Atomic structure, arrangement, and movement Introduction to Materials Introduction Types of Materials Structure-Property-Processing Relationship
|
|
- Toby Rodgers
- 5 years ago
- Views:
Transcription
1 Atomic structure, arrangement, and movement to Materials Types of Materials Structure-Property-Processing Relationship Environmental Effects on Material Behavior Materials Design and Selection Atomic Structure The Structure of the Atom The Electronic Structure of the Atom Atomic Bonding Binding Energy and Interatomic Spacing Atomic Arrangement Short-Range Order Versus Long-Range Order Unit Cells Allotropic or Polymorphic Transformations Points, Directions, and Planes in the Unit Cell Interstitial Sites Ionic Crystals Covalent Structures X-ray Diffraction Imperfections In the Atomic Arrangement Dislocations Significance of Dislocations Schmid''s Law Influence of Crystal Structure Point Defects Surface Defects Control of the Slip Process Atom Movement In Materials Stability of Atoms Diffusion Mechanisms Activation Energy for Diffusion Rate of Diffusion (Fick''s First Law) Composition Profile (Fick''s Second Law) Diffusion and Materials Processing Controlling the microstructure and mechanical properties of materials
2 Mechanical Testing and Properties The Tensile Test: Use of the Stress-Strain Diagram Properties Obtained from the Tensile Test The Bend Test for Brittle Materials True Stress-True Strain The Hardness Test: Its Nature and Use The Impact Test Properties Obtained from the Impact Test Fracture Toughness The Importance of Fracture Mechanics The Fatigue Test Results of the Fatigue Test Application of Fatigue Testing The Creep Test Use of Creep Data Strain Hardening and Annealing Relationship of Cold Working to the Stress-Strain Curve Strain-Hardening Mechanisms Properties Versus Percent Cold Work Microstructure and Residual Stresses Characteristics of Cold Working The Three Stages of Annealing Control of Annealing Annealing and Materials Processing Hot Working Superplastic Forming Principles of Solidification Strengthening and Processing Nucleation Growth Solidification Time and Dendrite Size Cooling Curves Casting of Ingot Structure Solidification Polymers Solidification Defects Casting Processes Solidification and Metals Joining Solid Solution Strengthening and Phase Equilibrium
3 Phases and the Unary Phase Diagram Solubility and Solutions Conditions for Unlimited Solid Solubility Solid Solution Strengthening Isomorphous Phase Diagrams Relationship Between Properties and the Phase Diagram Solidification of a Solid Solution Alloy Nonequilibrium Solidification and Segregation Dispersion Strengthening By Solidification Principles of Dispersion Strengthening Intermetallic Compounds Phase Diagrams Containing Three-Phase Reactions The Eutectic Phase Diagram Strength of Eutectic Alloys Eutectics and Materials Processing Nonequilibrium Freezing in the Eutectic System Ternary Phase Diagrams Dispersion Strengthening By Phase Transformation and Heat Treatment Nucleation and Growth in Solid-State Reactions Alloys Strengthened by Exceeding the Solubility Limit Age Hardening or Precipitation Hardening Effects of Aging Temperature and Time Requirements for Age Hardening Use of Age Hardenable Alloys at High Temperatures The Eutectoid Reaction Controlling the Eutectoid Reaction The Martensitic Reaction and Tempering Engineering materials Ferrous Alloys Designation for Steels Simple Heat Treatments Isothermal Heat Treatments Quench and Temper Heat Treatments Effect of Alloying Elements Application of Hardenability Special Steels Surface Treatments Weldability of Steel
4 Stainless Steels Phase Transformation in Cast Irons Characteristics and Production of the Cast Irons Nonferrous Alloys Aluminum Alloys Magnesium Alloys Beryllium Copper Alloys Nickel and Cobalt Titanium Alloys Refractory Metals Ceramic Materials The Structure of Crystalline Ceramics The Structure of Crystalline Silicates Imperfections in Crystalline Ceramic Structures The Structure of Ceramic Glasses Mechanical Failure of Ceramics Deformation of Ceramics at High Temperatures Processing and Applications of Ceramic Glasses Processing and Applications of Glass-Ceramics Processing and Applications of Clay Products Processing and Applications of Advanced Ceramics Refractories Other Ceramic Materials and Applications Polymers Classification of Polymers Chain Formation by the Additional Mechanism Chain Formation by the Condensation Mechanism Degree of Polymerization Arrangement of Polymer Chains in The rmoplastics Deformation and Failure of The rmoplastics Controlling the Structure and Properties of The rmoplastics Elastomers (Rubbers) Thermosetting Polymers Adhesives Polymer Additives Forming of Polymers Composite Materials
