Influence of testing rate on Lüders band propagation in niobium microalloyed steel

Metalurgija

Jandrlić, I.²  Vodopivec, F.¹  Rešković, S.² 

[1] Institute of Metals and Technology, Ljubljana, Slovenia;University of Zagreb, Faculty of Metallurgy, Sisak, Croatia

关键词: microalloyed steel;    thermography;    plastic deformation;    speed of Lüders bands;   

DOI  :  

学科分类：金属与冶金

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

Using thermal imaging camera during tensile testing of low carbon and Nb microalloyed steel influence of testing rate on start of plastic deformation was investigated. The results showed that the onset of plastic flow is significantly...

【 授权许可】

Unknown