Influences of alloy elements in infiltrant on mechanical properties of copper-alloy infiltrated P/M high speed steels

Mechanical properties of Cu alloy infiltrated M42 and T42 P/M high speed steels were studied. The green compacts were sintered in vacuum at 1433, 1443 or 1453K to make skeletons. The skeletons were infiltrated with Cu--Cr, Cu--Co and Cu--Fe--Mn alloy infiltrants in H or Ar at 1423K for 1.8 ks. All t...

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Veröffentlicht in:	Journal of the Japan Society of Powder and Powder Metallurgy 1990, Vol.37 (2), p.214-218
Hauptverfasser:	Fujiki, Akira, Arita, Masashi, Nojiri, Wataru, Watanabe, Teruhisa
Format:	Artikel
Sprache:	eng ; jpn
Online-Zugang:	Volltext
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