Engineering Materials and Their ApplicationsThis edition of the classic text/reference book has been updated and revised to provide balanced coverage of metals, ceramics, polymers and composites. The first five chapters assess the different structures of metals, ceramics and polymers and how stress and temperature affect them. Demonstrates how to optimize a material's structure by using equilibrium data (phase diagrams) and nonequilibrium conditions, especially precipitation hardening. Discusses the structures, characteristics and applications of the important materials in each field. Considers topics common to all materials--corrosion and oxidation, failure analysis, processing of electrical and magnetic materials, materials selection and specification. Contains special chapters on advanced and large volume engineering materials plus abundant examples and problems. |
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Page 179
... Austenite transformation The key to understanding the variation in hardness is a knowledge of the austenite transformation . Let us consider first the simplest reactions , those that can occur with eutectoid ( 0.8 percent carbon ) ...
... Austenite transformation The key to understanding the variation in hardness is a knowledge of the austenite transformation . Let us consider first the simplest reactions , those that can occur with eutectoid ( 0.8 percent carbon ) ...
Page 186
... Austenite is the stable phase from the equilibrium diagram . 2. 1333 to 1050 ° F ( 723 to 566 ° C ) : ( a ) Austenite isothermally transforms to a + carbide as pearlite . ( b ) As temperature decreases , the time to transform decreases ...
... Austenite is the stable phase from the equilibrium diagram . 2. 1333 to 1050 ° F ( 723 to 566 ° C ) : ( a ) Austenite isothermally transforms to a + carbide as pearlite . ( b ) As temperature decreases , the time to transform decreases ...
Page 230
... Austenite y iron , FCC , with a maximum of 2 percent carbon in solid solution . Carbide In the context of iron - base alloys carbide means iron carbide , Fe , C . It is also called " cementite . " Eutectoid composition In the iron ...
... Austenite y iron , FCC , with a maximum of 2 percent carbon in solid solution . Carbide In the context of iron - base alloys carbide means iron carbide , Fe , C . It is also called " cementite . " Eutectoid composition In the iron ...
Contents
A General View of the Problems | 9 |
Summary | 14 |
Summary | 45 |
Copyright | |
19 other sections not shown
Other editions - View all
Engineering Materials and Their Applications Richard Aloysius Flinn,Paul K. Trojan Snippet view - 1986 |
Engineering Materials and Their Applications Richard Aloysius Flinn,Paul K. Trojan Snippet view - 1975 |
Engineering Materials and Their Applications Richard Aloysius Flinn,Paul K. Trojan Snippet view - 1986 |
Common terms and phrases
alloys aluminum amount Annealed applied atoms austenite bonds Calculate called carbide carbon cast ceramics common composition conductivity consider contains cooling copper corrosion crystal curve density developed diagram diffusion direction discussed ductility effect elastic electrical electrons elements elongation energy engineering eutectoid example ferrite field final give given glass grain grain boundaries graphite hardening hardness heat higher important increases ions iron lead liquid load lower magnetic martensite material melt metal MN/mē mold molecules Note obtain occur pearlite percent percent carbon percentage phase plane plastic polymer position present produced properties quenched range reaction resistance result shape shown in Fig shows silicon solid solution steel strain strength stress structure surface Table temper temperature tensile transformation typical unit cell usually volume weight yield