Study on the Influence of Different Tempering Processes on Microstructure and Properties of 40Cr Steel

In this paper, the heat treatment of 40Cr steel is carried out to explore the difference of performance of 40Cr steel under different temperatures and different heat treatment conditions, and the optimal scheme is obtained. The results show that the workpiece is subjected to 850 °C normalizing plus...

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Veröffentlicht in:	IOP conference series. Earth and environmental science 2019-10, Vol.332 (3), p.32059
Hauptverfasser:	Li, Hongbo, Li, Chunjie, Jiao, Renbao, Liu, Shibin, Pu, Hongxu, Ma, Zhen, Wang, Di, Liu, Wei, Rong, Shoufan, Li, Bing, Niu, Yulin
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloying elements Carbon Chromium Chromium steels Heat treating Heat treatment Heat treatments Impact strength Low temperature Microstructure Normalizing (heat treatment) Oil quenching Steel Temperature Tempering Toughness Workpieces
Online-Zugang:	Volltext
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