Laboratory-USDOE, Division of Materials Sciences and Engineering, Ames, IA 2Iowa Powder Atomization Technologies, Inc., Ames, IA
|
|
- Caroline Gilmore
- 6 years ago
- Views:
Transcription
1 1Ames Laboratory-USDOE, Division of Materials Sciences and Engineering, Ames, IA 2Iowa Powder Atomization Technologies, Inc., Ames, IA Support for this work was provided by the Grow Iowa Values Fund (GIVF) and the US Army (ARDEC) and performed at Ames Lab under contract no. DE-AC02-07CH11358
2 Net Shape Titanium Powder Requirements Net Shape Titanium Processing Titanium Alloy Powder Chemistry: Low Oxygen Morphology: Ti-6Al-4V ELI Spherical spherical powder of <45 m is ideal for all net-shape processing High yield <45µm powder Oxygen (ppm wt%) nm native oxide (RT) on 20µm powder ASTM F 2885 ELI O 2 content High throughput and simple process 0 Melt Stock Powder Metal Injection Molding Laser Electron Beam Net shape consolidation
3 Free Fall vs. Close-Coupled Gas Atomization Ti-6Al-4V results D 50 = 200µm %< 45µm (<5%) Low Energy Transfer [1] Representative Fe alloy run C superheat High Energy Transfer D 50 = 29µm %< 45µm (>70%) Does NOT currently exist in industry! [1] Heidloff et al. JOM, 2010
4 Composite Pour Tube Fabrication Sintering of Y 2 O 3 allows for sub-oxidation and sintering of plasma spray splat boundaries (patent pending) rpm Yttria Tung. YSZ Induction and conduction heating of flowing metal to increase melt superheat for closecoupled atomization Yttria Sub-Oxide Yttria Tungsten YSZ Final Part USPTO# s: 6,358,466; 6,425,504
5 Ti-6Al-4V Pour Tube Trials: Univ. Birmingham Element (wt%) 250 C Superheat ASTM F1472 Ti Al V Y 70ppm 50ppm (max) O 1573ppm 2000ppm (max) N 204ppm 500ppm (max) C 187ppm 1000ppm (max) Wear (μm) 30±31 TEM BFI [1] [1] [1] TEM HAADF superheat [1] [1] Heidloff et al. JOM, 2010
6 Ames Laboratory Titanium Close-Coupled Atomizer 5 copper crucible with 20 lb. Ti capacity Inductively-heated pour tube Downstream passivation 15 free-fall distance PAM for 4 custom alloy ingot production (MPC)
7 Composite Pour Tube Operation Without Metal Optical Pyrometer For proper performance, manipulation of: Induction field Material properties Heat transfer Tungsten acts as heat-generating and superheating layer Induction field allows for pre-heating of pour tube to 2000 C prior to metal flow
8 Composite Pour Tube Performance Composite pour tube hotter than T m of metal allows tube to run completely dry May allow for semicontinuous use if molten metal is available
9 Initial Atomization: Ti-48Al-2Cr-2Nb Melt stream flow initiation is highly predictable Spray cone from supersonic atomization gas is highly stable Crown formation from limited superheat Real time: 50 ms
10 Gas Atomized Ti Powder Morphology Dia. <45µm Dia. <45µm Spherical morphology Very few satellites Very low gas entrapment Dia. <45µm
11 Powder Chemistry Analysis Element ATI Specification Ingot (ATI) Run #1 <45 m Run #2 Cast Run #3 <45 m Ti REM Al Cr Nb O (ppm) N (ppm) C (ppm) * 170* 400* Y (ppm) 50 <5 60* Metal Flow Rate (lb/min) Pour Tube Liner Y 2 O 3 Sub-Y 2 O 3 Sub-Y 2 O 3
12 Downstream Passivation and In-situ Alloying Ames Lab mantra: Free-fall chamber is a REACTION chamber containerless very clean metallic surfaces in-situ processing Atomization wide variety of capabilities (O 2, N 2, NF 3, SF 6 ) Stand-off Distance? Heat transfer modeling of droplet cooling profile Passivation USPTO# s: 5,372,629; 5,589, m powder 4.5nm ~4.5nm in-situ coated surface oxide Opened to air with no special handling Demonstrated F-containing coating on -TiAl powder (190 ppmw F), should improve oxidation resistance of consolidated parts
13 Composite Pour Tube Optimization: Fe-Cr Alloy Atomization Temperature [2] ΔT ~ 150 C Target Temperature Crucible Temperature Fe-Cr alloy in ceramic crucible with accurate melt temperature (1800 C) 2-color optical pyrometer of outlet temperature (1950 C) [2] Rieken et al. MPIF, 2012
14 Technology Summary and Future Work Induction melting for molten metal supply to composite pour tube Composite pour tube allows for superheating of molten metal and hot inner wall allows for complete emptying of the pour tube Close-coupled gas atomization provides higher yields of <45µm spherical powder In-situ surface alloying allows for simplified powder passivation and/or improved consolidated part properties Optimize close-coupled atomization parameters for titanium Testing of pour tube lifetime (large batch capacity) Modification of current system to enable larger batch production
