Phase Transformations in MaterialsG. Kostorz For all kinds of materials, phase transformations show common phenomena and mechanisms, and often turn a material, for example metals, multiphase alloys, ceramics or composites, into its technological useful form. The physics and thermodynamics of a transformation from the solid to liquid state or from one crystal form to another are therefore essential for creating high-performance materials. This handbook covers phase transformations, a general phenomenon central to understanding the behavior of materials and for creating high-performance materials. It will be an essential reference for all materials scientists, physicists and engineers involved in the research and development of new high performance materials. It is the revised and enhanced edition of the renowned book edited by the late P. Haasen in 1990 (Vol. 5, Materials Science and Technology). |
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Page 35
... linear equations in terms of the one set of coefficients { h ,, s ; } . It is thus possible to include all available experimental data for a binary phase in one simultaneous linear least - squares optimization . Details have been ...
... linear equations in terms of the one set of coefficients { h ,, s ; } . It is thus possible to include all available experimental data for a binary phase in one simultaneous linear least - squares optimization . Details have been ...
Page 113
... ( linear ) perturbation moving on a cylindrically symmetric needle crystal ( Ivantsov parabo- loid ) . The noise - induced wave packets generated in the tip region grow in ampli- tude , spread and stretch as they move down the sides of ...
... ( linear ) perturbation moving on a cylindrically symmetric needle crystal ( Ivantsov parabo- loid ) . The noise - induced wave packets generated in the tip region grow in ampli- tude , spread and stretch as they move down the sides of ...
Page 425
... linear theory S ( k , t → ∞ ) → ∞ , Deff ( k , t → ∞ ) reduces to the simple Cahn ( 1961 ) result quoted above , but this limit is never reached owing to nonlinear effects . On the other hand , at t = 0 , Eq . ( 6-29 ) leads to a ...
... linear theory S ( k , t → ∞ ) → ∞ , Deff ( k , t → ∞ ) reduces to the simple Cahn ( 1961 ) result quoted above , but this limit is never reached owing to nonlinear effects . On the other hand , at t = 0 , Eq . ( 6-29 ) leads to a ...
Contents
Contents | 4 |
France D21494 Geesthacht | 5 |
Chemical Potential | 11 |
Copyright | |
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Common terms and phrases
Acta Metall alloys anisotropy atoms behavior binary Binder Cahn Chem chemical chemical potential cluster coarsening composition concentration constant correlation factor critical crystal defect dendritic diffusion coefficient dynamics effects elastic equation equilibrium eutectic example experimental field Figure fluctuations Fratzl function Gibbs energy gradient grain boundary growth rate Helmholtz energy impurity interaction interface interstitial Ising model jump frequency kinetics Landau Langer lattice Lebowitz Lett linear liquid magnetic materials mechanism metastable microstructure mixtures Monte Carlo Murch nucleation order parameter particles phase diagram phase separation phase transitions Phys polymer precipitate quench radius random regime region scaling shown in Fig simulations solid solution solidification spacing spinodal curve spinodal decomposition stability structure sublattices supersaturation temperature theory thermal thermodynamic tion tracer diffusion transformation tricritical point two-phase undercooling vacancy velocity volume fraction Wagner wavelength