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[期刊论文] 作者:XING Chang-hu,ZHAI Qi-jie, 来源:钢铁研究学报:英文版 年份:2004
Body-fitted coordinate transformation equation was deduced and used to generate the body-fitted grids of molten pool for twin-roll strip casting. The orthogonal...
[期刊论文] 作者:QI Fei-peng ZHAI Qi-jie GAO Sh, 来源:钢铁研究学报:英文版 年份:2005
Power ultrasonic treatment is an efficient way to improve the solidification structure and mechanical properties of metals. The effect of 600 W power ultrasonic...
[期刊论文] 作者:ZHAI Qi-jie,LIU Guo-jun,ZHAI H, 来源:钢铁研究学报:英文版 年份:2004
The bainite ductile cast iron with given composition was quenched to get bainite structure. The nucleating position of bainite and the distribution of alloying...
[期刊论文] 作者:QI Fei-peng,ZHAI Qi-jie,GAO Sh, 来源:城市道桥与防洪 年份:2005
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:FAN Jin-hui,CHEN Yu,LI Ren-xing,ZHAI Qi-jie,, 来源:Journal of Iron and Steel Research(International) 年份:2004
The 1Cr18Ni9Ti specimens were treated respectively with pulse current under 520 V and 2 600 V during solidification and the solidification structure was observe...
[期刊论文] 作者:ZHAI Qi-jie,LIU Guo-jun,ZHAI Hua-ying,LI Zu-qi,, 来源:Journal of Iron and Steel Research(International) 年份:2004
The bainite ductile cast iron with given composition was quenched to get bainite structure.The nucleating position of bainite and the distribution of alloying e...
[期刊论文] 作者:YANG Min,SONG Chang-jiang,DAI Yong-xiang,ZHU Liang,LI Ke-feng,ZHAI Qi-jie, 来源:城市道桥与防洪 年份:2011
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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