A method of high temperature thermo-mechanical treatment(TMT)and subsequent cold(heat)treatment was applied to a novel ultra-high-strength steel(G33steel).The effect of different process parameters on microstructure and mechanical properties of quasi-static(10~(-3)s~(-1))tensile samples of G33 steel was investigated.The results show that the optimum treatment process of G33 steel is high temperature(1078℃)TMT with 50% deformation + cooled at-73℃for 1h +tempered at200℃for 2h,and after the process,the yield s...
【基金】
国家自然科学基金资助项目(51271036)
【更新日期】
2016-06-08
【分类号】
TG142.1;TG161
【正文快照】
ZHOU Shi-meng1,2,CHENG Xing-wang1,2,ZHANG You-jing1,2,JIANG Wen1,2,WANG Meng1,2,WANG Pei 1,2,CAI Hong-nian1,2(1School of Materials Science and Engineering,Beijing Institute of Technology,Beijing 100081,China;2National Key Laboratory of Science and Technol
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
