Effects of rare-earth on damping capacity of Fe-17.5Mn alloy

The damping capacity of the Fe-17.5Mn and Fe-17.5Mn-0.3Mm (rare-earths) alloys was measured by reversal torsion device. The microstructure was observed with the Olympus optical microscope. The results show that the damping capacity of Fe-17.5Mn-0.3Mm is obviously higher than that of Fe-17.5Mn binary...

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Veröffentlicht in:	Cai liao gong cheng = Journal of materials engineering 2006-09 (9), p.17-19
Hauptverfasser:	Ding, Sheng, Li, Ning, Xu, Yong-Gang, Qiu, Shao-Yu, Zou, Hong, Li, Cong
Format:	Artikel
Sprache:	chi
Online-Zugang:	Volltext
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