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[期刊论文] 作者:江毅,许颖,Christopher K Y Leung, 来源:复合材料学报 年份:2004
将光纤Mach-Zehnder干涉仪的传感臂埋入到复合材料梁的中性层来检测梁的分层.不论梁是连续支撑还是简单支撑,均取得了很好的实验结果.通过用榔头连续下压梁,由光纤干涉仪可以...
[期刊论文] 作者:李贺东,Christopher K Y Leung,, 来源:Journal of Wuhan University of Technology(Materials Science 年份:2009
Utilizing pre-cast ECC panels as participating permanent formwork of concrete members, and the validity of using ECC to disperse the single crack in concrete in...
[期刊论文] 作者:LI Hedong,XU Shilang,Christopher K Y Leung, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2009
The tensile and flexural properties of polyvinyl alcohol(PVA)fiber reinforced ultra high toughness cementitious composite(UHTCC)were investigated.The composite,tested at the age of 14 d,28 d and 56 d,shows extremely remarkable pseudo strain......
[期刊论文] 作者:LI Hedong,Christopher K Y Leung,XU Shilang,CAO Qian, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2009
Utilizing pre-cast ECC panels as participating permanent formwork of concrete members,and the validity of using ECC to disperse the single crack in concrete into multiple ones in ECC were studied.In the process,totally two kinds of ECC with......
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