中國有色金屬學(xué)報(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 4 No. 4 December 1994 |
BAINITE STRUCTURE IN Cu-Zn-Al ALLOY OBSERVED BY SCANNING TUNNELING MICROSCOPE
Li Chunming; Fang Hongsheng; Feng Qingling; Zheng Yankang
（Department of Material Science and Engineering; Tsinghua Universitg; Beijing 100084)Yan; Junjue(Beijing universitg; Beijing; 100871）
Abstract:The bainite structure in a Cu- 25. 9Zn-4. 0A1- 0. 1Re(wt-%)alloy was investigated by STM for the first time. The fine structure of the bainite-subunits were discovered under the STM. It had been found that the subunits of the bainite take on a regular shape and distribution. Structural roughness exists on the surface of the subunits.
Key words: Cu-Zn-A1 alloy scanning tunneling microscope bainite subunit
