Influence of B,Al and Nb addition on the glass forming ability and stability of mechanically alloyed Zr-Ni amorphous alloys |
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| Authors: | Yan Wang JunFeng Ding YanWen Bai |
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| Institution: | WANG Yan1,DING JunFeng1 & BAI YanWen2 1 School of Materials Science and Engineering,University of Jinan,Jinan 250022,China,2 Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials of Ministry of Education,Shandong University,Jinan 250061 |
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| Abstract: | We investigated the influence of minor additions of B,Al and Nb that have representative atomic sizes on the glass forming ability (GFA) and stability of Zr-Ni amorphous alloys during mechanical alloying. The results show that the minor addition of B,Al or Nb does not shorten the initial time of the full amorphization reaction or improve the glass forming ability of the Zr-Ni alloys at a low rotation speed. However,B addition can effectively improve the mechanical stability of the amorphous phase against me... |
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| Keywords: | amorphous alloy minor addition mechanical alloying glass forming ability mechanical stability |
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