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浏览/检索结果: 共23条，第1-10条 帮助 限定条件 发表日期：2012    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 Trends, Shocks, Persistent Cycles in Evolving Economy : Business Cycle Measurement in Time-Frequency Representation 其他 2012-04-24, 2012-04-24 Ping Chen 收藏  |  浏览/下载：8/0  |  提交时间：2017/06/16 Evolving Economy  Business Cycle Measurement  Time-Frequency   Orientation dependence of progressive post-yield behavior of human cortical bone in compression 期刊论文 journal of biomechanics, 2012 Dong, Xuanliang N.; Acuna, Rae L.; Luo, Qing; Wang, Xiaodu 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 Cortical bone  Post-yield  Anisotropy  Microdamage  Plastic strain  Viscous response  AGE-RELATED-CHANGES  MECHANICAL-PROPERTIES  TRABECULAR BONE  YOUNGS MODULUS  VISCOELASTIC PROPERTIES  COMPACT-BONE  ANISOTROPY  STRAIN  TISSUE  TOUGHNESS   Axisymmetric compressive buckling of multi-walled carbon nanotubes under different boundary conditions 期刊论文 acta mechanica sinica, 2012 Sun, Cheng-Qi; Liu, Kai-Xin; Hong, You-Shi 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 Carbon nanotube  Buckling  van der Waals forces  DER-WAALS FORCES  ELASTIC MEDIUM  HIGH-PRESSURE  SHELL  DEFORMATION  INSTABILITY  BEHAVIOR   Effect of Aging Treatment on Superelasticity of a Ti48.8Ni50.8V0.4 Alloy 会议论文 Zhao, H.; Liang, C. Q.; Liu, J. T.; Tong, Y. X.; Chen, F.; Tian, B.; Li, L.; Zheng, Y. F. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 mechanical property  microstructure  shape memory alloy  superelasticity  TiNiV  SHAPE-MEMORY ALLOYS  TI-50.9 AT.PERCENT NI  TRANSFORMATION BEHAVIOR  MARTENSITIC-TRANSFORMATION  DEFORMATION-BEHAVIOR   Early social isolation disrupts latent inhibition and increases dopamine D2 receptor expression in the medial prefrontal cortex and nucleus accumbens of adult rats 期刊论文 脑研究, 2012 Han, Xiao; Li, Nanxin; Xue, Xiaofang; Shao, Feng; Wang, Weiwen 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/10 Adolescence  Social isolation  Latent inhibition  Dopamine D2 receptor  Medial prefrontal cortex  Nucleus accumbens  PREPULSE INHIBITION  FEMALE RATS  SCHIZOPHRENIA  STRESS  BEHAVIOR  MODEL  ADOLESCENCE  RESPONSES  PHARMACOLOGY  PERFORMANCE   Thermoresponsive behavior of an LCST-type polymer based on a pyrrolidone structure in aqueous solution 期刊论文 软性材料, 2012 Lai, Hengjie; Chen, Guangtao; Wu, Peiyi; Li, Zichen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 TRANSFER RADICAL POLYMERIZATION  COIL-GLOBULE TRANSITION  PHASE-SEPARATION  POLY(VINYL METHYL-ETHER)  FTIR SPECTROSCOPY  SENSITIVE POLYMER  THERMAL RESPONSE  WATER  POLY(N-ISOPROPYLACRYLAMIDE)  HYDRATION   金属离子/胆酸钠超分子水凝胶特殊温度响应性的机理研究 期刊论文 物理化学学报, 2012 蔡龙成; 王一杰; 李娟; 黄建滨 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 水凝胶  胆酸钠  温度敏感  荧光性质  流变性质  Hydrogel  Sodium cholate  Temperature-sensitivity  Fluorescence  Rheological behavior   Supercritical super-Brownian motion with a general branching mechanism and travelling waves 其他 2012-01-01 Kyprianou, A. E.; Liu, R.L.; Murillo-Salas, A.; Ren, Y.X. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 Superprocesses  N-measure  Spine decomposition  Additive martingale  Derivative martingale  Travelling waves  EXIT MARKOV SYSTEMS  DIFFERENTIAL-EQUATIONS  NONLINEAR DIFFUSION  EXPONENTIAL-GROWTH  PARTICLE-SYSTEMS  SUPERPROCESSES  MARTINGALES  EXTINCTION  KOLMOGOROV  BEHAVIOR   Surface Behavior, Aggregation and Phase Separation of Aqueous Mixtures of Dodecyl Trimethylammonium Bromide and Sodium Oligoarene Sulfonates: the Transition to Polyelectrolyte/Surfactant Behavior 期刊论文 langmuir, 2012 Jiang, Ling Xiang; Bin Huang, Jian; Bahramian, Alireza; Li, Pei Xun; Thomas, Robert K.; Penfold, Jeffrey 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 AIR-WATER-INTERFACE  NEUTRON REFLECTION  AIR/WATER INTERFACE  COACERVATION  LAYER  LAMELLAR  SULFATE  SYSTEMS  CHARGE   First-principles study of the transport behavior of zigzag graphene nanoribbons tailored by strain 期刊论文 aip advances, 2012 Wang, Jinying; Liu, Zhongfan; Liu, Zhirong 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 SUSPENDED GRAPHENE  BAND-GAP