas Kozikowski Chemist, R&D at Inorganic Ventures Key Considerations What

More information

Strong Acid Leachable Metals (SALM) in Soil - Prescriptive

Strong Acid Leachable Metals (SALM) in Soil - Prescriptive Strong Acid Leachable Metals () in Soil - Prescriptive Metals Revision Date: Sept 15, 2017 Parameter Analytical Method Introduction Method Summary MDL(s) and EMS Analyte Code(s)* Metals in Soil and Sediment.

More information

SURFACE VEHICLE STANDARD

SURFACE VEHICLE STANDARD 400 Commonwealth Drive, Warrendale, PA 15096-0001 SURFACE VEHICLE STANDARD J403 Issued 1911-06 Revised 2001-11 Superseding J403 JUN2000 REV. NOV2001 s of SAE Carbon Steels 1. Scope In 1941, the SAE Iron

More information

Packing of atoms in solids

Packing of atoms in solids MME131: Lecture 6 Packing of atoms in solids A. K. M. B. Rashid Professor, Department of MME BUET, Dhaka Today s topics Atomic arrangements in solids Points, directions and planes in unit cell References:

More information

Cadmium Testing and On Site Calibration for Water Testing Detection Range: ppm

Cadmium Testing and On Site Calibration for Water Testing Detection Range: ppm Document: AND016 04 2014 Cadmium Testing and On Site Calibration for Water Testing Detection Range: 0.1 1.0ppm April, 2014 Edition 3 ANDalyze, Inc., 2012. All rights reserved. Printed in USA. Table of

More information

Martensitic. stainless steels. Types 410, 420, 425 Mod, and 440A TECHNICAL DATA BLUE SHEET GENERAL PROPERTIES APPLICATIONS PRODUCT FORM

Martensitic. stainless steels. Types 410, 420, 425 Mod, and 440A TECHNICAL DATA BLUE SHEET GENERAL PROPERTIES APPLICATIONS PRODUCT FORM TECHNICAL DATA BLUE SHEET Martensitic Stainless Steels s 410, 420, 425 Mod, and 440A GENERAL PROPERTIES Allegheny Ludlum s 410, 420, 425 Modified, and 440A (see composition on Page 2) are hardenable, straight-chromium

More information

Quantitative thickness measurement of dual layer materials using X-ray absorption-based technique

Quantitative thickness measurement of dual layer materials using X-ray absorption-based technique SIMTech technical reports Volume 8 Number 1 Jan - Mar 7 Quantitative thickness measurement of dual layer materials using X-ray absorption-based technique L. M. Sim and A. C. Spowage Abstract Gray levels

More information

ISO INTERNATIONAL STANDARD. Petroleum products Determination of sulfur content Wavelength-dispersive X-ray fluorescence spectrometry

ISO INTERNATIONAL STANDARD. Petroleum products Determination of sulfur content Wavelength-dispersive X-ray fluorescence spectrometry INTERNATIONAL STANDARD ISO 14596 Second edition 2007-09-15 Petroleum products Determination of sulfur content Wavelength-dispersive X-ray fluorescence spectrometry Produits pétroliers Détermination de

More information

NORRIS. Drive Rods. Engineered performance. Designed tough.

NORRIS. Drive Rods. Engineered performance. Designed tough. NORRIS Drive Rods Engineered performance. Designed tough. 1 (25,4 mm) Norris Drive Rods with 7/8 (22,23 mm) fullsize couplings Tubing size Improvement 27/8 (73,0 mm) 37% improvement in flow area when compared

More information

CERTIFICATE OF ANALYSIS

CERTIFICATE OF ANALYSIS in cooperation with the WG Copper of the Committee of Chemists of GDMB CERTIFICATE OF ANALYSIS ERM -EB375 CuZn39Pb3 Certified Values Certified value 1) Uncertainty 2) Element Mass fraction in % Cu 58.32

More information

Trust but verify: Ensure product quality at all stages of production

Trust but verify: Ensure product quality at all stages of production QUALITY Trust but verify: Ensure product quality at all stages of production TRUST BUT The tool of choice for manufacturing Quality Control and Assurance To prevent product failures and their costly consequences

More information

Monitoring, Detection and Identification of Metallic Contaminationn in a Production

Monitoring, Detection and Identification of Metallic Contaminationn in a Production Monitoring, Detection and Identification of Metallic Contaminationn in a Production Enviro onment Philippe Maillot R&D Metrology STMicroelectronics Rousset philippe.maillot@st.com 2 Outline Context and