5 Dispersion-Strengthened Composites True Particulate Composites Fiber-Reinforced Composites Characteristics of Fiber-Reinforced Composites Manufacturing Fibers and Composites Fiber-Reinforced Systems and Applications Laminar Composite Materials Examples and Applications of Laminar Composites Sandwich Structures Construction Materials The Structure of Wood Moisture Content and Density of Wood Mechanical Properties of Wood Expansion and Contraction of Wood Plywood Concrete Materials Properties of Concrete Reinforced and Prestressed Concrete Asphalt Physical properties of engineering materials Electrical Behavior of Materials Ohm''s Law and Electrical Conductivity Band The ory Controlling the Conductivity of Metals Superconductivity Conductivity in Other Materials Intrinsic Semiconductors Extrinsic Semiconductors Applications of Semiconductors to Electrical Devices Manufacture and Fabrication of Semiconductor Devices Insulators and Dielectric Properties Dipoles and Polarization Dielectric Properties and The ir Control Dielectric Properties and Electrical Insulators Piezoelectricity and Electrostriction Ferroelectricity Magnetic Behavior of Materials
6 Magnetic Dipoles and Magnetic Moments Magnetization, Permeability, and the Magnetic Field Interactions Between Magnetic Dipoles and the Magnetic Field Domain Structure and the Hysteresis Loop Application of the Magnetization-Field Curve The Curie Temperature Magnetic Materials Optical Behavior of Materials The Electromagnetic Spectrum Examples and Use of Emission Phenomena Interaction of Photons with a Material Photonic Systems and Materials Protection against deterioration and failure of materials Corrosion, Wear and Failure - Origin, Detection, and Prevention Chemical Corrosion Electrochemical Corrosion The Electrode Potential in Electrochemical Cells The Corrosion Current and Polarization Types of Electrochemical Corrosion Protection Against Electrochemical Corrosion Microbial Degradation and Biodegradable Polymers Oxidation and Other Gas Reactions Wear and Erosion Determining the Fracture Mechanism in Metal Failures Fracture in Nonmetallic Materials Source and Prevention of Failures in Metals Nondestructive Testing Methods Corrosion and Wear Selected Physical Properties of Metals The Atomic and Ionic Radii of Selected Elements The Electronic Configuration for Each of the Elements Table of Contents provided by Blackwell's Book Services and R.R. Bowker. Used with permission.
Materials Science and Engineering: An Introduction
Materials Science and Engineering: An Introduction Callister, William D. ISBN-13: 9780470419977 Table of Contents List of Symbols. 1 Introduction. 1.1 Historical Perspective. 1.2 Materials Science and
More informationMaterials Science and Engineering
FOURTH E DITION Materials Science and Engineering An Introduction William D. Callister, Jr. Department of Metallurgical Engineering The University of Utah John Wiley & Sons, Inc. New York Chichester Brisbane
More informationLast Date of Submission:. Section: CE 21/CE 22. Babu Banarasi Das- National Institute of Technology & Management, Lucknow
Tutorial Sheet: I /Unit: 1 1. Discuss importance of engineering materials with proper illustration and examples. 2. Describe Bohrs Atomic Model along with its merits and limitations. 3. Differentiate between
More informationElementary Materials Science
Elementary Materials Science William F. Hosford ASM International Materials Park, Ohio 44073-0002 www.asminternational.org Copyright 2013 by ASM International All rights reserved No part of this book may
More informationEGN 3365 Review on Metals, Ceramics, & Polymers, and Composites by Zhe Cheng
EGN 3365 Review on Metals, Ceramics, & Polymers, and Composites 2017 by Zhe Cheng Expectations on Chapter 11 Chapter 11 Understand metals are generally categorized as ferrous alloys and non-ferrous alloys
More informationESE 2019 UPSC ENGINEERING SERVICES EXAMINATION Preliminary Examination
ESE 2019 UPSC ENGINEERING SERVICES EXAMINATION Preliminary Examination General Studies and Engineering Aptitude Basics of Material Science and Engineering Comprehensive Theory with Practice Questions and
More informationPHASE DIAGRAMS UNDERSTANDING BASICS THE. Edited. F.C. Campbell. Materials Park, Ohio The Materials Information Society.
