Influence of MnS Addictive Methods on Mechanical Properties of Fe-Cu-C-MnS Sintered Steels

Cai Yong; Wang Xiaoming; Lai Heyi; Liu Xiuzhen; Han Fenglin

doi:10.13374/j.issn1001-053x.1995.05.006

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Article Navigation > Chinese Journal of Engineering > 1995 > 17(5): 429-433

Cai Yong, Wang Xiaoming, Lai Heyi, Liu Xiuzhen, Han Fenglin. Influence of MnS Addictive Methods on Mechanical Properties of Fe-Cu-C-MnS Sintered Steels[J]. Chinese Journal of Engineering, 1995, 17(5): 429-433. doi: 10.13374/j.issn1001-053x.1995.05.006

Citation:

Cai Yong, Wang Xiaoming, Lai Heyi, Liu Xiuzhen, Han Fenglin. Influence of MnS Addictive Methods on Mechanical Properties of Fe-Cu-C-MnS Sintered Steels[J]. Chinese Journal of Engineering, 1995, 17(5): 429-433. doi: 10.13374/j.issn1001-053x.1995.05.006

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Influence of MnS Addictive Methods on Mechanical Properties of Fe-Cu-C-MnS Sintered Steels

doi: 10.13374/j.issn1001-053x.1995.05.006

1. Department of Material Science and Engineering, USTB, Beijing 100083, PRC;
2. Beijing Powder Metallurgy Corporation

Received Date: 1994-12-01
Available Online: 2021-09-06

Abstract

Abstract

The difference between MnS distribution and mechanical properties of Fe-Cu-C-MnS sintered steels with admixed and pre-alloyed MnS is compared.It is found that when MnS is admixed,MnS particals between Fe powders affect the sintering of Fe powders,so the bounding strength of Fe powders and mechanical properties of Fe-Cu-C-MnS sintered steel is lowered.While MnS is pre-alloyed,MnS is distributed inside Fe powder,it has no influence on sintering between Fe powders and mechanical properties of sintered steel.
- powder metallurgy,
- sintered steel,
- mechanical property