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金属学报  1985, Vol. 21 Issue (4): 13-20    
  论文 本期目录 | 过刊浏览 |
18CrMnNiMoA钢的气体碳氮共渗层中碳氮化物的研究
聂常绅;种克端;张存信;姚景富
内蒙金属材料研究所;内蒙金属材料研究所;内蒙金属材料研究所;内蒙金属材料研究所
THE CARBONITRIDE IN GAS CARBONITRIDING LAYER ON 18CrMnNiMoA STEEL
NIE Changshen;CHONG Keduan;ZHANG Cunxin;YAO Jingfu Nei Monggol Institute of Metallic Materials
引用本文:

聂常绅;种克端;张存信;姚景富. 18CrMnNiMoA钢的气体碳氮共渗层中碳氮化物的研究[J]. 金属学报, 1985, 21(4): 13-20.
, , , . THE CARBONITRIDE IN GAS CARBONITRIDING LAYER ON 18CrMnNiMoA STEEL[J]. Acta Metall Sin, 1985, 21(4): 13-20.

全文: PDF(1532 KB)  
摘要: 本文以电解提取-化学分离-X射线衍射逐层相分析及电子显微镜观察、电于衍射、化学分析等综合方法,研究了18CrMnNiMoA钢的气体碳氮共渗层中碳氮化物的形貌、结构、数量、组成、沿渗层的分布以及合金元素在各相间的分配,并对碳氮共渗层的强化机制作了某些讨论.
Abstract:The properties of gas carbonitriding layer on 18CrMnNiMoA steel relatingto its morphology,structure,composition,distribution and partition of alloyingelements among the phases contained have been studied by means of electrolyticextraction-chemical separation-X-ray diffraction phase analysis layer by layer,aswell as by TEM or electron diffraction observation and by chemical analysis.Thestrengthening mechanism of the carbonitriding layer has also been discussed.
收稿日期: 1985-04-18     
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