Weldability investigation steel P 91 by weld thermal cycle simulation

Metalurgija

Vuherer, T.²  Samardžić, I.¹  Dunđer, M.³ 

[1] Faculty of Mechanical Engineering in Slavonski Brod, Croatia;Faculty of Mechanical Engineering, Maribor, Slovenia;Department for Polytechnics, Faculty of Philosophy, University of Rijeka, Croatia

关键词: welding;    P 91;    hardness;    impact energy;    cooling;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

This paper elaborates results of hardness and impact energy of thermal cycle simulated specimens of high-alloy steel P 91 and their dependence on cooling time from 800 to 500 °C. Results were obtained by measuring hardness HV 1 and by...

【 授权许可】

Unknown