PHASE DIAGRAMS UNDERSTANDING THE BASICS Edited by F.C. Campbell The Materials Information Society ASM International Materials Park, Ohio 44073-0002 www.asm i nternational.org Phase Diagrams Understanding
More informationThe University of Jordan School of Engineering Chemical Engineering Department
The University of Jordan School of Engineering Chemical Engineering Department 0905351 Engineering Materials Science Second Semester 2016/2017 Course Catalog 3 Credit hours.all engineering structures and
More informationTutorial 2 : Crystalline Solid, Solidification, Crystal Defect and Diffusion
Tutorial 1 : Introduction and Atomic Bonding 1. Explain the difference between ionic and metallic bonding between atoms in engineering materials. 2. Show that the atomic packing factor for Face Centred
More informationSteels Processing, Structure, and Performance, Second Edition Copyright 2015 ASM International G. Krauss All rights reserved asminternational.
Steels Processing, Structure, and Performance, Second Edition Copyright 2015 ASM International G. Krauss All rights reserved asminternational.org Contents Preface to the Second Edition of Steels: Processing,
More informationContents. PREFACE TO THE FOURTH EDITION... xiii ACKNOWLEDGEMENTS...xv GENERAL INTRODUCTION... xvii
Contents PREFACE TO THE FOURTH EDITION... xiii ACKNOWLEDGEMENTS...xv GENERAL INTRODUCTION... xvii Part A Metals CHAPTER 1 Metals...3 1.1 Introduction... 3 1.2 Metals for a Model Steam Engine... 3 1.3 Metals
More informationEngineering Materials. Materials. Metals. Material Properties. Solidification of Molten Metal. Grain Structure. Page 1
Materials Engineering Materials R. Jerz 1 1/21/2006 R. Jerz 2 1/21/2006 Material Properties Metals R. Jerz 3 1/21/2006 R. Jerz 4 1/21/2006 Solidification of Molten Metal Grain Structure Figure 1.11 Schematic
More informationMT 348 Outline No MECHANICAL PROPERTIES
MT 348 Outline No. 1 2009 MECHANICAL PROPERTIES I. Introduction A. Stresses and Strains, Normal and Shear Loading B. Elastic Behavior II. Stresses and Metal Failure A. ʺPrincipal Stressʺ Concept B. Plastic
More information1-Materials Science & Materials Engineering
1-Materials Science & Materials Engineering 1-1-Structure & Properties Relationship (Materials Science or Materials Engineering) Processing Structure Properties Performance Sub Atomic Atomic Sub Atomic
More informationLearning Goals for MSE courses
Learning Goals for MSE courses Students respond to these goals as Supplemental Questions on the Student Instructional Ratings System at the end of the class (updated 29 March 2016) For Fall semester, pages
More informationApplications of Engineering Materials
Unit 7: Properties and Applications of Level: 3 Unit type: Optional Assessment type: Internal Guided learning: 60 Unit introduction In-depth knowledge of the structure and behaviour of materials is vital
More informationEngineering Materials 2
-951-5- Engineering Materials 2 An Introduction to Microstructures, Processing and Design Third Edition Michael F. Ashby and David R. H. Jones Department of Engineering, Cambridge University, UK ELSEVIER
More informationINSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad
INSTITUTE OF AERONAUTICAL ENGINEERING (Autonomous) Dundigal, Hyderabad -500 043 MECHANICAL ENGINEERING TUTORIAL QUESTION BANK Course Name METALLURGY AND MATERIAL SCIENCE Course Code AME005 Class III Semester
More informationSlide 1. Slide 2. Slide 3. Chapter 10: Solid Solutions and Phase Equilibrium. Learning Objectives. Introduction
Slide 1 Chapter 10: Solid Solutions and Phase Equilibrium 10-1 Slide 2 Learning Objectives 1. Phases and the phase diagram 2. Solubility and solid solutions 3. Conditions for unlimited solid solubility
More informationModules offered by MSE
s offered by MSE Code MLE1101 Title Introductory Materials Science And Engineering Description Introductory aspects of materials science and engineering (i.e. structure, properties and function). Structure
More informationBFF1113 Engineering Materials DR. NOOR MAZNI ISMAIL FACULTY OF MANUFACTURING ENGINEERING
BFF1113 Engineering Materials DR. NOOR MAZNI ISMAIL FACULTY OF MANUFACTURING ENGINEERING Course Guidelines: 1. Introduction to Engineering Materials 2. Bonding and Properties 3. Crystal Structures & Properties
More informationMetallurgy for the Non-Metallurgist
Metallurgy for the Non-Metallurgist Metals and alloys are used in the greatest variety of applications of all engineering materials. As such it is essential for those involved in manufacturing, engineering
More informationKinetics - Heat Treatment
Kinetics - Heat Treatment Nonequilibrium Cooling All of the discussion up till now has been for slow cooling Many times, this is TOO slow, and unnecessary Nonequilibrium effects Phase changes at T other
More informationSample2 EXAM 2 Name Closed book, allowed a 5x7 card, calculator, and brain. Budget your time!
