[1]SUN Yufeng,YUAN Xin,LIU Xiaofang,et al.Study on the mechanical behavior of Zr63Al10Ni10Cu14Nb3 bulk amorphous alloy[J].Journal of Zhengzhou University (Engineering Science),2005,26(03):58-60,78.[doi:10.3969/j.issn.1671-6833.2005.03.015]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
26
Number of periods:
2005年03期
Page number:
58-60,78
Column:
Public date:
1900-01-01
- Title:
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Study on the mechanical behavior of Zr63Al10Ni10Cu14Nb3 bulk amorphous alloy
- Author(s):
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SUN Yufeng; YUAN Xin; LIU Xiaofang; etc
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- Keywords:
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- CLC:
-
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- DOI:
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10.3969/j.issn.1671-6833.2005.03.015
- Abstract:
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Zr70Al3Ni63Cu10Nb10 bulk amorphous alloy with a length of 14 mm and a diameter of 3 mm was prepared by arc melting and suction casting. The thermal stability analysis shows that the alloy has a large subcooled liquid phase region. The room temperature compression experiment showed that the alloy had high yield strength, and there was obvious aliasing phenomenon and an obvious strain softening stage on the stress-strain curve after the alloy yielded. Combined with the morphological characteristics of fracture, the shear fracture mechanism of amorphous alloy was analyzed and discussed.