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金属学报  1984, Vol. 20 Issue (2): 154-158    
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不同玻璃态PdTa_1Si_(16.5)合金的热稳定性研究
宁远涛;郑云
冶金工业部贵金属研究所;冶金工业部贵金属研究所
THE THERMAL STABILITY OF PdTa_1 Si_(16.5) ALLOY OF DIFFERENT GLASSY STATES
by NING Yuantao; ZHENG Yun(Institute of Precious Metals; Ministry of Metallurgical Industry; Kunming)(Manuscript received 26 April; 1983; revised manuscript 27 July; 1983)
引用本文:

宁远涛;郑云. 不同玻璃态PdTa_1Si_(16.5)合金的热稳定性研究[J]. 金属学报, 1984, 20(2): 154-158.
, . THE THERMAL STABILITY OF PdTa_1 Si_(16.5) ALLOY OF DIFFERENT GLASSY STATES[J]. Acta Metall Sin, 1984, 20(2): 154-158.

全文: PDF(356 KB)  
摘要: 以示差扫描量热法(DSC)研究了处于不同玻璃态PdTa_1Si_(16.5)合金的热稳定性和结晶过程。非晶态合金处于不同玻璃态时,其玻璃转变和结晶过程中的行为及其淬火态与退火态的热稳定性表现出差异。这是制备非晶态材料保证性能均匀性必须注意的一个问题。
Abstract:The thermal stability and the crystallization of PdTa_1Si_(16.5) alloy of different glassy states have been studied by means of the differential scanning calorimeter (DSC). The behaviour of glass transformation and crystallization as well as the thermal stability in both states as-quenched and as-annealed are varied with the non-crystalline alloys of different glassy state owing to change of the quenching rates.
收稿日期: 1984-02-18     
1 Gao Yi-Qun(高逸群); Zheng Fu-Qian(关福前); Liu Xiong(刘雄);Ning Yuan-Tao(宁远涛), Proc. 4th Int. Conf. on Rapidly Quenched Metals(Sendai, 1981) , Eds. Masumoto, T.; Suzuki, K., JIM, 1982, Vol. 1, p. 727.
2 Chen, H. S., Appl. Phys. Lett., 29(1976) , 12.
3 Chen, H. S., Rep. Prog. Phys., 43(1980) , 353.
4 Freed, R. L.; Vander Sande, J. B., Acta Metall., 28(1980) , 103.
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