MEEN 3344 001 Material Science Sample2 EXAM 2 Name Closed book, allowed a 5x7 card, calculator, and brain. Budget your time! Definitions: (10 terms, each definition is worth 1.5 points, 15 total) Match
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 informationMetals are used by industry for either one or combination of the following properties
Basic Metallurgy Metals are the backbone of the engineering industry being the most important Engineering Materials. In comparison to other engineering materials such as wood, ceramics, fabric and plastics,
More informationManufacturing. Engineering. and Technology. Serope Kalpakjian. K. S. Vijay Sekar. Steven R. Schmid SEVENTH EDITION IN SI UNITS.
Manufacturing Engineering and Technology SEVENTH EDITION IN SI UNITS Serope Kalpakjian Illinois Institute of Technology Steven R. Schmid The University of Notre Dame SI Edition Contributions by K. S. Vijay
More information11.3 The alloying elements in tool steels (e.g., Cr, V, W, and Mo) combine with the carbon to form very hard and wear-resistant carbide compounds.
11-2 11.2 (a) Ferrous alloys are used extensively because: (1) Iron ores exist in abundant quantities. (2) Economical extraction, refining, and fabrication techniques are available. (3) The alloys may
More informationt # 442 SAULT COLLEGE OF APPLIED ARTS & TECHNOLOGY SAULT STE. MARIE, ONTARIO COURSE OUTLINE COURSE TITLE: METALLURGY CODE NO. MET SEMESTER: FOUR
t # 442 SAULT COLLEGE OF APPLIED ARTS & TECHNOLOGY SAULT STE. MARIE, ONTARIO COURSE OUTLINE COURSE TITLE: METALLURGY CODE NO. PROGRAM: MET 207-3 SEMESTER: FOUR MECHANICAL TECHNICIAN & MECHANICAL DRFTG.
More informationCity University of Hong Kong. Course Syllabus. offered by Department of Materials Science and Engineering with effect from Semester A 2018 / 19
City University of Hong Kong offered by Department of Materials Science and Engineering with effect from Semester A 2018 / 19 Part I Course Overview Course Title: Introduction to Materials Science and
More information1. (a) Explain briefly bonds in solids. (b) Give the properties of covalent bonded solids or compounds? [8+8]
Code No: R05220303 Set No. 1 II B.Tech II Semester Regular Examinations, Apr/May 2008 METALLURGY AND MATERIAL SCIENCE ( Common to Mechanical Engineering, Mechatronics, Production Engineering and Automobile
More informationENGINEERING MATERIALS AND METALLURGY UNIT I TWO MARKS QUESTIONS
ENGINEERING MATERIALS AND METALLURGY UNIT I TWO MARKS QUESTIONS 1. Define an alloy. 2. What is a solid solution? 3. Differentiate substitutional and interstitial solid solution with examples? 4. What are
More informationNATURE OF METALS AND ALLOYS
NATURE OF METALS AND ALLOYS Chapter 4 NATURE OF METALS AND ALLOYS Instructor: Office: MEC 325, Tel.: 973-642-7455 E-mail: samardzi@njit.edu Link to ME 215: http://mechanical.njit.edu/students/merequired.php
More informationIntroduction to Materials Science
EPMA Powder Metallurgy Summer School 27 June 1 July 2016 Valencia, Spain Introduction to Materials Science Prof. Alberto Molinari University of Trento, Italy Some of the figures used in this presentation
More informationEngineering Materials & Minerals
Course Book Engineering Materials & Minerals Lecturer: Dr.Payman Suhbat Ahmed E-mail: payman.suhbat@koyauniversity.org Coordinator: Nawzat Rashad Ismail E-mail: nawzat.rashad@koyauniversity.org 2 nd Stage
More informationKINGS COLLEGE OF ENGINEERING, PUNALKULAM DEPARTMENT OF MECHANICAL ENGINEERING QUESTION BANK
KINGS COLLEGE OF ENGINEERING, PUNALKULAM-613303. DEPARTMENT OF MECHANICAL ENGINEERING YEAR/SEMESTER:II / IV QUESTION BANK Subject: ME2251-Engineering Materials &Metallurgy UNIT-I PART-A 1. What is an alloy?