More information

- HSS-Blade (EOS art.-no ) - 90 µm mesh for powder sieving recommended (EOS art.-no ) - Argon atmosphere

- HSS-Blade (EOS art.-no ) - 90 µm mesh for powder sieving recommended (EOS art.-no ) - Argon atmosphere EOS Aluminium AlSi10Mg EOS Aluminium AlSi10Mg is a aluminium metal alloy powder intended for processing on EOS DMLS systems. This document provides information and data for parts built using EOS Aluminium

More information

How to Increase Productivity in Mining with Automated Simultaneous XRF Analysis. Arkady Buman and Dr. Kai Behrens Bruker AXS Inc.

How to Increase Productivity in Mining with Automated Simultaneous XRF Analysis. Arkady Buman and Dr. Kai Behrens Bruker AXS Inc. How to Increase Productivity in Mining with Automated Simultaneous XRF Analysis Arkady Buman and Dr. Kai Behrens Bruker AXS Inc. Today s Speakers Arkady Buman Product Manager XRF Madison, WI, USA Dr. Kai

More information

Reamer & Drill Selection Procedures

Reamer & Drill Selection Procedures Please note: All information contained in these pages is accurate to the best of our knowledge. Materials and conditions can vary, causing differences over which we have no control. Therefore, we cannot

More information

VITROBRAZE. Advanced Materials The Key to Progress. vitrobraze

VITROBRAZE. Advanced Materials The Key to Progress. vitrobraze VITROBRAZE Amorphous Brazing Foils Advanced Materials The Key to Progress vitrobraze 1 The Company VACUUMSCHMELZE We are a global company with our headquarters in Hanau, Germany. We currently have over

More information

Part 1. Preparation and Color of Solutions. Experiment 1 (2 session lab) Electrons and Solution Color. Pre-lab Report, page 29

Part 1. Preparation and Color of Solutions. Experiment 1 (2 session lab) Electrons and Solution Color. Pre-lab Report, page 29 Experiment 1 (2 session lab) Electrons and Solution Color Pre-lab Report, page 29 Session 1 One hour discussion (E2) Two hour lab (E1) Aim to complete Parts 1, 2, and 3 of E1. Part 1. Preparation and Color

More information

Material data sheet. EOS NickelAlloy IN625. Description

Material data sheet. EOS NickelAlloy IN625. Description EOS NickelAlloy IN625 EOS NickelAlloy IN625 is a heat and corrosion resistant nickel alloy powder which has been optimized especially for processing on EOSINT M systems. This document provides information

More information

AAS - Atomic Absorption Mono Element ppm Standard Solutions (Spectro ECON)

AAS - Atomic Absorption Mono Element ppm Standard Solutions (Spectro ECON) CL01.0105 CL01.0106 CL01.0107 CL01.0126 CL01.0127 CL01.0135 CL01.0136 CL01.0137 CL01.0138 CL01.0205 CL01.0206 CL01.0207 CL01.0216 Aluminium standard solution (Spectro ECON) 8.948 g AlCl3.6H2O / l H2O Solution

More information

Water Vapor and Carbon Nanotubes

Water Vapor and Carbon Nanotubes Water Vapor and Carbon Nanotubes Published technical papers on carbon nanotube fabrication point out the need to improve the growth rate and uniformity of Carbon Nanotubes. CNT faces major hurdles in its

More information

3.40 Sketch within a cubic unit cell the following planes: (a) (01 1 ) (b) (112 ) (c) (102 ) (d) (13 1) Solution

3.40 Sketch within a cubic unit cell the following planes: (a) (01 1 ) (b) (112 ) (c) (102 ) (d) (13 1) Solution 3.40 Sketch within a cubic unit cell the following planes: (a) (01 1 ) (b) (11 ) (c) (10 ) (d) (13 1) The planes called for are plotted in the cubic unit cells shown below. 3.41 Determine the Miller indices

More information

High performance radio frequency generator technology for the Thermo Scientific icap 7000 Plus Series ICP-OES

High performance radio frequency generator technology for the Thermo Scientific icap 7000 Plus Series ICP-OES TECHNICAL NOTE 43334 High performance radio frequency generator technology for the Thermo Scientific icap 7000 Plus Series ICP-OES Keywords Free-running, Plasma, RF generator, Solid-state Using inductively

More information

ANNEALING STUDIES OF PURE AND ALLOYED TANTALUM EMPLOYING ROCKING CURVES

ANNEALING STUDIES OF PURE AND ALLOYED TANTALUM EMPLOYING ROCKING CURVES Copyright JCPDS - International Centre for Diffraction Data 3, Advances in X-ray Analysis, Volume. 5 ISSN 197- Abstract ANNEALING STUDIES OF PURE AND ALLOYED TANTALUM EMPLOYING ROCKING CURVES David W.

