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浏览/检索结果: 共18条，第1-10条 帮助 限定条件 发表日期：2018    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A new damage-mechanics-based model for rolling contact fatigue analysis of cylindrical roller bearing 期刊论文 TRIBOLOGY INTERNATIONAL, 2018, 卷号: 120, 页码: 105-114 作者:  Li, Fukai;  Hu, Weiping;  Meng, Qingchun;  Zhan, Zhixin;  Shen, Fei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Rolling contact fatigue  Damage mechanics  Explicit finite element  Crack initiation  Crack propagation   Microstructure and fracture toughness of Nb-Si based alloys with Ta and W additions 期刊论文 INTERMETALLICS, 2018, 卷号: 92, 页码: 1-6 作者:  Guo, Yueling;  Jia, Lina;  Kong, Bin;  Zhang, Huarui;  Zhang, Hu 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Nb-Si alloy  Silicide  Directional solidification  Fracture toughness  Crack propagation   Crack propagation modelling using the weak form quadrature element method with minimal remeshing 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2018, 卷号: 93, 页码: 293-301 作者:  Liao, Minmao;  Deng, Xin;  Guo, Zaoyang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Crack propagation  Quadrature element  Stress intensity factor  Remeshing   Experimental study and progressive failure analysis of stitched foam-core sandwich composites subjected to low-velocity impact 期刊论文 POLYMER COMPOSITES, 2018, 卷号: 39, 页码: 624-635 作者:  Han, Fengyu;  Yan, Ying;  Ma, Jian 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Continuum damage mechanics  Crack propagation  Foams  Numerical methods  Sandwich structures  Foam core sandwich structures  Foam core sandwiches  Initiation and propagation  Mechanical parameters  Numerical investigations  Progressive failure analysis  Series-parallel model  Stiffness degradation  Failure analysis   Propagation path and failure behavior analysis of cracked gears under different initial angles 期刊论文 MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2018, 卷号: 110, 页码: 90-109 作者:  Chen, Yunxia;  Jin, Yi;  Liang, Xihui;  Kang, Rui 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Time varying mesh stiffness  Crack propagation  Initial angle  Degradation model  Lifetime prediction   Influence of orientation and temperature on the fatigue crack growth of directionally solidification superalloys DZ125 会议论文 12TH INTERNATIONAL FATIGUE CONGRESS (FATIGUE 2018), 2018-01-01 作者:  Shi, Yi;  Yang, Xiaoguang;  Yang, Didi;  Miao, Guolei;  Shi, Duoqi 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Fatigue crack propagation  Regulatory compliance  Solidification  Superalloys  Compliance method  Directionally solidification  Elevated temperature  Orientation dependence  Temperature influence  Transverse orientation  Cracks   The setup and application of the multi-scale in-situ test system for fatigue damage analysis 会议论文 12TH INTERNATIONAL FATIGUE CONGRESS (FATIGUE 2018), 2018-01-01 作者:  Shi, Yi;  Yang, Xiaoguang;  Miaoand, Guolei;  Shi, Duoqi 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 Crack initiation  Fatigue crack propagation  Fatigue damage  Optical image storage  Displacement/strain  Experiment system  Fatigue crack initiation  Fatigue damage analysis  Fatigue initiation  Image capturing system  Mobile platform  Storage systems  Cracks   Investigation of fatigue crack growth under loading sequence effects using in-situ SEM testing 会议论文 12TH INTERNATIONAL FATIGUE CONGRESS (FATIGUE 2018), 2018-01-01 作者:  Jiang, Shan;  Zhang, Wei;  Cai, Liang;  Wang, Zili 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Crack tips  Fatigue crack propagation  Load testing  Scanning electron microscopy  Shear flow  Constant amplitude loading  Engineering components  Failure mechanism  Loading sequence  Nonlinear loading  Propagation process  Tensile overload  Theoretical values  Fatigue damage   Crack propagation in structures with uncertain-but-bounded parameters via interval perturbation method 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2018, 卷号: 98, 页码: 95-103 作者:  Qiu, Zhiping;  Zhang, Zesheng 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Crack propagation  Paris law  Uncertain-but-bounded parameters  Interval perturbation method   Analysis of Crack Growth Based on Interaction Integral Method [基于相互作用积分方法的裂纹扩展分析] 期刊论文 Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2018, 卷号: 45, 页码: 74-81 作者:  Chen, M.;  Li, M.;  Chen, W. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Crack propagation  Finite element method  Functionally graded materials  Mesh generation  Circumferential tensile stress  Hole plates  Interaction integral method  Interaction integrals  Mode I crack  Stress intension factor  Urgent problems  Crack tips