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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2015    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 Effect of pore sizes on the microstructure and properties of the biomedical porous NiTi alloys prepared by microwave sintering 期刊论文 journal of alloys and compounds, 2015 Xu, J.L.; Bao, L.Z.; Liu, A.H.; Jin, X.F.; Luo, J.M.; Zhong, Z.C.; Zheng, Y.F. 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/12 Large hypertree width for sparse random hypergraphs 期刊论文 journal of combinatorial optimization, 2015 Liu, Tian; Wang, Chaoyi; Xu, Ke 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Constraint satisfaction  Random hypergraph  Hypertree width  Model RB  Model RD  RANDOM CONSTRAINT SATISFACTION  EXACT PHASE-TRANSITIONS  RANDOM GRAPHS  TREEWIDTH  DECOMPOSITIONS  QUERIES   Joint Spectrum Access and Power Allocation in Full-Duplex Cognitive Cellular Networks 其他 2015-01-01 Wang, Tianyu; Liao, Yun; Zhang, Baoxian; Song, Lingyang 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 RADIO NETWORKS   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   Temperature Dependent Mechanical Property of PZT Film: An Investigation by Nanoindentation 期刊论文 plos one, 2015 Li, Yingwei; Feng, Shangming; Wu, Wenping; Li, Faxin 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 FERROELECTRIC THIN-FILMS  PIEZORESPONSE FORCE MICROSCOPY  LEAD-ZIRCONATE-TITANATE  BARIUM-TITANATE  RESIDUAL-STRESS  YOUNGS MODULUS  INDENTATION  HARDNESS  DEFORMATION  CHALLENGES   A finger-like hardness tester based on the contact electromechanical impedance of a piezoelectric bimorph cantilever 期刊论文 REVIEW OF SCIENTIFIC INSTRUMENTS, 2015 Fu, Ji; Li, Faxin 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 ATOMIC-FORCE MICROSCOPE  ELASTIC-MODULUS  CIRCUIT  INDENTATION   Effective increase in the refractive index of novel transparent silicone hybrid films by introduction of functionalized silicon nanoparticles 期刊论文 RSC ADVANCES, 2015 Zhang, Guoyan; Chen, Mei; Zhang, Jibin; He, Baofeng; Yang, Huai; Yang, Bai 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 NANOCOMPOSITE OPTICAL-MATERIALS  CLICK CHEMISTRY  SILOXANE HYBRID  ENCAPSULATION  NANOCRYSTALS  COATINGS   Contact Law and Coefficient of Restitution in Elastoplastic Spheres 期刊论文 JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2015 Ma, Daolin; Liu, Caishan 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 ELASTIC-PLASTIC SPHERES  SPHERICAL INDENTATION  ENERGY-DISSIPATION  MODEL  IMPACT  PARTICLES  SOLIDS   Evaluation of Cold Plasma Treatment and Safety in Disinfecting 3-week Root Canal Enterococcus faecalis Biofilm In Vitro 期刊论文 JOURNAL OF ENDODONTICS, 2015 Li, Yinglong; Sun, Ke; Ye, Guopin; Liang, Yongdong; Pan, Hong; Wang, Guomin; Zhao, Yijiao; Pan, Jie; Zhang, Jue; Fang, Jing 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Cold plasma  Enterococcus faecalis biofilm  mechanical  safety  microhardness  roughness  2-PERCENT CHLORHEXIDINE GEL  CALCIUM HYDROXIDE  ANTIMICROBIAL EFFICACY  BACTERIAL BIOFILMS  SUSCEPTIBILITY  INFECTION  MODEL  INSTRUMENTATION  RESISTANCE  TRIAL   Effects of ZrB2 contents on the mechanical properties and thermal shock resistance of B4C-ZrB2 ceramics 期刊论文 materials design, 2015 He, Rujie; Jing, Li; Qu, Zhaoliang; Zhou, Zhili; Ai, Shigang; Kai, Wei 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Carbide boride  Ceramics  Microstructure  Mechanical properties  Thermal shock resistance  B4C CERAMICS  COMPOSITES  MICROSTRUCTURE  DENSIFICATION  BORON  PARAMETERS  ADDITIVES  TOUGHNESS  OXIDATION  BEHAVIOR