Results are given for a study of plasma surfacing of copper on steel in a reverse polarity current. Surfacing layer microstructure is studied. It is shown that the plasma surfacing with reverse polarity current makes it possible to prepare a surfacing layer of almost pure copper without mixing with the base material. Under certain conditions during surfacing with pure copper, it is possible to create a composite surface layer consisting of highly alloyed bronze and a uniform distribution of second materials particles within it.
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E China Univ Sci & Technol, State Key Lab Chem Engn, Sch Mech & Power Engn, Shanghai 200237, Peoples R ChinaE China Univ Sci & Technol, State Key Lab Chem Engn, Sch Mech & Power Engn, Shanghai 200237, Peoples R China
Li, D.
Chen, H. N.
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Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R ChinaE China Univ Sci & Technol, State Key Lab Chem Engn, Sch Mech & Power Engn, Shanghai 200237, Peoples R China
Chen, H. N.
Xu, H.
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E China Univ Sci & Technol, State Key Lab Chem Engn, Sch Mech & Power Engn, Shanghai 200237, Peoples R ChinaE China Univ Sci & Technol, State Key Lab Chem Engn, Sch Mech & Power Engn, Shanghai 200237, Peoples R China
机构:
CAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
NW Inst Nonferrous Met Res, Xian 710016, Peoples R ChinaCAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
Zhang, Y. S.
Li, W. L.
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CAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R ChinaCAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
Li, W. L.
Wang, G.
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Univ Queensland, CAST CRC, Sch Mech & Min Engn, Brisbane, Qld 4072, AustraliaCAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
Wang, G.
Zhang, L. C.
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Univ Western Australia, Sch Mech Engn, Perth, WA 6009, AustraliaCAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
Zhang, L. C.
Yao, B.
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CAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R ChinaCAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
Yao, B.
Han, Z.
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CAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R ChinaCAS, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China