Key words: Zr-based bulk metallic glass; crystallization; TEM; Nano-crystallization Abstract: Transmission Electron Microscope (TEM) and X- Ray Diffraction (XRD) were used to investigate crystallization of the Zr7OCu8Ti7Ni15 bulk amorphous alloy, the results show that the edge region of BMGs sample produces nano-size Nickel crystals using the method of the ion thinning to make the TEM sample. The quantity of nano-crystals is proportional to the time of ion thinning and they are not residual crystals in the BMGs. The crystallization research on the Zr-based bulk metallic glasses by ion thinning

被引：0
作者：
Bai Yingliang [1 ]
He Lianlong [2 ]
机构：
[1] Beijing Univ Technol, \ Beijing, Peoples R China
[2] Inst Met Res CAS, Shenyang, Peoples R China
来源：
ADVANCES IN MATERIALS AND MATERIALS PROCESSING IV, PTS 1 AND 2 | 2014年 / 887-888卷
关键词：
Zr-based bulk metallic glass; crystallization; TEM; Nano-crystallization; SUPERCOOLED LIQUID; ALLOYS;
D O I：
10.4028/www.scientific.net/AMR.887-888.116
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Transmission Electron Microscope (TEM) and X- Ray Diffraction (XRD) were used to investigate crystallization of the Zr70Cu8Ti7Ni15 bulk amorphous alloy, the results show that the edge region of BMGs sample produces nano-size Nickel crystals using the method of the ion thinning to make the TEM sample. The quantity of nano-crystals is proportional to the time of ion thinning and they are not residual crystals in the BMGs.
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页码：116 / +
页数：2
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