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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：北京大学    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 Stability analysis of slope in strain-softening soils using local arc-length solution scheme 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2017 Wang Xiang-rong; Rong Qi-guo; Sun Shu-li; Wang Hui 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Strain-softening  Progressive failure  Slope stability  Local arc-length scheme  Numerical simulation  SNAP-BACK  PROGRESSIVE FAILURE  NUMERICAL-ANALYSIS  CONCRETE  BEHAVIOR  LOCALIZATION  FORMULATION  LANDSLIDE  SOLIDS   Microstructure, corrosion resistance and formation mechanism of alumina micro-arc oxidation coatings on sintered NdFeB permanent magnets 期刊论文 SURFACE & COATINGS TECHNOLOGY, 2017 Xu, J. L.; Xiao, Q. F.; Mei, D. D.; Tong, Y. X.; Zheng, Y. F.; Li, L.; Zhong, Z. C. 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Sintered NdFeB magnet  Micro-arc oxidation  Corrosion resistance  Formation mechanism  CERAMIC COATINGS  NITI ALLOY  SURFACE  FE  BEHAVIOR  PHOSPHATE  TITANIUM  GROWTH  STEEL   Design of magnesium alloys with controllable degradation for biomedical implants: From bulk to surface 期刊论文 ACTA BIOMATERIALIA, 2016 Li, Xia; Liu, Xiangmei; Wu, Shuilin; Yeung, K. W. K.; Zheng, Yufeng; Chu, Paul K. 收藏  |  浏览/下载：110/0  |  提交时间：2017/12/04 Magnesium alloys  Biodegradability  Implants  Corrosion  Surface modification  SIMULATED BODY-FLUID  IN-VITRO DEGRADATION  MICRO-ARC OXIDATION  HIGH-PURITY MG  ELECTROCHEMICAL CORROSION BEHAVIOR  ALPHA-TRICALCIUM PHOSPHATE  IMMERSION ION-IMPLANTATION  STACKING ORDERED STRUCTURE  ZN-ZR ALLOY  MECHANICAL ATTRITION TREATMENT   Fabrication and Characterization of Micro-arc Oxidation (MAO) Coatings on Novel Biodegradable Mg-1Ca Alloy for Orthopaedic Application 期刊论文 稀有金属材料与工程, 2014 Jia Zhaojun; Li Ming; Liu Qian; Xu Xuchen; Cheng Yan; Zheng Yufeng; Xi Tingfei; Wei Shicheng 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 micro-arc oxidation (MAO)  voltage  treatment time  growth characteristics  corrosion resistance  ELECTROCHEMICAL CORROSION BEHAVIOR  AZ91D MAGNESIUM ALLOY  COMPOSITE COATINGS  CERAMIC COATINGS  WEAR-RESISTANCE  PURE MAGNESIUM  HANKS SOLUTION  AZ31  FILM  GROWTH   A Comparative in vitro Study on Biomedical Zr-2.5X (X = Nb, Sn) Alloys 期刊论文 journal of materials science technology, 2014 Zhou, F. Y.; Qiu, K. J.; Bian, D.; Zheng, Y. F.; Lin, J. P. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 Zr alloys  Mechanical properties  Corrosion resistance  Cytocompatibility  Magnetic susceptibility  MICRO-ARC OXIDATION  MAGNETIC-SUSCEPTIBILITY  MECHANICAL-PROPERTIES  CORROSION BEHAVIOR  CALCIUM-PHOSPHATE  APATITE FORMATION  BETA-PHASE  ZR  ZIRCONIUM  TI   Micro-arc oxidization of a novel Mg-1Ca alloy in three alkaline KF electrolytes: Corrosion resistance and cytotoxicity 期刊论文 应用表面科学, 2014 Jia, Z. J.; Li, M.; Liu, Q.; Xu, X. C.; Cheng, Y.; Zheng, Y. F.; Xi, T. F.; Wei, S. C. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Mg-1Ca alloy  Micro-arc oxidation (MAO)  Electrolyte  Corrosion resistance  Cytotoxicity  AZ91D MAGNESIUM ALLOY  SIMULATED BODY-FLUID  IN-VITRO CORROSION  ZK60 MG ALLOY  ORTHOPEDIC IMPLANTS  CERAMIC COATINGS  PURE MAGNESIUM  OXIDATION  BEHAVIOR  BONE   The zircon SHRIMP chronology and trace element geochemistry of the Carboniferous volcanic rocks in western Tianshan Mountains 期刊论文 科学通报 英文版, 2005 Zhu, YF; Zhang, LF; Gu, LB; Guo, X; Zhou, J 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 zircon SHRIMP  island arc  Dahalajunshan group  Xinjiang  Western Tianshan Mountains  SUBDUCTION ZONES  ISLAND-ARC  CRUST  PETROGENESIS  CONSTRAINTS  BEHAVIOR  MANTLE  CHINA