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-  2017 

聚氨酯注浆材料在循环压缩加载下疲劳性能与微观结构演化
Fatigue resistant and microstructure evolution of polyurethane grout materials under uniaxial compression

DOI: 10.13801/j.cnki.fhclxb.20160426.010

Keywords: 聚氨酯,压缩疲劳,疲劳阈值,疲劳损伤,微观裂纹
polyurethane
,compression fatigue,fatigue threshold,fatigue failure,micro cracking

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