Dynamic interpretation of the orientation relationships arising upon the α–ε–γ martensitic transformation via the transformation of {112}α planes
Электронный архив УГЛТУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Dynamic interpretation of the orientation relationships arising upon the α–ε–γ martensitic transformation via the transformation of {112}α planes
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| Автор |
Kashchenko, M. P.
Chashchina, V. G. |
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| Тематика |
DYNAMIC THEORY
MARTENSITIC Α–Ε TRANSFORMATION MATERIAL ORIENTATIONAL RELATIONSHIPS CRYSTAL SYMMETRY DEFORMATION DISLOCATIONS (CRYSTALS) LATTICE CONSTANTS ATOMIC ARRANGEMENT DISLOCATION NUCLEATION DYNAMIC INTERPRETATION DYNAMIC THEORY INTERMEDIATE STATE MARTENSITE CRYSTALS ORIENTATION RELATIONSHIP ORIENTATIONAL RELATIONSHIP MARTENSITIC TRANSFORMATIONS |
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| Описание |
In this work, we have considered different variants of the formation of martensite crystals upon the α–ε transformation caused by the deformation of planes {112}α that leads to the symmetry of atomic arrangement typical of the basal planes {0001} ε of the ε phase within the dynamic theory of martensitic transformations. It has been shown that there are dislocation nucleation centers that facilitate the start of the wave process responsible for the initiation of this deformation. The relatively rarely observed parallelism of three planes of different phases, namely, {112}α
{0001}ε {112}γ, is interpreted as a consequence of the rapidly arising unstable intermediate state, which leads to the formation of coherently matched crystals of the γ and ε phases. The opportunity of the existence of the lattice parameter (Formula Presented.) that exceeds the lattice parameter of the α phase is noted. © 2015, Pleiades Publishing, Ltd. |
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| Дата |
2019-09-20T15:18:49Z
2019-09-20T15:18:49Z 2015 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Kashchenko, M. P. Dynamic interpretation of the orientation relationships arising upon the α–ε–γ martensitic transformation via the transformation of {112}α planes / M. P. Kashchenko, V. G. Chashchina // Physics of Metals and Metallography. – 2015. – Vol. 116. – Iss. 10. – P. 967-978.
0031-918X https://elar.usfeu.ru/handle/123456789/8780 |
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| Язык |
en
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| Права |
Restricted accedd (info:eu-repo/semantics/restrictedAccess)
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| Издатель |
Maik Nauka-Interperiodica Publishing
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| Источник |
Physics of Metals and Metallography
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