15 Acknowledgements Support for this work was provided by the Grow Iowa Values Fund (GIVF) and the US Army (ARDEC) and performed at Ames Lab under contract no. DE-AC02-07CH11358 From Ames Laboratory: Jim Anderegg for Auger Electron Spectroscopy Tyler Slinger Eduard Zahariev Stephanie Choquette Thank You
Ti Titanium. Leading the Way in the Production of Plasma Atomized Spherical Metal Powders. Specialists in Powders for Additive Manufacturing
Leading the Way in the Production of Plasma Atomized Spherical Metal Powders Specialists in Powders for Additive Manufacturing 22 Ti 47.867 Titanium 10+ years servicing major customers AP&C: Large Scale
More informationCrack Prevention in NiCr-Alloys when Processed by AM (L-PB) William Jarosinski March 8, 2017
Crack Prevention in NiCr-Alloys when Processed by AM (L-PB) William Jarosinski March 8, 2017 Evolution into Metal Powders for AM Coating Service Since 1950s Metal Powders for AM A derivative of thermal
More informationMetal Powder the Raw Material of Future Production
Metal Powder the Raw Material of Future Production Introduction and Overview Applications for Powder Metallurgy Methods &Systems for Powder Production Physical and Chemical Properties of Metal Powder Economic
More informationIn the past a few years, TiAl-based intermetallics have been
Microstructure and mechanical properties of cast Ti-47Al-2Cr-2Nb alloy melted in various crucibles Wang Ligang, Zheng Lijing, Cui Renjie, Yang Lili, *Zhang Hu (School of Materials Science and Engineering,
More informationHigh Quality Multi-arc Targets
High Quality Multi-arc Targets IKS provides high-quality multi-arc targets for a wide range of applications for ferromagnetic, complex oxides, and semiconducting films. Our targets are offered in various
More informationin this issue MIM developments in Asia AP&C: Titanium powder production 3DEO: Prototyping for MIM
Vol. 11 No. 2 JUNE 2017 in this issue MIM developments in Asia AP&C: Titanium powder production 3DEO: Prototyping for MIM Published by Inovar Communications Ltd www.pim-international.com contents page
More informationMaterials Services Materials Trading. Powder Metals. Additive Manufacturing
Materials Services Materials Trading Powder Metals Additive Manufacturing 2 Contents Contents Powder Production 3 thyssenkrupp and Additive Manufacturing 4 The AM Value Chain 5 Product Portfolio 5 Developing
More informationX-Ray Fluorescence Measurements of Molten Aluminum Elemental Composition
B.2 Recycling Technologies X-Ray Fluorescence Measurements of Molten Aluminum Elemental Composition Leigh C. Duren (MS Candidate Industrial Intern) Advisors: D. Apelian & D. Backman Sponsor: wte Corporation
More informationALD Vacuum Technologies High Tech is our Business. Vacuum Precision Casting
ALD Vacuum Technologies High Tech is our Business TITANIUM Vacuum Precision Casting TITANIUM Vacuum Precision Casting VAR Skull Melting Cold Crucible Induction Melting Benefits of Titanium n Excellent
More informationLaser assisted Cold Spray
2009-02-16 Laser assisted Cold Spray Andrew Cockburn, Matthew Bray, Rocco Lupoi Bill O Neill Innovative Manufacturing Research Centre (IMRC) Institute for Manufacturing, Department of Engineering, University
More informationInduction Skull Melting Furnaces
Induction Skull Melting Furnaces ISM The Process A B C D Induction Skull Melting ISM is a method of melting metals in a segmented, water-cooled copper vessel while under vacuum or controlled atmosphere
More informationMetal Powder - the Raw Material of Future Production
Metal Powder - the Raw Material of Future Production BY GÜNTER BUSCH* SYNOPSIS Alongside Mobile Internet, Cloud Computing, Robotics, Energy Storage and Autonomous Vehicles, Additive Manufacturing is one
More informationDEVELOPMENT OF NITINOL ALLOYS FOR ADDITIVE MANUFACTURING
DEVELOPMENT OF NITINOL ALLOYS FOR ADDITIVE MANUFACTURING Kerri M. Horvay, Christopher T. Schade Hoeganaes Specialty Metal Powders LLC. Cinnaminson, NJ 08077 Keywords: Additive Manufacturing, SLM, Nitinol,
More informationHard-facing Material. Scope of Application. Characteristics. The Hard-facing Materials Cover:
Hard-facing Material The Hard-facing Materials Cover: Cast Tungsten Carbide (Ordinary and Spherical), Cemented Carbide Pellet (YQ), Spray Welding Powder (Ordinary and Spherical), Single-crystal WC Powder
More informationBENCHMARKING SUMMARY BETWEEN SLM AND EBM RELATED TO POWDER RECYCLING.
