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一九七九年日本所发表的有关热处理方面的研究成果,有些已汇编成了论文集。这些论文集和杂志均已出版。本文就上述研究成果分项加以综述。1.氮化、软氮化…气休氮化研究了0.07~2.olG13Cr钢气体氮化后氮化层的组织。发现不管含碳量的高低如何,化合物层都由氮化铁和氮化铬构成。
Some of the research results on heat treatment published in Japan in 1979 have been compiled into a collection of essays. These collections and magazines have been published. This article summarizes the above research results separately. 1. Nitriding, nitriding ... Gas nitriding The microstructure of the nitrided layer after nitrided 0.07 ~ 2.olG13Cr steel was studied. It was found that the compound layer consisted of iron nitride and chromium nitride regardless of the carbon content.