QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 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 Numerical prediction for the elastic properties of three dimensional full five-directional braided composites 会议论文 Proceedings of the 6th International Specialty Conference on Fibre Reinforced Materials 作者:  Zhang, F.;  Liu, Z.;  Wu, Z. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Composite materials  Fiber reinforced materials  Laminated composites  Mechanical properties  Reinforcement  Shear strength  Wool  Yarn  Effective elastic constants  Elastic properties  Fiber volume fractions  Geometrical relationship  Inter-laminar shear strengths  Mechanical performance  Numerical predictions  Thickness direction  Finite element method   Study on local stability of Q690 high-strength steel tube under axial compression 期刊论文 Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2013, 卷号: 46, 期号: [db:dc_citation_issue], 页码: 1-12 作者:  Wei, Yanlei;  Guo, Yonghua;  Sun, Qing;  Zhang, Bin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/03 Compressive properties  Diameter-thickness ratio  Geometrical imperfections  Local stability  Mechanical parameters  Numerical simulation method  Numerical simulation software  Ultimate bearing capacity   The multiscale structure of granular matter and its mechanics 期刊论文 2010, 2010 Sun Qi-Cheng; Jin Feng 收藏  |  浏览/下载：125/0 Automatic testing equipment and experiments based on the quantitative shadow method for measuring sub-nanometer deformations on aspheric surface 期刊论文 2010, 2010 Ke Xin; Wei Zuo; Zhijing Feng 收藏  |  浏览/下载：3/0