BENCHMARKING SUMMARY BETWEEN SLM AND EBM RELATED TO POWDER RECYCLING. In the ManSYS project a method has been specified which examines components for meeting required specifications (qualifying criteria)
More informationParticle characterization of Metal Powders with Dynamic Image Analysis
Retsch Technology GmbH Retsch-Allee 1-5 42781 Haan, Germany Phone Fax +49 21 04 / 23 33-300 +49 21 04 / 23 33-399 E-Mail Internet technology@retsch.com www.retsch-technology.com Particle characterization
More informationThe FFC Process for the production of metals and metal alloys 2 nd -5 th October 2011 K Rao, I Mellor, M Conti, J Deane, L Grainger and G Dhariwal
The FFC Process for the production of metals and metal alloys 2 nd -5 th October 2011 K Rao, I Mellor, M Conti, J Deane, L Grainger and G Dhariwal Metalysis Ltd. UK 1 Overview The FFC and Kroll processes
More informationRecent Advances of Titanium Alloy Powder Production by Ceramic-free Inert Gas Atomization
Titanium2008 International Titanium Association September 21-24, 2008 CAESARS PALACE LAS VEGAS, NEVADA USA Recent Advances of Titanium Alloy Powder Production by Ceramic-free Inert Gas Atomization Henrik
More informationDC ARC MELTING FOR STUDIO JEWELRY CASTING
DC ARC MELTING FOR STUDIO JEWELRY CASTING DC ARC MELTING HISTORY DISCOVERY OF THE ARC Sir Humphrey Davy Vasily Vladimirovich Petrov Discovered the electric arc in 1801 Melted metals and other materials
More informationThermal Conductivity and Sintering Behavior of Hafnia-based Thermal Barrier Coating Using EB-PVD
Proceedings of the International Gas Turbine Congress 2003 Tokyo November 2-7, 2003 IGTC2003Tokyo TS-131 Thermal Conductivity and Sintering Behavior of Hafnia-based Thermal Barrier Coating Using EB-PVD
More informationGuimarães, Portugal. Keywords: TiAl; Melting; Pressure; Evaporation
Aluminium Evaporation During Ceramic Crucible Induction Melting of Titanium Aluminides Fernando Gomes a, Joaquim Barbosa,b and Carlos Silva Ribeiro,c CTM Centre for Mechanical and Materials Technologies,
More informationTHE EFFECT OF TIC ADDITION ON MAGNETIC PROPERTIES OF ATOMISED NDFEB PERMANENT MAGNETIC POWDER
THE EFFECT OF TIC ADDITION ON MAGNETIC PROPERTIES OF ATOMISED NDFEB PERMANENT MAGNETIC POWDER M. H. Saleh, E.A. Othman, F. Ismail, P. Hussain, M. Mohammad AMREC, SIRIM BHD. Lot 34, Jalan Hi-Tech 2/3, Kulim
More informationDownloaded from MIL-DTL w/int. AMENDMENT 1 26 September 2014 USED IN LIEU OF. 12 May 2014 DETAIL SPECIFICATION
INCH-POUND 26 September 2014 USED IN LIEU OF 12 May 2014 DETAIL SPECIFICATION ALUMINUM-BASED POWDERS FOR COLD SPRAY DEPOSITION This specification is approved for interim use by the U.S. Army Research Laboratory,
More informationATOMIZATION AND POWDER PROCESSING OF HIGH TEMPERATURE FERRITIC STAINLESS STEEL
ATOMIZATION AND POWDER PROCESSING OF HIGH TEMPERATURE FERRITIC STAINLESS STEEL Iver E. Anderson 222 Metals Development, Ames Lab. (USDOE), Iowa State Univ., Ames, IA 50011 E-mail: andersoni@ameslab.gov;
More informationThermal Durability and Abradability of Plasma Sprayed Al-Si-Polyimide Seal Coatings p. 85
Trends in Automotive Applications of Thermal Spray Technology in Japan p. 1 Production Plasma in the Automotive Industry: A European Viewpoint p. 7 The Effect of Microstructure on the Wear Behavior of
More informationMetal powder reuse in additive manufacturing. Alessandro Consalvo AM Support Engineer, Renishaw spa
Metal powder reuse in additive manufacturing Alessandro Consalvo AM Support Engineer, Renishaw spa Renishaw World leading metrology company founded in 1973. Skills in measurement, motion control, spectroscopy
More informationDEVELOPMENT OF A MARAGING STEEL POWDER FOR ADDITIVE MANUFACTURING. Simon Hoeges GKN Sinter Metals Engineering GmbH Radevormwald, Germany
DEVELOPMENT OF A MARAGING STEEL POWDER FOR ADDITIVE MANUFACTURING Simon Hoeges GKN Sinter Metals Engineering GmbH Radevormwald, Germany Christopher T. Schade and Robert Causton Hoeganaes Corporation, Cinnaminson,
More informationAlternative Methods of Yttria Deposition For Semiconductor Applications. Rajan Bamola Paul Robinson
Alternative Methods of Yttria Deposition For Semiconductor Applications Rajan Bamola Paul Robinson Origin of Productivity Losses in Etch Process Aggressive corrosive/erosive plasma used for etch Corrosion/erosion
More informationIncrease powder packing density. Spherical particles provide denser packing of powders, increasing overall bulk tap density.