More information

CHAPTER 9 PHASE DIAGRAMS PROBLEM SOLUTIONS

CHAPTER 9 PHASE DIAGRAMS PROBLEM SOLUTIONS CHAPTER 9 PHASE DIAGRAMS PROBLEM SOLUTIONS Solubility Limit 9.1 Consider the sugar water phase diagram of Figure 9.1. (a) How much sugar will dissolve in 1500 g water at 90 C (194 F)? (b) If the saturated

More information

Results are presented in Table 1. The tube was fabricated from a Type 347 and no unusual conditions were noted.

Results are presented in Table 1. The tube was fabricated from a Type 347 and no unusual conditions were noted. 1. Introduction Hydroprocessing units such as isomax in oil refineries upgrade hydrocarbon feedstocks by converting heavier feeds into more valuable lighter products. The reactions occur under a hydrogen-rich

More information

Analyzing Precious Metals

Analyzing Precious Metals A WHITE PAPER FROM SPECTRO ANALYTICAL INSTRUMENTS When results matter Analyzing Precious Metals Introduction Precious metals require and reward careful analysis. Their high monetary value means that purity

More information

CompuTherm LLC Thermodynamic Databases. PanTitanium. Thermodynamic Database for Titanium-Based Alloys. Al B C. Ni Nb N. Copyright CompuTherm LLC

CompuTherm LLC Thermodynamic Databases. PanTitanium. Thermodynamic Database for Titanium-Based Alloys. Al B C. Ni Nb N. Copyright CompuTherm LLC PanTitanium Thermodynamic Database for Titanium-Based Alloys V Zr Al B C Ta Cr Sn Si Ti Cu Fe O H Ni Nb N Mo Mn Copyright CompuTherm LLC 1 Components A total of 19 components are included in the database

More information

BLACK STURGEON LAKES WATER QUALITY MONITORING

BLACK STURGEON LAKES WATER QUALITY MONITORING BLACK STURGEON LAKES WATER QUALITY MONITORING 2017 REPORT Prepared by: Ryan Haines, B.Sc. Biologist and Project Management Kenora Resource Consultants Inc. Site 155, Compartment 14, RR #1 Kenora, ON P9N

More information

Review on Agriculture and Rural Development vol. 2. (1) ISSN

Review on Agriculture and Rural Development vol. 2. (1) ISSN Review on Agriculture and Rural Development 2013. vol. 2. (1) ISSN 2063-4803 245 QUANTITATIVE DETERMINATION BY ATOMIC ABSORPTION SPECTROMETRY FOR MICRO ELEMENTS OF MINERAL WATERS FROM ROMANIA GABRIEL HEGHEDŰŞ-MÎNDRU

More information

Chapter 1.6. Polished Single-Crystal Silicon, Prime Wafers (all numbers nominal) Wafer Specification Table. Diameter 100 mm 4-inch 150 mm 6-inch

Chapter 1.6. Polished Single-Crystal Silicon, Prime Wafers (all numbers nominal) Wafer Specification Table. Diameter 100 mm 4-inch 150 mm 6-inch Chapter 1.6 I - Substrate Specifications Polished Single-Crystal Silicon, Prime Wafers (all numbers nominal) Wafer Specification Table Diameter 100 mm 4-inch 150 mm 6-inch Thickness 525 µm 20.5 mils 675

More information

Agilent 5100 ICP-OES DUAL VIEW ICP-OES MINUS THE WAIT

Agilent 5100 ICP-OES DUAL VIEW ICP-OES MINUS THE WAIT Agilent 5100 ICP-OES DUAL VIEW ICP-OES MINUS THE WAIT AGILENT 5100 ICP-OES THE FASTEST ICP-OES... EVER. The Agilent 5100 Synchronous Vertical Dual View (SVDV) ICP-OES revolutionizes ICP-OES analysis. With

More information

CERTIFICATE OF ANALYSIS REVISED REPORT

CERTIFICATE OF ANALYSIS REVISED REPORT Your C.O.C. #: A122303 Attention: STEPHEN LEGAREE EDMONTON 9331 9331-48 Street EDMONTON, AB CANADA T6B 2R4 Report #: R1787645 Version: 2R CERTIFICATE OF ANALYSIS REVISED REPORT MAXXAM JOB #: B4B4991 Received:

More information

Specification ALLOYED STEEL FOR QUENCHING AND TEMPERING, HIGH STRENGTH All.steel f.quen.a.temp, h.str.

