Selection of the optimal hard facing (HF) technology of damaged forging dies based on cooling time t8/5

Metalurgija

Arsić, D.¹  Djordjević, M.¹  Bakić, R.³  Aleksandrović, S.¹  Lazić, V.¹  Nikolić, R.²  Sedmak, A.⁴ 

[1] Faculty of Engineering Sciences, University of Kragujevac, Serbia;Faculty of Engineering Sciences, University of Kragujevac, Serbia; Research Center, University of Žilina, Žilina, Slovakia;Tutin High School, Serbia;Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia

关键词: Forging dies;    hard facing;    cooling time t 8/5;    hardness;    microstructure;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

In exploitation, the forging dies are exposed to heating up to very high temperatures, variable loads: compressive, impact and shear. In this paper, the reparatory hard facing of the damaged forging dies is considered. The objective was...

【 授权许可】

Unknown