Phase Transformations in Metals and Alloys, Third Edition (Revised Reprint)In the decade since the first edition of this popular text was published, the metallurgical field has undergone rapid developments in many sectors. Nonetheless, the underlying principles governing these developments remain the same. A textbook that presents these advances within the context of the fundamentals is greatly needed by instructors in the field Phase Transformations in Metals and Alloys, Second Edition maintains the simplicity that undergraduate instructors and students have come to appreciate while updating and expanding coverage of recently developed methods and materials. The book is effectively divided into two parts. The beginning chapters contain the background material necessary for understanding phase transformations - thermodynamics, kinetics, diffusion theory and the structure and properties of interfaces. The following chapters deal with specific transformations - solidification, diffusional transformation in solids and diffusionless transformation. Case studies of engineering alloys are incorporated to provide a link between theory and practice. New additions include an extended list of further reading at the end of each chapter and a section containing complete solutions to all exercises in the book Designed for final year undergraduate and postgraduate students of metallurgy, materials science, or engineering materials, this is an ideal textbook for both students and instructors. |
From inside the book
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Page vi
... Grain Boundaries 122 3.3.3 Equilibrium in Polycrystalline Materials 124 3.3.4 Thermally Activated Migration of Grain Boundaries 130 3.3.5 The Kinetics of Grain Growth 139 3.4 Interphase Interfaces in Solids 142 3.4.1 Interface Coherence ...
... Grain Boundaries 122 3.3.3 Equilibrium in Polycrystalline Materials 124 3.3.4 Thermally Activated Migration of Grain Boundaries 130 3.3.5 The Kinetics of Grain Growth 139 3.4 Interphase Interfaces in Solids 142 3.4.1 Interface Coherence ...
Page viii
... Growth 4.6 Solidification during Quenching from the Melt 4.7 Case Studies of some Practical Castings and Welds 4.7.1 ... Grain Boundaries Dislocations Excess Vacancies 5.2.1 Rate of Heterogeneous Nucleation 5.3 Precipitate Growth 263 265 ...
... Growth 4.6 Solidification during Quenching from the Melt 4.7 Case Studies of some Practical Castings and Welds 4.7.1 ... Grain Boundaries Dislocations Excess Vacancies 5.2.1 Rate of Heterogeneous Nucleation 5.3 Precipitate Growth 263 265 ...
Page ix
... Growth 409 6.4.1 Growth of Lath Martensite 410 6.4.2 Plate Martensite 412 6.4.3 6.5 Cementite 6.7 Case Studies Stabilization 6.4.4 Effect of External Stresses 6.4.5 Role of Grain Size Pre - martensite Phenomena 6.6 Tempering of Ferrous ...
... Growth 409 6.4.1 Growth of Lath Martensite 410 6.4.2 Plate Martensite 412 6.4.3 6.5 Cementite 6.7 Case Studies Stabilization 6.4.4 Effect of External Stresses 6.4.5 Role of Grain Size Pre - martensite Phenomena 6.6 Tempering of Ferrous ...
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Phase Transformations in Metals and Alloys David A. Porter,K. E. Easterling No preview available - 1992 |
Common terms and phrases
alloy atoms austenite bainite carbides carbon cell cementite chemical potential close-packed coherent composition concentration profile constant crystal structure decreases dendrites diffusion dislocations driving force effect entropy Equation equilibrium shape eutectic eutectoid example ferrite formation free energy curve Gibbs free energy given GP zones gradient grain boundary grain growth grow growth rate habit plane heat heterogeneous nucleation homogeneous nucleation incoherent interfaces increase interfacial energy interstitial jump lath lattice ledges liquid martensitic transformation matrix melting Metallurgy metastable microstructure migration misfit molar free energy nucleation nucleation rate nucleus occur orientation relationship particles pearlite phase diagram phase transformations planar plate precipitate quenched radius schematically semicoherent interfaces shear shown in Fig solid solution solid/liquid interface solidification spinodal ẞ phase stable steel strain energy surface T₁ temperature tion twinning undercooling vacancies volume weld ΑΙ Хв