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 312
... valence of four . With each electron a covalent bond can be formed to another carbon atom or to a foreign atom ( Fig . 9.1b ) . The elements encountered most frequently and their valences are Valence 1 : H , F , Cl , Br , I Valence 2 ...
... valence of four . With each electron a covalent bond can be formed to another carbon atom or to a foreign atom ( Fig . 9.1b ) . The elements encountered most frequently and their valences are Valence 1 : H , F , Cl , Br , I Valence 2 ...
Page 465
... valence position . ( b ) The process shown in ( a ) has led to the presence of an electron in the conduction band and a hole in the valence band . The Fermi level is halfway between the bands ( 50 percent occupation ) . outer shell ...
... valence position . ( b ) The process shown in ( a ) has led to the presence of an electron in the conduction band and a hole in the valence band . The Fermi level is halfway between the bands ( 50 percent occupation ) . outer shell ...
Page 516
... valence band . 3. After a time the electron acquires enough energy to leave the trap and fall to the valence band , giving up a photon of definite wavelength ( in the visible spectrum ) related to the ion producing the trap , in this ...
... valence band . 3. After a time the electron acquires enough energy to leave the trap and fall to the valence band , giving up a photon of definite wavelength ( in the visible spectrum ) related to the ion producing the trap , in this ...
Contents
Preface | 9 |
A General View of the Problems | 9 |
Plastics High Polymers | 9 |
Copyright | |
23 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 cast ceramics Chap cold common completely composition consider contains cooling copper corrosion crystal curve density developed diffusion direction discussed ductility effect electrons elements elongation engineering eutectoid example ferrite field given gives glass grain grain boundaries graphite hardening hardness heat higher important increases ions iron lead liquid load lower magnesium martensite material melt metal MN/m² nickel Note obtain pearlite percent carbon percentage phase phase diagram plane plastic polymer position precipitate present produced properties quenched range reaction resistance result shape shown in Fig shows silicon slip solid solid solution specifications steel strain strength stress structure surface Table temper temperature transformation typical unit cell volume Weight yield strength