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). |
From inside the book
Results 1-3 of 58
Page 127
... wavelength on that curve neither grows nor decays . Perturbations at wave- lengths outside that curve decay , inside ... wavelength 2 of the interface pertur- bation is approximately V - 2-2 , both for the short and long wavelength part ...
... wavelength on that curve neither grows nor decays . Perturbations at wave- lengths outside that curve decay , inside ... wavelength 2 of the interface pertur- bation is approximately V - 2-2 , both for the short and long wavelength part ...
Page 155
... wavelengths and argued that under finite amplitude of noise , the wavelength selected on average is de- fined by a balance in the creation rates and the annihilation rates of lamellae . In other words , if lamellae disappear through sup ...
... wavelengths and argued that under finite amplitude of noise , the wavelength selected on average is de- fined by a balance in the creation rates and the annihilation rates of lamellae . In other words , if lamellae disappear through sup ...
Page 157
... wavelength depends on the history of the sample . Therefore , there is no wavelength selection in the strict mathematical sense . This is at least true in the absence of noise , i.e. for the deterministic equations of mo- tion . However ...
... wavelength depends on the history of the sample . Therefore , there is no wavelength selection in the strict mathematical sense . This is at least true in the absence of noise , i.e. for the deterministic equations of mo- tion . However ...
Contents
Contents | 4 |
France D21494 Geesthacht | 5 |
Chemical Potential | 11 |
Copyright | |
26 other sections not shown
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