More informationESE (Prelims) - Offline Test Series GENERAL STUDIES AND ENGINEERING APTITUDE SUBJECT: BASICS OF MATERIAL SCIENCE AND ENGINEERING SOLUTIONS
TEST ID: 610 ESE- 2019 (Prelims) - Offline Test Series Test-20 GENERAL STUDIES AND ENGINEERING APTITUDE SUBJECT: BASICS OF MATERIAL SCIENCE AND ENGINEERING SOLUTIONS 01. Ans: (d) Sol: The superconductivity
More informationPhase Transformation in Materials
2015 Fall Phase Transformation in Materials 09. 02. 2015 Eun Soo Park Office: 33-313 Telephone: 880-7221 Email: espark@snu.ac.kr Office hours: by an appointment 1 Introduction Web lecture assistance: http://etl.snu.ac.kr
More informationManufacturing Technologies University of Rome Tor Vergata
Manufacturing Tech (6 cr) + Metallurgy (3 cr) Initial introduction (1 week) Timetable 6 credits (54-60 h) End of the course: 28 giugno Type of examination Written test Oral test (mandatory) Average of
More informationIntroduction to Materials Science & Engineering
Introduction to Materials Science & Engineering Course Objective... Introduce fundamental concepts in Materials Science You will learn about: material structure how structure dictates properties how processing
More informationBHARATH UNIVERSITY Faculty of Engineering and Technology Department of Mechanical Engineering
BME403-INDUSTRIAL METALLURGY Academic Course Description BHARATH UNIVERSITY Faculty of Engineering and Technology Department of Mechanical Engineering BME403-INDUSTRIAL METALLURGY Fourth Semester, 2015-16
More informationStrengthening Mechanisms. Today s Topics
MME 131: Lecture 17 Strengthening Mechanisms Prof. A.K.M.B. Rashid Department of MME BUET, Dhaka Today s Topics Strengthening strategies: Grain strengthening Solid solution strengthening Work hardening
More informationPhase Transformations in Metals Tuesday, December 24, 2013 Dr. Mohammad Suliman Abuhaiba, PE 1
Ferrite - BCC Martensite - BCT Fe 3 C (cementite)- orthorhombic Austenite - FCC Chapter 10 Phase Transformations in Metals Tuesday, December 24, 2013 Dr. Mohammad Suliman Abuhaiba, PE 1 Why do we study
More informationUNIT-II PART- A Heat treatment Annealing annealing temperature Normalizing.
UNIT-II PART- A 1. What is "critical cooling rate" in hardening of steels? This critical cooling rate, when included on the continuous transformation diagram, will just miss the nose at which the pearlite
More informationEquilibria in Materials
2009 fall Advanced Physical Metallurgy Phase Equilibria in Materials 09.01.2009 Eun Soo Park Office: 33-316 Telephone: 880-7221 Email: espark@snu.ac.kr Office hours: by an appointment 1 Text: A. PRINCE,
More informationPhase Transformation in Materials
2016 Fall Phase Transformation in Materials 09. 05. 2016 Eun Soo Park Office: 33-313 Telephone: 880-7221 Email: espark@snu.ac.kr Office hours: by an appointment 1 Introduction Web lecture assistance: http://etl.snu.ac.kr
More informationChapter 1. The Structure of Metals. Body Centered Cubic (BCC) Structures
Chapter 1 The Structure of Metals Body Centered Cubic (BCC) Structures Figure 1. The body-centered cubic (bcc) crystal structure: (a) hard-ball model; (b) unit cell; and (c) single crystal with many unit
More informationExtractive Metallurgy Course description
Extractive Metallurgy Course description Statics 3 Cr. Basic concepts, Forces, moments, and couples, Equilibrium of particles and rigid bodies, First and second moments, Structures (trusses, frames, machines),
More informationAERO 214. Introduction to Aerospace Mechanics of Materials. Lecture 2
AERO 214 Introduction to Aerospace Mechanics of Materials Lecture 2 Materials for Aerospace Structures Aluminum Titanium Composites: Ceramic Fiber-Reinforced Polymer Matrix Composites High Temperature
More information14ME406/ME 226. Material science &Metallurgy. Hall Ticket Number: Fourth Semester. II/IV B.Tech (Regular/Supplementary) DEGREE EXAMINATION
Hall Ticket Number: 14ME406/ME 226 April, 2017 Fourth Semester Time: Three Hours Answer Question No.1 compulsorily. Answer ONE question from each unit. II/IV B.Tech (Regular/Supplementary) DEGREE EXAMINATION
More informationFundamentals of. Steel Product. Graduate Institute of Ferrous Metallurgy
Fundamentals of Steel Product Physical Metallurgy B.C. De Cooman Graduate Institute of Ferrous Metallurgy Pohang University of Science and Technology, South Korea J.G Speer Advanced Steel Products and
More informationChapter 3. A Survey of Engineering Materials
Chapter 3. A Survey of Engineering Materials Mechanical Strengths and Behavior of Solids 1 Contents 1 Introduction 2 Alloying and Processing of Metals 3 Irons and Steels 4 Nonferrous Metals 5 Polymers
More informationContents. Section 1: The Design Process... 1 Chairperson: John R. Dixon, Professor Emeritus, University of Massachusens
Contents Section 1: The Design Process... 1 Chairperson: John R. Dixon, Professor Emeritus, University of Massachusens The Role of the Materials Engineer in Design... 3 The Design Process... 4 Criteria
More informationES-260 Practice Final Exam Fall Name: St. No. Problems 1 to 3 were not appropriate for the current course coverage.
