著者

京武 順 武末 尚久 森永 正彦 湯川 夏夫

出版者

公益社団法人 日本金属学会

雑誌

日本金属学会誌 (ISSN:00214876)

巻号頁・発行日

vol.55, no.10, pp.1031-1038, 1991 (Released:2008-04-04)

参考文献数

14

被引用文献数

1 1

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A first computer method has been proposed for the simulation of the local atomic displacement in alloys. Employing a Monte Carlo method the simulation has been carried out so that the local displacement parameters determined experimentally from diffuse-scattering measurements fit the simulationed ones. A whole feature of atomic fluctuations can be spacified by combining this method with Gehlen-Cohen method for the chemical short-range order in alloys.This method has been applied to the structural problem of the G.P.zones in Al-Cu alloys. There are distinctive atomic displacements inside and outside the zone. In particular, it is interesting to note that the modulated displacement-waves spread over a relatively wide region surrouding the G.P.zone.

著者

湯川 夏夫

出版者

日本結晶学会

雑誌

日本結晶学会誌 (ISSN:03694585)

巻号頁・発行日

vol.14, no.2, pp.54-60_2, 1972-04-25 (Released:2010-09-30)

参考文献数

10