INFLUENCE OF DENUCLEATION ON THERMAL STABILITY OF AMORPHOUS ALLOY

Acta Metall Sin

1995, Vol. 31

Issue (18): 266-268 DOI:

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INFLUENCE OF DENUCLEATION ON THERMAL STABILITY OF AMORPHOUS ALLOY

ZHOU Genshu(Xi'an Jiaotong University; Hi'an 710049); YANG Gencang; ZHOUYaohe(Northwestern Polytechnical University; Hi'an 710072)

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ZHOU Genshu(Xi'an Jiaotong University; Hi'an 710049); YANG Gencang; ZHOUYaohe(Northwestern Polytechnical University; Hi'an 710072). INFLUENCE OF DENUCLEATION ON THERMAL STABILITY OF AMORPHOUS ALLOY. Acta Metall Sin, 1995, 31(18): 266-268.

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Abstract DSC result indicated that the thermal stability of amorphous (Ni0.53,Fe0.33,Co0.14)73B17Si8Nb2 alloy could be increased further with the pre-denucleation of the melts. Denucleation enables the thicker amorphous stripes to possess higher degree of thermal stability. The rapidly quenching of the denucleated melts is effective for preparing bulk amorphous alloy and improving its property of application.

Key words: denucleation thermal stability amorphous alloy

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y1995/V31/I18/266

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