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[期刊论文] 作者:Yi Yu LIANG,Li Guang LIU,Da Ch, 来源:黑龙江科技学院学报 年份:2011
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Zhenzhong CAO,Fan ZHANG,Dingguo ZHANG,Yi YU,Liang LI,Xian GUO, 来源:中国航空学报(英文版) 年份:2021
In this paper,a failure evaluation criterion was proposed for the bolted casing-flange structure under impact loading.Subsequently,ballistic tests with eighteen bolted casing-flange structure specimens were conducted to validate the failure......
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