ES-260 Practice Final Exam Fall 2014 Name: St. No. Circle correct answers All Questions worth 4 pts each. The True and False section at the end are bonus questions worth 1 point for a correct and -1 point
More informationCHAPTER INTRODUCTION
1 CHAPTER-1 1.0 INTRODUCTION Contents 1.0 Introduction 1 1.1 Aluminium alloys 2 1.2 Aluminium alloy classification 2 1.2.1 Aluminium alloys (Wrought) 3 1.2.2 Heat treatable alloys (Wrought). 3 1.2.3 Aluminum
More informationMATERIALS SCIENCE AND ENGINEERING
MATERIALS SCIENCE AND ENGINEERING materials science - the discipline that involves investigating the relationships that exist between the structures and properties of materials materials engineering -
More informationChapter 2. Ans: e (<100nm size materials are called nanomaterials)
Chapter 2 1. Materials science and engineering include (s) the study of: (a) metals (b) polymers (c) ceramics (d) composites (e) nanomaterials (f) all of the above Ans: f 2. Which one of the following
More informationThe Science and Engineering of Materials, 4 th ed Donald R. Askeland Pradeep P. Phulé. Chapter 8 Solid Solutions and Phase Equilibrium
The Science and Engineering of Materials, 4 th ed Donald R. Askeland Pradeep P. Phulé Chapter 8 Solid Solutions and Phase Equilibrium Objectives of Chapter 8 The goal of this chapter is to describe the
More informationProperties of Materials
Properties of Materials Thermal Properties Thermal Conductivity Temperature Wall The Thermal Conductivity (k) is the measure of the ability of a material to transmit heat by conduction. The heat (Q) is
More informationME 254 MATERIALS ENGINEERING 1 st Semester 1431/ rd Mid-Term Exam (1 hr)
1 st Semester 1431/1432 3 rd Mid-Term Exam (1 hr) Question 1 a) Answer the following: 1. Do all metals have the same slip system? Why or why not? 2. For each of edge, screw and mixed dislocations, cite
More informationMATERIALS SCIENCE-44 Which point on the stress-strain curve shown gives the ultimate stress?
MATERIALS SCIENCE 43 Which of the following statements is FALSE? (A) The surface energy of a liquid tends toward a minimum. (B) The surface energy is the work required to create a unit area of additional
More informationEngineering Materials
Engineering Materials Heat Treatments of Ferrous Alloys Annealing Processes The term annealing refers to a heat treatment in which a material is exposed to an elevated temperature for an extended time
More informationHEAT TREATMENT. Chapter 6. Veljko Samardzic. ME-215 Engineering Materials and Processes
HEAT TREATMENT Chapter 6 Materials Properties STRUCTURE PERFORMANCE PROCESSING PROPERTIES 6.1 Structure Property Relationships Properties and structure can be manipulated and controlled Interactive relation
More informationComposite Materials. Metal matrix composites
Composite Materials Metal matrix composites Introduction The properties that make MMCs attractive are high strength and stiffness, good wear resistance, high service temperature, tailorable coefficient
More informationTECHNIQUES INVOLVE IN HEAT TREATMENT
HEAT TREATMENT Heat treatment is a method used to alter the physical and sometimes chemical properties of a material. The most common application is metallurgical.heat treatments are also used in the manufacture
More informationPhysical Ceramics. Principles for Ceramic Science and Engineering. Yet-Ming Chiang Massachusetts Institute of Technology Cambridge, Massachusetts
Physical Ceramics Principles for Ceramic Science and Engineering Yet-Ming Chiang Massachusetts Institute of Technology Cambridge, Massachusetts Dunbar P. Birnie, III University of Arizona Tucson, Arizona
More informationAnalysis and design of composite structures
Analysis and design of composite structures Class notes 1 1. Introduction 2 Definition: composite means that different materials are combined to form a third material whose properties are superior to those
More informationINTRODUCTION. What is Manufacturing? Materials in Manufacturing Manufacturing Processes Production Systems Organization of the Book
INTRODUCTION What is Manufacturing? Materials in Manufacturing Manufacturing Processes Production Systems Organization of the Book Manufacturing is Important! Technologically Economically Historically
More informationMSE 170 Final review part 2
MSE 170 Final review part 2 Exam date: 12/9/2008 Tues, 8:30-10:20 Place: Here! Closed book, no notes and no collaborations Two sheets of letter-sized paper with doublesided notes is allowed Exam is comprehensive:
More information12. What material is considered the more expensive cousin to steel? Why?
