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[期刊论文] 作者:Shaoqiang Yuan,Shanwu Yang,Xue,
来源:北京科技大学学报(英文版) 年份:2004
The ageing behavior of an Nb-bearing microalloyed steel at 525℃ was investigated by thermo-simulation test, hardness measurements and transmission electron mic...
[期刊论文] 作者:Shanwu Yang,Shaoqiang Yuan,Xue,
来源:北京科技大学学报 年份:2004
Thermal simulation test, TEM (Transmission Electron Microscope) and nanobeam EDS (Energy Dispersed x-ray Spectrum) techniques were used to investigate the preci...
[期刊论文] 作者:Shaoqiang Yuan,Shanwu Yang,Wen,
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...
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