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[期刊论文] 作者:DING Qingjun,ZHAO Mingyu,SHEN Fan,ZHANG Xiaoqiang,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2015
The mechanical behavior and failure mechanism of recycled semi-lfexible pavement material were investigated by different scales method. The macroscopic mechanical behavior of samples was studied by static and dynamic splitting tensile tests......
[期刊论文] 作者:Zhonghao WANG,Bin HU,Aiming DENG,Junhua ZHANG,Qingjun ZHAO,
来源:城市道桥与防洪 年份:2019
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...
Intrinsic physical relationships between rotor modal shapes and instantaneous vibrational energy flo
[期刊论文] 作者:Yingqun MA,Qingjun ZHAO,Wei ZHAO,Binbin LIU,Long HAO,
来源:中国航空学报(英文版) 年份:2020
The modal vibration of the rotor is the main cause of excessive vibration of the aero-engine overall structure. To attenuate the vibration of the rotor under di...
[期刊论文] 作者:Yongzhen LIU,Wei ZHAO,Qingjun ZHAO,Qiang ZHOU,Jianzhong XU,
来源:中国航空学报(英文版) 年份:2022
Flow separation due to shock wave/boundary layer interaction is dominated in blade passage with supersonic relative incoming flow,which always accompanies aerodynamic perfor-mance penalties.A loss reduction method for smearing the passage s......
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