MEEN 3344 001 Material Science Spring 2003 EXAM 2 Name (1) Closed book, calculator, and brain. Budget your time! Definitions: (10 terms, each definition is worth 1.5 points, 15 total) Match each term up
More informationCHAPTER 6. Engineering Alloys 1/1/2016. Production of Iron and Steel Production of pig iron. Iron Carbide Phase Diagram.
CHAPTER 6 Production of Iron and Steel Production of pig iron Fe 2 O 3 + 3CO 2Fe + 3CO 2 Ore Coke Blast Furnace Pig iron (Liquid) Engineering Alloys 1 2 Steel Making Iron Carbide Phase Diagram Pig iron
More informationHigh strength low alloy (HSLA).
7 Alloy Steels High strength low alloy (HSLA). a type of steel alloy that provides many benefits over regular steel alloys contain a very small percentage of carbon (less than one-tenth of a percent) and
More informationLearning Objectives. Chapter Outline. Solidification of Metals. Solidification of Metals
Learning Objectives Study the principles of solidification as they apply to pure metals. Examine the mechanisms by which solidification occurs. - Chapter Outline Importance of Solidification Nucleation
More informationThere are many types of alloying systems which they are:
Phase Equilibrium Diagrams:- Phase equilibrium diagram is a graphic relationship between temperature and weight ratios of elements and alloys contribute to the built of the diagram. Where Phase is a uniform
More informationSchematic representation of the development of microstructure. during the equilibrium solidification of a 35 wt% Ni-65 wt% Cu alloy
Schematic representation of the development of microstructure during the equilibrium solidification of a 35 wt% Ni-65 wt% Cu alloy At 1300 ºC (point a) the alloy is in the liquid condition This continues
More informationMetals III. Anne Mertens
"MECA0139-1: Techniques "MECA0462-2 additives : et Materials 3D printing", Selection", ULg, 03/10/2017 25/10/2016 Metals III Anne Mertens Introduction Outline Summary of previous lectures Case study in
More informationME-371/571 ENGINEERING MATERIALS
ME-371/571 ENGINEERING MATERIALS Problem Set 2 1. An SAE-AISI 1035 steel alloy is slowly cooled from 950 C to room What is the pro-eutectoid phase, and at what temperature would it first appear? What are
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 informationThe Iron Iron Carbide (Fe Fe 3 C) Phase Diagram
The Iron Iron Carbide (Fe Fe 3 C) Phase Diagram Steels: alloys of Iron (Fe) and Carbon (C). Fe-C phase diagram is complex. Will only consider the steel part of the diagram, up to around 7% Carbon. University
More informationMH 1151-ENGINEERING MATERIALS AND METALLURGY S4 MECHANICAL 1. Define Solid solution. Two metals combined together to form a single structure
MH 1151-ENGINEERING MATERIALS AND METALLURGY S4 MECHANICAL 1. Define Solid solution. Two metals combined together to form a single structure 2. Name the two kinds of Solid Solutions Substitutional Interstitial
More informationLEARNING OBJECTIVES PREFACE
LEARNING OBJECTIVES PREFACE Accreditation standards, as mandated by many engineering accreditation organizations, now include outcome assessment components. Often one of these components includes the delineation
More informationD101 - JOBBER DRILLS - Silver Bullet
D101 - JOBBER DRILLS - Silver Bullet Sutton Tools Silver Bullet jobber drills are a general purpose drill bit designed for machine and hand held drilling in a wide range of ferrous & non-ferrous materials
More informationMaterials and their structures
Materials and their structures 2.1 Introduction: The ability of materials to undergo forming by different techniques is dependent on their structure and properties. Behavior of materials depends on their
More informationCode No: RR Set No. 1
Code No: RR220302 Set No. 1 II B.Tech II Semester Regular Examinations, Apr/May 2006 METALLURGY AND MATERIAL SCIENCE ( Common to Mechanical Engineering, Mechatronics, Production Engineering and Automobile
More informationIntroduction to Heat Treatment. Introduction
MME444 Heat Treatment Sessional Week 01 Introduction to Heat Treatment Prof. A.K.M.B. Rashid Department of MME BUET, Dhaka Introduction Can you control the microstructure that formed during cooling of
More informationJoining of Dissimilar Automotive Materials
