| INFLUENCE OF PURIFICATION ON GLASS FORMABILITY AND THERMOSTABILITY OF METALLIC GLASS Ni_(75)B_(17)Si_8 |
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| 作者姓名： | XING Liqian CHEN Xichen Institute of Physics Academia Sinica Beijing ChinaYANG Gencang ZHOU Yaohe Northwestern Polytechnic University Xi'an ChinaGUO Zhenqi Northwestern University Xi'an China XING Liqian Postdoctoral Institute of Physics Academia Sinica Beijing China |
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| 作者单位： | XING Liqian;CHEN Xichen，Institute of Physics，Academia Sinica，Beijing，ChinaYANG Gencang;ZHOU Yaohe，Northwestern Polytechnic University，Xi'an，ChinaGUO Zhenqi，Northwestern University，Xi'an，China XING Liqian，Postdoctoral，Institute of Physics，Academia Sinica，Beijing 100080，China |
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| 摘 要： | The glass formability of Ni_(75)B_(17)Si_8 melt and the thermostability of this metallic glass formedfrom the the melt can be enhanced by eliminating the heterogeneous catalystg. The purificationwas done by cyclical superheating melt in special glasses and subsequently cyclicallysuperheating it in an electromagnetic levitation apparatus. The purified Ni_(75)B_(17)Si_8 amorphoussample sized up to 20 ~ I0 x 0.5 mm was prepared as four times the thickness of unpurifiedones.
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| 收稿时间： | 1992-07-11 |
| 修稿时间： | 1992-07-11 |
INFLUENCE OF PURIFICATION ON GLASS FORMABILITY AND THERMOSTABILITY OF METALLIC GLASS Ni_(75)B_(17)Si_8 |
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| XING Liqian,CHEN Xichen,Institute of Physics,Academia Sinica,Beijing,ChinaYANG Gencang,ZHOU Yaohe,Northwestern Polytechnic University,Xi''''an,ChinaGUO Zhenqi,Northwestern University,Xi''''an,China XING Liqian,Postdoctoral,Institute of Physics,Academia Sinica,Beijing ,China.INFLUENCE OF PURIFICATION ON GLASS FORMABILITY AND THERMOSTABILITY OF METALLIC GLASS Ni_(75)B_(17)Si_8[J].Acta Metallurgica Sinica(English Letters),1992,5(7):38-42. |
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| Authors: | XING Liqian CHEN Xichen |
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| Affiliation: | XING Liqian,CHEN Xichen,Institute of Physics,Academia Sinica,Beijing,ChinaYANG Gencang,ZHOU Yaohe,Northwestern Polytechnic University,Xi'an,ChinaGUO Zhenqi,Northwestern University,Xi'an,China XING Liqian,Postdoctoral,Institute of Physics,Academia Sinica,Beijing,China |
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| Abstract: | The glass formability of Ni_(75)B_(17)Si_8 melt and the thermostability of this metallic glass formed from the the melt can be enhanced by eliminating the heterogeneous catalystg. The purification was done by cyclical superheating melt in special glasses and subsequently cyclically superheating it in an electromagnetic levitation apparatus. The purified Ni_(75)B_(17)Si_8 amorphous sample sized up to 20 ~ I0 x 0.5 mm was prepared as four times the thickness of unpurified ones. |
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| Keywords: | metallic glass glass formability thermostability Ni_(75)B_(17)Si_8 |
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