Plasma power can make better powders It may be a truism to say that round powders pack better, but spheroidisation of powder particles is one of the successful commercial applications of induction plasma
More informationGeneration of small batch high quality metal powder
Generation of small batch high quality metal powder Daniel Nils Ellendt 2 Lutz Mädler 2 Jörg Fischer- Peter Hofmann 3 Volker Schwenck Bühner 3 Uhlenwinkel schwenck@iwt.unibremen.de Ellendt@iwt.unibremen.de
More informationContinuous Rheocasting for Aluminum-Copper Alloys
Materials Transactions, Vol. 43, No. 9 (2002) pp. 2285 to 2291 c 2002 The Japan Institute of Metals Continuous Rheocasting for Aluminum-Copper Alloys Kiyoshi Ichikawa, Masahito Katoh and Fumio Asuke Ecology-Oriented
More informationATZ Entwicklungszentrum Expose
Our Objective Our Focus Our Scale Our Approach Processes & Materials for Energy Technology Energy from Biomass Wear an Corrosion Protection in Energy Technology Process Development up to Pilot Scale Plants
More informationDr. Sabrina Lee and Dr. Rong Wei NDIA Gun and Missile Conference, New Orleans, LA April 21-24, 2008
Weapon Systems & Technology Directorate US ARMY ARDEC- BENÉT LABS TITLE: PLASMA ENHANCED MAGNETRON TECHNOLOGY FOR DURABLE POLLUTION-FREE COATINGS Dr. Sabrina Lee and Dr. Rong Wei NDIA Gun and Missile Conference,
More informationBeta C Spring made from PAM Single Melt Input Stock
Beta C Spring made from PAM Single Melt Input Stock K.O. Yu 1, C.M. Bugle 2 and C. Pepka 3 1. RTI International Metals, Inc., Niles, OH 2. Dynamet Incorporated, Washington, PA 3. Renton Coil Spring Co.,
More informationWear Behaviour of Al6063-Zircon Sand Metal Matrix Composite
IOSR Journal of Engineering (IOSRJEN) e-issn: 2250-3021, p-issn: 2278-8719 Vol. 3, Issue 2 (Feb. 2013), V3 PP 24-28 Wear Behaviour of Al6063-Zircon Sand Metal Matrix Composite K.S.Sucitharan 1, P.SenthilKumar
More informationCharacterisation of Ti6Al4V (ELI) Powder Used by the South African Collaborative Program in Additive Manufacturing by
Characterisation of Powder Used by the South African Collaborative Program in Additive Manufacturing by K. Thejane 1, S. Chikosha 2, W. B. Du. Preez 3 1,3 Department of Mechanical Engineering Central University
More informationADDITIVE MANUFACTURING POWDER. Additive Manufacturing Powder. BÖHLER AMPO - powder for the world's top performers
Additive Manufacturing Powder ADDITIVE MANUFACTURING POWDER BÖHLER AMPO - powder for the world's top performers voestalpine BÖHLER Edelstahl GmbH & Co KG www.voestalpine.com/bohler-edelstahl METALLURGICAL
More informationATI 332 ATI 332. Technical Data Sheet. Stainless Steel: Austenitic GENERAL PROPERTIES TYPICAL ANALYSIS PHYSICAL PROPERTIES
ATI 332 Stainless Steel: Austenitic (UNS N08800) GENERAL PROPERTIES ATI 332 alloy is a nickel and chromium austenitic stainless steel designed to resist oxidation and carburization at elevated temperatures.
