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[期刊论文] 作者:Jun WANG,Shuxian HE,Baode SUN,, 来源:材料科学技术学报(英文版) 年份:2003
To increase the casting quality of hypoeutectic Al-Si alloys, the effects of melt thermal treatment on the solidification structure of the A356 alloy were analy...
[期刊论文] 作者:HUANG Jun-tao,WANG En-gang,HE Ji-cheng,, 来源:Journal of Iron and Steel Research(International) 年份:2003
According to Maxwell electromagnetic field theory and magnetic vector potential integral equation,a mathematical model of LMF(Level Magnetic Field)for EMBR(Elec...
[期刊论文] 作者:LEI Hong,ZHU Miao-yong,HE Ji-cheng,, 来源:Journal of Iron and Steel Research(International) 年份:2003
Three-dimensional mathematical models were developed for studying the molten steel flow and the trajectories of inclusions and bubbles in continuous casting mol...
[期刊论文] 作者:He Songlin,Pan Huitang,Yang Qi, 来源:城市道桥与防洪 年份:2003
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:WANG Zhao-ying,WU Xing,TIAN He, 来源:城市道桥与防洪 年份:2003
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:ZHANG Hong-wei,WANG En-gang,HE Ji-cheng,, 来源:Journal of Iron and Steel Research(International) 年份:2003
The influence of billet size on continuous casting was studied using the 3-D coupled turbulent flow,solidification and solute transport model. It is shown that...
[期刊论文] 作者:HUANG Jun-tao,WANG En-gang,HE Ji-cheng,, 来源:Journal of Iron and Steel Research(International) 年份:2003
According to the theory of alternating magnetohydrodynamics and magnetic boundary renewal method,mathematical models were proposed for electromagnetic stirring...
[期刊论文] 作者:YAN Ji-yong,HE Yu-ke,CAO Jia-s, 来源:城市道桥与防洪 年份:2003
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:YAN Lin,HE Qi-gai,CHEN Huan-ch, 来源:城市道桥与防洪 年份:2003
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:ZHOU Qi,HE Rui-guo,YUAN Qian-h, 来源:城市道桥与防洪 年份:2003
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:Zhigang Hu,Ping He,Mingxiang T, 来源:城市道桥与防洪 年份:2003
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:HU Shu-guang,LU Lin-nu,HE Yong, 来源:武汉理工大学学报(材料科学版)英 年份:2003
The hydration process, hydration product and hydration heat of blended cement paste mixed with mineral admixture and expansive agent at low W/B ratio are studie...
[期刊论文] 作者:Qiang WANG,Jicheng He,Satoru K, 来源:城市道桥与防洪 年份:2003
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:ZHAO Ying-long,HE Lin,HUANG Yi, 来源:城市道桥与防洪 年份:2003
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:SHUAI Chang-geng,HE Lin,LU Zhi, 来源:城市道桥与防洪 年份:2003
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:Pan,Henry He,Eric Zhang, 来源:光学学报 年份:2003
A compact variable optical attenuator, covering C and L bands with over 50 dB attenuation range, is realized using a single liquid crystal cell with a tilted f...
[期刊论文] 作者:HE Siming QIAO Jianping WANG C, 来源:中国科学:技术科学英文版 年份:2003
The fiber grouted material can reinforce the tension strength, shear strength as well as the index of fracture ductile, and remarkably improve the endurance of...
[期刊论文] 作者:ZHENG Lian-Cun,ZHANG Xin-Xin,HE Ji-Cheng, 来源:中国物理快报(英文版) 年份:2003
Bifurcation solutions are numerically presented for reverse Bow boundary layer equations with special suction/injection by utilizing similarity transformation a...
[期刊论文] 作者:Shan Qin,Hong Tang,Lian-San Zhao,Fang He,Yong Lin,Li Liu,Xiao-Mei He, 来源:城市道桥与防洪 年份:2003
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:HE Wei-Zhong(何卫中),XU Liu-Su(徐柳苏),HE ZOU Feng-Wu(邹凤梧), 来源:中国物理快报(英文版) 年份:2003
Considering classical environment to be a classical oscillator, we describe the dynamics of a system consisting of a quantum oscillator coupled to classical osc...
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