Open AccessBook
The theory of transformations in metals and alloys
J.W. Christian,H. M. Otte +1 more
TLDR
In this paper, the authors present a general introduction to the theory of transformation kinetics of real metals, including the formation and evolution of martensitic transformations, as well as a theory of dislocations.Abstract:
Part I General introduction. Formal geometry of crystal lattices. The theory of reaction rates. The thermodynamics of irreversable processes. The structure of real metals. Solids solutions. The theory of dislocations. Polycrystalline aggregates. Diffusion in the solid state. The classical theory of nucleation. Theory of thermally activated growth. Formal theory of transformation kinetics. Part II Growth from the vapour phase. Solidification and melting. Polymorphic Changes. Precipitation from supersaturated solid solution. Eutectoidal transformations. Order-disorder transformations. Recovery recrystalisation and grain growth. Deformation twinning. Characteristics of martensic transformations. Crystallography of martensitic transformations. Kinetics of martensitic transformations. Rapid solidification. Bainite steels. Shape memory alloys.read more
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On the Structure of Tilt Grain Boundaries in Cubic Metals I. Symmetrical Tilt Boundaries
Adrian P. Sutton,Vaclav Vitek +1 more
TL;DR: In this paper, a classification of tilt boundaries in cubic crystals is developed that reveals which boundaries to choose in order to study equilibrium faceting or intrinsic grain boundary dislocations (g.b.ds) accommodating a misorientation.
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The crystallography and deformation modes of hexagonal close-packed metals
TL;DR: The extensive data on the metallography and crystallography of face-centred cubic and body-centered cubic metals have been the subject of several reviews in recent years.
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Orientation relationships in precipitation systems
TL;DR: In this paper, a survey of the literature on orientation relationships in precipitation systems is presented, based on a unified view of all the known relationships in b.c.c/h.p.
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The mechanism of bainite formation in steels
TL;DR: In this article, microstructural evidence, together with a thermodynamic analysis, of the bainite reaction in steels are presented in support of a growth mechanism involving the propagation of displacive sub-units.
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Growth and form of spherulites.
TL;DR: The entire range of observed spherulite morphologies can be reproduced by this generalized phase field model of polycrystalline growth, which describes and explores three physically prevalent sources of disorder that lead to this kind of growth.