More informationThe Effect of Fracture Toughness on the Deposition Efficiency of Ceramic Particles in Cold Spray
The Effect of Fracture Toughness on the Deposition Efficiency of Ceramic Particles in Cold Spray Yik Tung Roy Lee Sayed Hossein Ashrafizadeh Dr. Gary Fisher Dr. André G. McDonald Introduction Metal Matrix
More informationProduct Data Sheet Martensitic Matrix Hardfacing Alloy with Fine Scale, Extremely Hard Molybdenum Borides and Vanadium Carbides
Product Data Sheet Martensitic Matrix Hardfacing Alloy with Fine Scale, Extremely Hard Molybdenum Borides and Vanadium Carbides Powder Products: Metco 1030A, Metco 1030B Wire Products: Metco 8224 US patent
More informationDevelopment of Engineering-scale Ingot Casting Equipment for Dendritic Uranium Deposit
Available online at www.sciencedirect.com Procedia Chemistry 7 (2012 ) 758 763 ATALANTE 2012 International Conference on Nuclear Chemistry for Sustainable Fuel Cycles Development of Engineering-scale Ingot
More informationUltra High Temperature Refractory Metal Based Silicide Materials For Next Generation Turbines
Ultra High Temperature Refractory Metal Based Silicide Materials For Next Generation Turbines Dr. Stefan DRAWIN ONERA (French aerospace research centre) Metallic Materials and Processing Department 92320
More informationAdditive Manufacturing Powder AMPO - POWDER FOR THE WORLD S TOP PERFORMERS. Additive Manufacturing Powder
Additive Manufacturing Powder AMPO - POWDER FOR THE WORLD S TOP PERFORMERS Additive Manufacturing Powder Additive Manufacturing Powder BÖHLER Edelstahl metallurgical competence since 1870 As a technology
More informationCorrelating Thermal Barrier Coating Microstructure Between Engine Run Combustion Hardware and Furnace Cycle Testing
Correlating Thermal Barrier Coating Microstructure Between Engine Run Combustion Hardware and Furnace Cycle Testing Kara Phillips Bridges Solar Turbines Incorporated Materials and Processes Engineering
More informationA Novel Metal Supported SOFC Fabrication Method Developed in KAIST: a Sinter-Joining Method
Journal of the Korean Ceramic Society Vol. 53, No. 5, pp. 478~482, 2016. http://dx.doi.org/10.4191/kcers.2016.53.5.478 Review A Novel Metal Supported SOFC Fabrication Method Developed in KAIST: a Sinter-Joining
More informationTechnology Metals Advanced Ceramics. High Performance Alloys for Plastic Injection Molding
1 Technology Metals Advanced Ceramics High Performance Alloys for Plastic Injection Molding 2 s Advancements in Alloy Development With the innovation of new alloys, has surpassed market demands for higher
More informationGES GRAPHITE. A Family of Carbon and Graphite Companies. Specialty Graphite
GES GRAPHITE A Family of Carbon and Graphite Companies Specialty Graphite GES GRAPHITE Quality, Service, and Consistency GES GRAPHITE has more than 50 years experience and is the leading distributor of
More informationHandling and Use of Sulfur Dioxide for Magnesium Melt Protection. SF 6 and the Environment: Emission Reduction Strategies November 2-3, 2000
Handling and Use of Sulfur Dioxide for Magnesium Melt Protection SF 6 and the Environment: Emission Reduction Strategies November 2-3, 2000 Without Proper Protection, Molten Magnesium Will Evaporate and
More informationDevelopment of Low Activation Structural Materials
Materials Challenge for Clean Nuclear Fusion Energy Development of Low Activation Structural Materials T. Muroga National Institute for Fusion Science, Oroshi, Toki, Gifu 509-5292, Japan Symposium on Materials
More informationTHERMAL SPRAY COATINGS
THERMAL SPRAY COATINGS THERMAL SPRAY is a group of processes in which metals, alloys, ceramics, plastics and composite materials in the form of powder, wire, or rod are fed to a torch or gun with which
More informationAnalysis 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 informationFig. 1. Pulsed Ion beam energy instantly melts a thin surface layer, which then cools at a rate of a billion degrees/sec.
Introduction Manufacturers and end-users of critical metal parts and components are under increasing pressure to improve operating performance and reduce cost. Ranging from tools and dies used in the forging
More informationDevelopment of ATI 425 Alloy Flat Rolled Products ITA 2010
Development of ATI 425 Alloy Flat Rolled Products ITA 2010 Orlando FL October 5, 2010 2010 ATI Luis Ruiz-Aparicio, PhD Outline ATI 425 Alloy Introduction Cold-Rolled & Annealed Coil Processing Mechanical
More informationDr. M. Medraj Mech. Eng. Dept. - Concordia University Mech 421/6511 lecture 12/2
POWDER METALLURGY Characterization of Engineering Powders Production of Metallic Powders Conventional Pressing and Sintering Alternative Pressing and Sintering Techniques Materials and Products for PM
More informationALD Vacuum Technologies High Tech is our Business TITANIUM. Vacuum Precision Casting
ALD Vacuum Technologies High Tech is our Business TITANIUM Vacuum Precision Casting TITANIUM Vacuum Precision Casting VAR Skull Melting Cold Crucible Induction Melting Benefits of TITANIUM n Excellent
More informationINTERDEPENDENCE BETWEEN COOLING RATE, MICROSTRUCTURE AND POROSITY IN MG ALLOY AE42
INTERDEPENDENCE BETWEEN COOLING RATE, MICROSTRUCTURE AND POROSITY IN MG ALLOY AE42 Liang Wang 1, Hongjoo Rhee 1, Sergio D. Felicelli 2, Adrian S. Sabau 3, John T. Berry 2 1 Center for Advanced Vehicular
More informationDirect Powder Rolling (DPR) of Titanium. Light Metals Flagship D.Cantin, P.Kean, N.A. Stone, R.Wilson, M.A. Gibson, D.Ritchie, R.