Joining of Dissimilar Automotive Materials P.K. Mallick William E. Stirton Professor of Mechanical Engineering Director, Center for Lighweighting Automotive Materials and Processing University of Michigan-Dearborn
More informationEDEXCEL NATIONALS UNIT 10 - PROPETIES AND APPLICATIONS OF ENGINEERING MATERIALS ASSIGNMENT 5 - END OF MODULE ASSIGNMENT
EDEXCEL NATIONALS UNIT 10 - PROPETIES AND APPLICATIONS OF ENGINEERING MATERIALS ASSIGNMENT 5 - END OF MODULE ASSIGNMENT NAME: Date Issued Time allowed 4 weeks I agree to the assessment as contained in
More informationSubject Index. STP1169-EB/Sep.1992
STP1169-EB/Sep.1992 Subject Index A Acoustic spectroscopy, frequency response in Ta and Nb, 358 Aluminum ceramic-reinforced, 76 pure, dislocations in, 199 Aluminum-indium alloys, melting-related internal
More informationPrecipitation Hardening. Outline. Precipitation Hardening. Precipitation Hardening
Outline Dispersion Strengthening Mechanical Properties of Steel Effect of Pearlite Particles impede dislocations. Things that slow down/hinder/impede dislocation movement will increase, y and TS And also
More informationCreep 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 informationSchool of Chemistry UNIVERSITY OF KWAZULU-NATAL JUNE 2008 EXAMINATION APCH312W1: MATERIALS CHEMISTRY DURATION: 3 HOURS TOTAL MARKS: 100
School of Chemistry UNIVERSITY OF KWAZULU-NATAL JUNE 2008 EXAMINATION APCH312W1: MATERIALS CHEMISTRY DURATION: 3 HOURS TOTAL MARKS: 100 External Examiner: Internal Examiner: Dr M Fernandes University of
More informationCREEP CREEP. Mechanical Metallurgy George E Dieter McGraw-Hill Book Company, London (1988)
CREEP CREEP Mechanical Metallurgy George E Dieter McGraw-Hill Book Company, London (1988) Review If failure is considered as change in desired performance*- which could involve changes in properties and/or
More information(12) 1. Just one True and False question and a couple of multiple choice calculations, circle one answer for each problem, no partial credit.
(1) 1. Just one True and False question and a couple of multiple choice calculations, circle one answer for each problem, no partial credit. The next page is left blank for your use, but no partial will
More informationLEARNING OBJECTIVES PREFACE
LEARNING OBJECTIVES PREFACE Accreditation standards, as mandated by many engineering accreditation organizations, now include outcome assessment components. Often one of these components includes the delineation
More informationFree Electron Model What kind of interactions hold metal atoms together? How does this explain high electrical and thermal conductivity?
Electrical Good conductors of heat & electricity Create semiconductors Oxides are basic ionic solids Aqueous cations (positive charge, Lewis acids) Reactivity increases downwards in family Mechanical Lustrous
More informationMSE 230 Fall 2003 Exam II
Purdue University School of Materials Engineering MSE 230 Fall 2003 Exam II November 13, 2003 Show All Work and Put Units on Answers Name: Key Recitation Day and Time: Recitation Instructor s Name: 1 2
More informationCOMPOSITE MATERIALS. Asst. Prof. Dr. Ayşe KALEMTAŞ
COMPOSITE MATERIALS Office Hours: Tuesday, 16:30-17:30 akalemtas@mu.edu.tr, akalemtas@gmail.com Phone: +90 252 211 19 17 Metallurgical and Materials Engineering Department ISSUES TO ADDRESS Ceramic Materials
More informationChapter 1 - Introduction
Chapter 1 - Introduction What is materials science? Why should we know about it? Materials drive our society Stone Age Bronze Age Iron Age Now? Silicon Age? Polymer Age? Chapter 1-1 Chapter 1-2 Hardness
More informationS.E. (Mechanical) (First Semester) EXAMINATION, 2012 METALLURGY (Mechanical and Mechanical S/W) (2008 PATTERN) Time : Three Hours Maximum Marks : 100
Total No. of Questions 12] [Total No. of Printed Pages 7 Seat No. [4162]-112 S.E. (Mechanical) (First Semester) EXAMINATION, 2012 METALLURGY (Mechanical and Mechanical S/W) (2008 PATTERN) Time : Three
More informationNMC EXAM BRUSH-UP NOVEMBER 2009
NMC EXAM BRUSH-UP NOVEMBER 2009 OVERVIEW 1. Crystal Structures 2. Solidification and Crystal Defects in Solids 3. Heat Treatments 4. Electrical Properties of Materials 5. Magnetic Properties of Materials
More information