| 用原子集团的有序-无序相变理论研究FexCu1-x系统的非晶相形成 |
| |
| 引用本文： | 王强,顾秉林,朱嘉麟,张孝文. 用原子集团的有序-无序相变理论研究FexCu1-x系统的非晶相形成[J]. 物理学报, 1989, 38(2): 273-279 |
| |
| 作者姓名： | 王强 顾秉林 朱嘉麟 张孝文 |
| |
| 作者单位： | (1)清华大学材料工程系; (2)清华大学物理系 |
| |
| 摘 要： | 借助Kikuchi四面体原子集团变分方法,引入二体相互作用参量,讨论了FexCu1-x合金fcc结构的相图,并估算了在相变区中系统晶格常数的变化,指出非晶相的形成是由于晶格畸变的结果。关键词：
|
| 关 键 词： | 原子集团 非晶相 相变 铁铜合金 |
| 收稿时间： | 1988-05-23 |
THEORETICAL STUDY ON THE FORMATION OF AN AMORPHOUS PHASE IN FexCu1-x BINARY ALLOY SYSTEM |
| |
| WANG QIANG,GU BING-LIN,ZHU JIA-LIN and ZHANG XIAO-WEN. THEORETICAL STUDY ON THE FORMATION OF AN AMORPHOUS PHASE IN FexCu1-x BINARY ALLOY SYSTEM[J]. Acta Physica Sinica, 1989, 38(2): 273-279 |
| |
| Authors: | WANG QIANG GU BING-LIN ZHU JIA-LIN ZHANG XIAO-WEN |
| |
| Abstract: | An order-disorder phase diagram of fcc FexCu1-x binary alloy system was obtained by using tetrahedron cluster variation method with nearest-neighbour interaction. A calculation of lattice parameters as functions of composition and temperature in the phase transition region was carried out. The results showed that the formation of an amorphous phasl in the FE-CU system is probably attributed to the lattice distortion. |
| |
| Keywords: | |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
|
点击此处可从《物理学报》下载免费的PDF全文 |
|