Direct Powder Rolling (DPR) of Titanium. Light Metals Flagship D.Cantin, P.Kean, N.A. Stone, R.Wilson, M.A. Gibson, D.Ritchie, R. Rajakumar Titanium 2010 Orlando, Florida 3-6 October 2010 Manufacture of
More informationOverview of Sulzer Metco Compressor and Turbine Abradable Technology
Overview of Sulzer Metco Compressor and Turbine Abradable Technology Scott Wilson 8th International Charles Parsons Turbine Conference 05 Sep 2011-08 Sep 2011, University of Portsmouth, Portsmouth, UK
More informationSwapan Kumar Karak. Department of Metallurgical and Materials Engineering NIT Rourkela, , India
NMD-ATM Development of Nano-Y 2 O 3 Dispersed Ferritic Alloys for Nuclear Reactors S. K. Karak, J. Dutta Majumdar, W. Lojkowski and I. Manna by Swapan Kumar Karak Department of Metallurgical and Materials
More informationMaterial Product Data Sheet Tungsten Carbide Nickel Chromium Self-Fluxing Powders
Material Product Data Sheet Tungsten Carbide Nickel Chromium Self-Fluxing Powders Thermal Spray Powder Products: Metco 31C-NS, Metco 32C, Metco 34F, Metco 34FP, Metco 36C, WOKA 7701, WOKA 7702, WOKA 7703,
More informationAdditive manufacturing
Surface Oxide State on Metal Powder and its Changes during Additive Manufacturing: an Overview E. Hryha, R. Shvab, H. Gruber, A. Leicht, L. Nyborg Quality and usefulness of the powder for additive manufacturing
More informationWe are Nitinol. "!!# "!!$ Westinghouse Drive Fremont, California t f
We are Nitinol. www.nitinol.com 47533 Westinghouse Drive Fremont, California 94539 t 510.683.2000 f 510.683.2001 Proceedings of the International Conference on Shape Memory and Superelastic Technologies
More informationFe-Al-Si-X ALLOYS FOR HIGH TEMPERATURE APPLICATIONS
Fe-Al-Si-X ALLOYS FOR HIGH TEMPERATURE APPLICATIONS Pavel NOVÁK a, Václav HO EK, Lucie MEJZLÍKOVÁ, Jan ERÁK, Dalibor VOJT CH Department of Metals and Corrosion Engineering, Institute of Chemical Technology,
More informationHigh temperature stability of MGC gas turbine components in combustion gas flow environments
Symposium C31; Abstract No. 1826 High temperature stability of MGC gas turbine components in combustion gas flow environments Narihito NAKAGAWA, Hideki OHTSUBO, Kazutoshi SHIMIZU, Atsuyuki MITANI, Kohji
More informationINTRO TO THERMAL SPRAY
INTRO TO THERMAL SPRAY Thermal Spray is a process were a material heated and propelled in a gas stream on to a substrate forming splats. The splats build up to create a coating. What is Thermal Spray?
More informationADVANCED POROUS STRUCTURES MADE FROM INTERMETALLIC AND SUPERALLOY FIBERS
published in: Proceedings of the 1 st International Conference on Materials Processing for Properties and Performance (MP3), 1.- 3. August 2002, Singapore ADVANCED POROUS STRUCTURES MADE FROM INTERMETALLIC
More informationPowder Metallurgy Preparation of metal powders by Atomization Electrolytic process Reduction. 15CY104: Material Technology SRM University 2
Powder Metallurgy Preparation of metal powders by Atomization Electrolytic process Reduction 15CY104: Material Technology SRM University 2 Powder metallurgy is a term covering a wide range of ways in which
More informationAdhesion enhancement of DLC hard coatings by HiPIMS metal ion etching pretreatment and its tribological properties José Antonio Santiago Varela
Adhesion enhancement of hard coatings by HiPIMS metal ion etching pretreatment and its tribological properties José Antonio Santiago Varela Bilbao, October 19 th 2016 E-mail: jose.santiago@imdea.org Aim
More informationMaterials Synthesis Via Directed Vapor Deposition
Chapter 6 Materials Synthesis Via Directed Vapor Deposition 6.1 Overview Experimental work was undertaken to explore the ability of Directed Vapor Deposition to synthesize a variety of films in a low vacuum
More informationAnalysis of wear metals and contaminants in engine oils using the 4100 MP-AES
Analysis of wear metals and contaminants in engine oils using the 4100 MP-AES Application note Energy and fuels Authors Phil Lowenstern and Elizabeth Reisman Agilent Technologies Melbourne, Australia Introduction
More informationBeautifully made, levitating in space. That s the shape of the future. Electrostatic Levitation Furnace
