金属学报  1981, Vol. 17 Issue (4): 484-503

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稀土硅铁合金粉化原因的探讨

高怀荪;蒋景凯

包头冶金研究所;包头冶金研究所

ON THE SELF-POWDERING OF RE-Si-Fe ALLOY

by Gao Huaisun and Jiang Jingkai (Baotou Institute of Metallurgy Research)

高怀荪;蒋景凯. 稀土硅铁合金粉化原因的探讨[J]. 金属学报, 1981, 17(4): 484-503.
, . ON THE SELF-POWDERING OF RE-Si-Fe ALLOY[J]. Acta Metall Sin, 1981, 17(4): 484-503.

摘要 参考文献 相关文章 Metrics 全文: PDF(2214 KB)   摘要: 用X射线衍射和电子显微镜对稀土硅铁合金粉化原因进行了研究,REP或CeC_2,La_2C_3的存在是合金粉化的原因,合金应力腐蚀与氢脆加速了合金的粉化。 Abstract：An investigation of self-powdering of RE-Si-Fe alloy was conducted by means of X-ray diffraction analysis and electron microscopy. It is identified that the presence of REP, or CeC_2, La_2C_3 may be the cause of self-powdering when it exposed to weather or soaked in water. Its self-powdering behaviour is aggravated by both hydrogen embrittlement and stress corrosion. 收稿日期: 1981-04-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 高怀荪 蒋景凯 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1981/V17/I4/484 [1] 内部资料. [2] U. S. Pat. 3,440,041, (1977) . [3] 奥田,钦之助,日本特許出愿公開 昭51-101717,9． 8． [4] Ono, S., Nomuka, K. and Hayakawa, H., J. Less-Common Met., 38 (1974) , 119． No related articles found! Viewed Full text Abstract Cited   Shared      Discussed