搜索筛选:
搜索耗时0.7138秒,为你在为你在102,267,441篇论文里面共找到 4 篇相符的论文内容
发布年度:
[期刊论文] 作者：Zhang Xinjun,Sun Hailing,,
来源：Engineering Sciences 年份：2014
With the increase of span length,the bridge tends to be more flexible,and the wind stability becomes an important problem for the design and construction of sup...
GRAIN REFINEMENT AND TOUGHENING OF LOW CARBON LOW ALLOY MARTENSITIC STEEL WITH YIELD STRENGTH 900 MP
[会议论文] 作者：Zhaodong Li,Xinjun Sun,Zhigang Yang,Qilong Yong,
来源：第七届低合金高强度钢国际会议 年份：2015
Instead of off-line quenching and tempering(QT),on-line ausforming(non-recrystallization controlled roling)and direct quenching(DQ)was employed to improve the toughness of low alloy steel with yield s...
[会议论文] 作者：Ke ZHANG,Zhaodong LI,Xiaochen HAN,Xinjun SUN,Qilong YONG,
来源：第七届低合金高强度钢国际会议 年份：2015
A new V-Ti-Mo complex micro-alloyed hot-rolled high strength sheet steel was developed by controlling a thermomechanical controlled processing(TMCP)schedule,in particular with variants in coiling temp...
[会议论文] 作者：Zhengyan ZHANG,Qilong YONG,Xinjun SUN,Zhaodong LI,Zhengqiang WANG,Shitong Zhou,Guodong WANG,
来源：第七届低合金高强度钢国际会议 年份：2015
The effect of Mo addition on the precipitation of carbides both in austenite and ferrite of Nbbearing HSLA steel were investigated by stress relaxation and transmission electron microscopy(TEM).Experi...
相关搜索：