Beautifully made, levitating in space. That s the shape of the future. Electrostatic Levitation Furnace Small science Big innovation The Electrostatic Levitation Furnace (ELF) to be installed on the Japanese
More informationStructure of Metals 1
1 Structure of Metals Metals Basic Structure (Review) Property High stiffness, better toughness, good electrical conductivity, good thermal conductivity Why metals have these nice properties - structures
More informationInterfaces: Corrosion in Pb-alloy cooled nuclear reactors and advanced mitigation measures
Interfaces: Corrosion in Pb-alloy cooled nuclear reactors and advanced mitigation measures and G. Müller KIT KIT Universität des Landes Baden-Württemberg und nationales Forschungszentrum in der Helmholtz-Gemeinschaft
More informationMICROSTRUCTURE CHARACTERIZATION OF LASER-CLAD NICKEL ALUMINUM BRONZE ALLOYS USING TRANSMISSION ELECTRON MICROSCOPY By J.C. Bennett READ ONLINE
MICROSTRUCTURE CHARACTERIZATION OF LASER-CLAD NICKEL ALUMINUM BRONZE ALLOYS USING TRANSMISSION ELECTRON MICROSCOPY By J.C. Bennett READ ONLINE water wall tube by laser cladding technology in the present
More informationOriginal. DOI: /
Original Elsayed, F.R.; Hort, N.; Salgado-Ordorica, M.; Kainer, K.U.: Magnesium Permanent Mold Castings Optimization Materials Science Forum, Light Metals Technology V (2011) Trans Tech Publications DOI:
More informationEFFECT OF YTTRIUM ADDITION ON MICROSTRUCTURE OF ALLOY Ti-47Al, PREPARED BY PLASMA MELTING AND VACUUM INDUCTION MELTING
EFFECT OF YTTRIUM ADDITION ON MICROSTRUCTURE OF ALLOY Ti-47Al, PREPARED BY PLASMA MELTING AND VACUUM INDUCTION MELTING Tomáš ČEGAN, Miroslav KURSA VŠB-TU Ostrava, 17. listopadu 15, 708 33, Ostrava-Poruba,
More informationCOOPERATIVE PATENT CLASSIFICATION
CPC C COOPERATIVE PATENT CLASSIFICATION CHEMISTRY; METALLURGY (S omitted) METALLURGY C22 METALLURGY (of iron C21); FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS (production of
More informationTitanium Oxide X Patinal
Product Information Titanium Oxide X Patinal GENERAL INFORMATION Titanium Oxide X Patinal (chemical formula Ti3O5) is one of the preferred Ti-suboxides used to manufacture thin films of TiO2. For this
More informationMetal Matrix Composite (MMC)
Matrix Metal Matrix Composite (MMC) The matrix is the monolithic material into which the reinforcement is embedded, and is completely continuous. This means thatt there is apath throughh the matrix ti
More informationHafnium(IV) Oxide Patinal
Product Information Hafnium(IV) Oxide Patinal GENERAL INFORMATION Hafnium oxide is used for thin films with high refractive index in AR coatings, filters, mirrors, and beam splitters for the spectral region
More informationTITANIUM ALLOY DEVELOPMENT FOR AM UTILIZING GAS ATOMIZATION
TITANIUM ALLOY DEVELOPMENT FOR AM UTILIZING GAS ATOMIZATION Chris Schade, Tom Murphy and George Bernhard Hoeganaes Specialty Metal Powders LLC. Cinnaminson, NJ 08077 Alan Lawley and Roger Doherty Drexel
More informationInnovative Process for Manufacturing Hydrogenated Titanium Powder for Solid State Production of P/M Titanium Alloy Components
Innovative Process for Manufacturing Hydrogenated Titanium Powder for Solid State Production of P/M Titanium Alloy Components O.M. Ivasishin 1, M.V.Matviychuk 1, C.A.Lavender 2, G.I.Abakumov 3, V.A.Duz
More informationAnalysis of Surface Properties of Al 2 O 3 Coating over Mild Steel Using Plasma Spray Process
Analysis of Surface Properties of Al 2 O 3 Coating over Mild Steel Using Plasma Spray Process I Arul raj 1, S Ramachandran 2 Research scholar, Faculty of Mechanical Engineering, Sathyabama University,
More informationTHERMAL SPRAYING AND PTA CLADDING
PRODUCTS FOR THERMAL SPRAYING AND PTA CLADDING Corodur Fülldraht GmbH Gießerallee 37 D - 47877 Willich Phone: +49 (0) 2154 8879-0 Fax: +49 (0) 2154 8879-79 Internet: www.corodur.de E-Mail: info@corodur.de
More informationMaterial Product Data Sheet Cobalt Chromium [Nickel Tungsten Silicon] Carbon Alloy Powders (Similar to Stellite, Ultimet, Mar M 509)
