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Computer simulation of the structure and mobility of twinning disclocations in H.C.P. Metals

Autor
Serra, A.; Pond, R.C.; Bacon, D.J
Tipus d'activitat
Article en revista
Revista
Acta metallurgica et materialia
Data de publicació
1991-07
Volum
39
Número
7
Pàgina inicial
1469
Pàgina final
1480
DOI
https://doi.org/10.1016/0956-7151(91)90232-P Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/095671519190232P Obrir en finestra nova
Resum
The properties of twinning dislocations in [101}, {112}, {112} twin boundaries in hexagonal-close-packed metals have been investigated by atomic-scale computer simulation. Care has been exercised (by use of the concept of bicrystal structure maps) to ensure that all possible stable interface structures have been modelled and the work extends the research reported earlier by us [6] in several ways. First, we have now treated the important case of the {101} twin Second, the dependence of dislocati...
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

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