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浏览/检索结果: 共6条，第1-6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 Crystallographic Characteristics of Hydroxylapatite in Hard Tissues of Cololabis saira 期刊论文 CRYSTALS, 2017 Wang, Hejing; Yuan, Lei; An, Jiali 收藏  |  浏览/下载：56/0  |  提交时间：2017/12/03 Cololabis saira  hydroxylapatite  crystallinity  preferring orientation  X-ray micro diffraction  biological control  mechanical performance  X-RAY MICRODIFFRACTION  MECHANICAL-PROPERTIES  TOOTH ENAMEL  FISH SCALES  HYDROXYAPATITE  WATER  BONE  OTOLITHS  APATITES  OH   Effects of AL addition on microstructure and mechanical properties of AlxCoCrFeNi High-entropy alloy 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015 Yang, Tengfei; Xia, Songqin; Liu, Shi; Wang, Chenxu; Liu, Shaoshuai; Zhang, Yong; Xue, Jianming; Yan, Sha; Wang, Yugang 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 High-entropy alloy  Transmission electron microscopy  Mechanical properties  Microstructure  ELASTIC-MODULUS  INDENTATION  SYSTEM  ELEMENTS  HARDNESS   Nanoscale characterization of PM2.5 airborne pollutants reveals high adhesiveness and aggregation capability of soot particles 期刊论文 SCIENTIFIC REPORTS, 2015 Shi, Yuanyuan; Ji, Yanfeng; Sun, Hui; Hui, Fei; Hu, Jianchen; Wu, Yaxi; Fang, Jianlong; Lin, Hao; Wang, Jianxiang; Duan, Huiling; Lanza, Mario 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 SCANNING-ELECTRON-MICROSCOPY  PARTICULATE MATTER PM2.5  ATOMIC-FORCE MICROSCOPY  AIR-POLLUTION  AEROSOL-PARTICLES  LIFE EXPECTANCY  A549 CELLS  DENSITY  MOBILITY  CHINA   Performance of an Aerodyne Aerosol Mass Spectrometer (AMS) during Intensive Campaigns in China in the Summer of 2006 期刊论文 aerosol science and technology, 2009 Takegawa, N.; Miyakawa, T.; Watanabe, M.; Kondo, Y.; Miyazaki, Y.; Han, S.; Zhao, Y.; van Pinxteren, D.; Bruggemann, E.; Gnauk, T.; Herrmann, H.; Xiao, R.; Deng, Z.; Hu, M.; Zhu, T.; Zhang, Y. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 BEAM WIDTH PROBE  CHEMICAL-COMPOSITION  FINE PARTICULATE  AMBIENT AEROSOL  INSTRUMENTS  PARTICLES  PHASE  FIELD   Effect of N-2/Ar gas flow ratio on the deposition of TiN/Ti coatings on NiTi shape memory alloy by PIIID 期刊论文 材料快报, 2006 Cheng, Y; Zheng, YF 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 NiTi alloy  PIIID  TiN coating  DIAMOND-LIKE CARBON  IMPLANT MATERIAL  BIOCOMPATIBILITY  SURFACE  NICKEL  CORROSION  TITANIUM  FILMS   Origin of the red earth and gravel deposits in Nankou piedmont, northwestern Beijing, China 期刊论文 earth surface processes and landforms, 2000 Li, SD; Hou, JJ 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/16 red earth and gravel deposits  analysis of mechanical and chemical composition  palaeodebris flow  Nankou piedmont  northwestern Beijing, China