Acta Metallurgica Sinica (English Letters) ›› 1992, Vol. 5 ›› Issue (7): 60-64.

• Research paper • Previous Articles     Next Articles

DYNAMIC MECHANICAL BEHAVIOURS OF HIGH Mo AUSTENITIC STAINLESS STEEL DURING HOT DEFORMATION

XU Yourong;GU Qing;WANG Deying, Shanghai University of Science and Technology, Shanghai, ChinaGU Jufang;Q U Tiancai, Shanghai Iron and Steel Research Institute, Shanghai, China XU Yourong, Professor, Department of Materials Science, Shanghai University of Science and Technology, Shanghai 201800, China   

  • Received:1992-07-11 Revised:1992-07-11 Online:1992-07-11 Published:2009-10-10

Abstract: The dynamic mechanical behaviours of super low carbon high Mo austenitic stainless steel (00Cr20Nil8Mo6CuN)during hot deformation have been studied by using Formaster-Press hot working simulator. The hot deformation equation, as well as the relationship between peak strain, peak stress and Zener-Hollman parameter, together with the deformation activation energy have been resulted through the experiments.

Key words: hot deformation, austenitic stainless steel, peak strain, peak stress, dynamic behaviour