Specification ALLOYED STEEL FOR QUENCHING AND TEMPERING, HIGH STRENGTH All.steel f.quen.a.temp, h.str. Class: Heat-treatable steel Specification 16-09 ALLOYED STEEL FOR QUENCHING AND TEMPERING, HIGH STRENGTH Class No.:11 JED 723 Previous Edition Abbreviated Title 15-07 All.steel f.quen.a.temp, h.str. 8

More information

Thema: Erfahrungen mit Thermocalc und Dictra auf dem Gebiet der Bondcoat phasenbestimmung und Diffusion

Thema: Erfahrungen mit Thermocalc und Dictra auf dem Gebiet der Bondcoat phasenbestimmung und Diffusion Thema: Erfahrungen mit Thermocalc und Dictra auf dem Gebiet der Bondcoat phasenbestimmung und Diffusion Prof. Dr. D. R. G. Achar Institut für Werkstoffe und verfahren der Energietechnik Thermocalc Anwendertreffen

More information

Analytica Chimica Acta

Analytica Chimica Acta Analytica Chimica Acta 676 (2010) 46 52 Contents lists available at ScienceDirect Analytica Chimica Acta journal homepage: www.elsevier.com/locate/aca Quantitative analysis of heavy metals in automotive

More information

Standard Practice for Design, Manufacture, and Material Grouping Classification of Hole-Type Image Quality Indicators (IQI) Used for Radiology 1

Standard Practice for Design, Manufacture, and Material Grouping Classification of Hole-Type Image Quality Indicators (IQI) Used for Radiology 1 Designation: E 1025 98 AMERICAN SOCIETY FOR TESTING AND MATERIALS 100 Barr Harbor Dr., West Conshohocken, PA 19428 Reprinted from the Annual Book of ASTM Standards. Copyright ASTM Standard Practice for

More information

Spectro-photometric determinations of Mn, Fe and Cu in aluminum master alloys

Spectro-photometric determinations of Mn, Fe and Cu in aluminum master alloys IOP Conference Series: Materials Science and Engineering PAPER OPEN ACCESS Spectro-photometric determinations of Mn, Fe and Cu in aluminum master alloys To cite this article: Rehan, A. Naveed et al 2016

More information

Heat treatment and effects of Cr and Ni in low alloy steel

Heat treatment and effects of Cr and Ni in low alloy steel Bull. Mater. Sci., Vol. 34, No. 7, December 2011, pp. 1439 1445. Indian Academy of Sciences. Heat treatment and effects of Cr and Ni in low alloy steel MOHAMMAD ABDUR RAZZAK Materials and Metallurgical

More information

Material data sheet. EOS MaragingSteel MS1. Description

Material data sheet. EOS MaragingSteel MS1. Description EOS MaragingSteel MS1 EOS MaragingSteel MS1 is a tool steel powder intended for processing on EOS DMLS TM systems. This document provides information and data for parts built using EOS MaragingSteel MS1

More information

Hot Forging Behaviour of Sintered AISI 8720 P/M Steels

Hot Forging Behaviour of Sintered AISI 8720 P/M Steels Hot Forging Behaviour of Sintered AISI 8720 P/M Steels 1 L. Arulmani, 2 K.S. Pandey 1 Dept. of Mechanical Engineering, R.R. Institute of Technology, Bangalore, India. 2 Department of Metallurgical and

More information

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK

Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK Unit 10 Victory Park Victory Road Derby Derbyshire DE24 8ZF ontact: Mr ndy Harrison Tel: +44 (0)1332 275700 E-Mail: andy.harrison@intertek.com Website: www.ndtservices.co.uk Laboratory locations: below

More information

Rev Experiment 10

Rev Experiment 10 Experiment 10 SPECTROPHOTOMETRIC DETERMINATION OF IRON IN DRINKING WATER 2 lab periods Reading: 1) Chapter 17, pg 393-403, Quantitative Chemical Analysis, 8 h Edition, Daniel C. Harris (7 th Edition: Chapter

More information