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浏览/检索结果: 共5条，第1-5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 Development and evolution of Loess vertical joints on the Chinese Loess Plateau at different spatiotemporal scales 期刊论文 ENGINEERING GEOLOGY, 2020, 卷号: 265, 页码: 15 作者:  Feng, Li;  Lin, Henry;  Zhang, Maosheng;  Guo, Li;  Jin, Zhao 收藏  |  浏览/下载：26/0  |  提交时间：2020/06/03 Loess vertical joints  Structural units  Cross-scale transformation  Developmental mechanism   Highly porous nano-SiC with very low thermal conductivity and excellent high temperature behavior 期刊论文 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2018, 卷号: 38, 期号: 2, 页码: 463-467 作者:  Wan, P;  Wang, JY;  Wang, JY (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, High Performance Ceram Div, Shenyang 110016, Liaoning, Peoples R China. 收藏  |  浏览/下载：16/0  |  提交时间：2018/06/05 Silicon-carbide  Ceramics  Fabrication  Microstructure  Densification  Scattering  Strength  Powders   Experimental study on size effect of dry friction in meso/micro-upsetting process 期刊论文 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2018, 卷号: 95, 期号: 1-4, 页码: 1127-1133 作者:  Han, Juanjuan;  Zheng, Wei;  Wang, Guangchun;  Yu, Mengzhen 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Dry friction  Meso/micro-forming  Size effect  Average grain size  Surface roughness   Establishment of friction model and calculation of size factor in micro/meso forming processes 期刊论文 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2018, 卷号: 98, 期号: 9-12, 页码: 3061-3069 作者:  Yan, Weidong;  Han, Juanjuan;  Zheng, Wei;  Wang, Guangchun;  Wu, Tao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Micro/meso forming  Size effect  Friction model  Size factor  Open-close  lubricant pockets model   Facilitating mass transport in gas diffusion layer of PEMFC by fabricating micro-porous layer with dry layer preparation 期刊论文 journal of power sources, 2008, 卷号: 182, 期号: 2, 页码: 531-539 作者:  Chen, Jian;  Xu, Haifeng;  Zhang, Huamin;  Yi, Baolian 收藏  |  浏览/下载：14/0  |  提交时间：2010/11/30 proton exchange membrane fuel cell  gas diffusion layer  micro-porous layer  dry layer preparation  wet layer preparation