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金属学报  1987, Vol. 23 Issue (6): 592-593    
  论文 本期目录 | 过刊浏览 |
非晶态合金形成的急冷速度测定
庞德兴;王景唐;林雪荣;宋启洪;徐军
中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所
QUENCHING RATE MEASUREMENT FOR AMORPHOUS ALLOY FORMATION
by PANG Dexing; WANG Jingtang; LIN Xuerong; SONG Qihong; XU Jun (Institute of Metal Research; Academia Siniea; Shenyang) (Manuscript received 20 July; 1987)
引用本文:

庞德兴;王景唐;林雪荣;宋启洪;徐军. 非晶态合金形成的急冷速度测定[J]. 金属学报, 1987, 23(6): 592-593.
, , , , . QUENCHING RATE MEASUREMENT FOR AMORPHOUS ALLOY FORMATION[J]. Acta Metall Sin, 1987, 23(6): 592-593.

全文: PDF(127 KB)  
摘要: <正> 有关非晶态合金急冷速度的直接测定,尤其是对于熔体快速喷铸过程,由于实验技术的困难,尚未妥善解决。本工作运用红外热成像技术,并对喷铸过程作必要的技术处理后,直接测
Abstract:The direct measurement of quenching rate during the amorphous ribbon formation of alloys Fe-Si-B and Ni-P by using an infrared thermal photography technique is described. Experimental results show that the critical quenching rate of amorphous alloy Fe-Si-B or Ni-P formation is 5.0×10~5 or 1.0×10~5℃/s related to the linear wheel speed 17.0 or 12.0 m/s respectively.
收稿日期: 1987-06-18     
1 Greer A L. J Mater Sci, 1982; 17: 1117
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