Effect of carbon on the microstructural evolution of Zr66.7−xNi33.3Cx (x = 0, 1, 3) alloys during mechanical alloying |
| |
| Authors: | Yan Wang Haoran Geng Zhongxi Yang Xinying Teng |
| |
| Institution: | a The Key Laboratory of Liquid Structure and Heredity of Materials, Shandong University, 73 Jingshi Road, Jinan 250061, PR China
b School of Materials Science and Engineering, University of Jinan, 106 Jiwei Road, Jinan 250022, PR China |
| |
| Abstract: | In the present paper, the effect of carbon on the microstructural evolution of Zr66.7−xNi33.3Cx (x = 0, 1, 3) alloys during mechanical alloying has been investigated using X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results show that these three alloys undergo similar amorphization and crystallization processes, and the final milling product is a metastable fcc-Zr66.7−xNi33.3Cx phase. The carbon addition can shorten the milling time for the complete amorphization reaction and enhance the stability of the formed amorphous alloy, which can suppress the mechanically induced amorphous-crystalline phase transformation with further increasing milling time. |
| |
| Keywords: | 61 05 cp 61 43 Dq 64 70 pe |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
