曹杰, 项长祥, 陈冬, 李联生, 秦茶. 真空条件下高速钢中脱碳层的变化[J]. 工程科学学报, 2000, 22(4): 299-302. DOI: 10.13374/j.issn1001-053x.2000.04.034
引用本文: 曹杰, 项长祥, 陈冬, 李联生, 秦茶. 真空条件下高速钢中脱碳层的变化[J]. 工程科学学报, 2000, 22(4): 299-302. DOI: 10.13374/j.issn1001-053x.2000.04.034
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CAO Jie, XIANG Changxiang, CHEN Dong, LI Liansheng, QIN Cha. Change of Decarbonized Depth for High Speed Steel in Vacuum[J]. Chinese Journal of Engineering, 2000, 22(4): 299-302. DOI: 10.13374/j.issn1001-053x.2000.04.034
Citation: CAO Jie, XIANG Changxiang, CHEN Dong, LI Liansheng, QIN Cha. Change of Decarbonized Depth for High Speed Steel in Vacuum[J]. Chinese Journal of Engineering, 2000, 22(4): 299-302. DOI: 10.13374/j.issn1001-053x.2000.04.034
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真空条件下高速钢中脱碳层的变化

Change of Decarbonized Depth for High Speed Steel in Vacuum

    摘要
  • 摘要: 在真空条件下对3种有初脱碳层的高速钢进行了退火实验,考察了在无氧的条件下高速钢中碳的扩散,指出了高速钢的脱碳与高速钢中碳化物的分解和游离碳扩散有关.

     

    Abstract: In vacuum, several high speed steels which have decarbonization layer were annealed and the diffosion of carbon in high speed steel were reviewed in free-oxygen condition. The decarbonization of high speed steel relate to the decompound of carbonization and the diffusion of free carbon in the high speed steel.

     

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