Material Product Data Sheet Cobalt Chromium [Nickel Tungsten Silicon] Carbon Alloy Powders (Similar to Stellite, Ultimet, Mar M 509) Powder Products: Amdry MM509, Amdry MM509-C, Amdry X40, Diamalloy 4060NS,
More informationIntroduction to Additive Manufacturing
Introduction to Additive Manufacturing Aberdeen, May 2017 www.voestalpine.com Don t try to use AM for parts which are dedicated to other manufacturing technologies! AM is only economically if you can add
More informationHafnium(IV) Oxide Patinal
Product Information Hafnium(IV) Oxide Patinal GENERAL INFORMATION Hafnium oxide is used for thin films with high refractive index in AR coatings, filters, mirrors, and beam splitters for the spectral region
More informationPrintdur Metal powder for Additive Manufacturing
Printdur Metal powder for Additive Manufacturing KNOW HOW IN METALLURGY AND MANUFACTURING Know-How in metallurgy and manufacturing Deutsche Edelstahlwerke offers a wide range of gas atomized Fe-, Niand
More informationneeded for the SOFC electrolyte membrane application. Few directed vapor deposition
Chapter 3 Experimental Procedure 3.1 Overview Prior to this study, DVD has not been used to create the type of dense metal oxide layers needed for the SOFC electrolyte membrane application. Few directed
More informationMetallurgy, Alloys, and Applications p. 1 Introduction and Overview p. 3 Major Groups of Copper and Copper Alloys p. 3 Properties of Importance p.
Preface p. vii Metallurgy, Alloys, and Applications p. 1 Introduction and Overview p. 3 Major Groups of Copper and Copper Alloys p. 3 Properties of Importance p. 3 Fabrication Characteristics p. 5 Alloy
More informationAn Investigation into the Recycling of Ti-6Al-4V Powder Used Within SLM to Improve Sustainability
KES Transactions on Sustainable Design and Manufacturing II Sustainable Design and Manufacturing 2015 : pp.377-388 : Paper sdm15-038 An Investigation into the Recycling of Ti-6Al-4V Powder Used Within
More informationThe Production of Titanium and Titanium Alloys Using Electron Beam Cold Hearth Single Melt
The Production of Titanium and Titanium Alloys Using Electron Beam Cold Hearth Single Melt David W. Tripp Development Manager, EBSM TIMET Morgantown, PA Titanium 2006 San Diego, CA Introduction Electron
More informationMaterial Product Data Sheet Cobalt Chromium (Nickel) Tungsten Carbon Alloy Powders
Material Product Data Sheet Cobalt Chromium (Nickel) Tungsten Carbon Alloy Powders Thermal Spray Powder Products: Amdry MM509, Amdry X40, Metco 45C-NS, Metco 45VF-NS, Diamalloy 4060NS 1 Introduction Oerlikon
More informationNICKEL CHROMIUM ALLOYS
NICKEL CHROMIUM AND NICKEL THORIA ALLOYS 1 NICKEL CHROMIUM ALLOYS Two distinct groups of nickel chromium alloys for high temperature uses are as follow. The first group, which includes cast alloys containing
More informationA STUDY OF CASTING CHARACTERISTICS FOR DIE-CAST ALUMINUM ALLOY
ME8109: Casting And Solidification of Material A STUDY OF CASTING CHARACTERISTICS FOR DIE-CAST ALUMINUM ALLOY Department of Mechanical & Industrial Engineering Graduate Program in Mechanical Engineering
More informationSuperplastic Forming Properties of TIMETAL 54M
Superplastic Forming Properties of TIMETAL 54M October 2010 Yoji Kosaka and Phani Gudipati Henderson Technical Laboratory Titanium Metals Corporation 1 Outline Brief Introduction of TIMETAL 54M (Ti-54M)
More informationChemical reactivity of oxide materials with uranium and uranium trichloride
Korean J. Chem. Eng., 27(6), 1786-1790 (2010) DOI: 10.1007/s11814-010-0410-5 INVITED REVIEW PAPER Chemical reactivity of oxide materials with uranium and uranium trichloride Sung Ho Lee, Choon Ho Cho,
More informationPlasma-Based Surface Modification and Corrosion in High Temperature Environments
Plasma-Based Surface Modification and Corrosion in High Temperature Environments Kumar Sridharan University of Wisconsin, Madison Department of Engineering Physics Co-authors: Todd Allen and Lizhen Tan
More informationJoint Replacement Implants Hip Joint Prostheses
Translated English of Chinese Standard: YY0118-2016 www.chinesestandard.net Sales@ChineseStandard.net PHARMACEUTICAL INDUSTRY STANDARD YY OF THE PEOPLE S REPUBLIC OF CHINA ICS 11.040.40 C 35 YY 0118-2016
More information