The effect of austenitizing conditions in the ductile iron hardening process on longitudinal ultrasonic wave velocity

Metalurgija

Orłowicz, A. W.¹  Tupaj, M.¹ 

[1] Rzeszow University of Technology, Department of Casting and Welding, Rzeszów, Poland

关键词: ductile cast iron;    austenitizing temperature;    austenitizing time;    hardening;    ultrasonic testing;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

The paper presents results of a research on the effect of austenitizing temperature and time adopted in the hardening operation on the ultrasonic wave velocity in ductile iron. It has been found that with increasing austenitizing...

【 授权许可】

Unknown