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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 Thermal cycling stability of ultrafine-grained TiNi shape memory alloys processed by equal channel angular pressing 期刊论文 材料学刊, 2012 Tong, Y. X.; Guo, B.; Chen, F.; Tian, B.; Li, L.; Zheng, Y. F.; Prokofiev, Egor A.; Gunderov, Dmitry V.; Valiev, Ruslan Z. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Equal channel angular pressing, Shape memory alloys  Ultrafine-grained microstructure  Martensitic phase transformation  Thermal cycling stability  SEVERE PLASTIC-DEFORMATION  TRANSFORMATION  TEMPERATURE  REVERSIBILITY  EXTRUSION  PRESSURE   Flow distribution and environmental dispersivity in a tidal wetland channel of rectangular cross-section 期刊论文 communications in nonlinear science and numerical simulation, 2012 Zeng, L.; Chen, G. Q.; Wu, Z.; Li, Z.; Wu, Y. H.; Ji, P. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Wetland  Tidal flow  Environmental dispersion  Contaminant emission  CONSTRUCTED WETLAND  LONGITUDINAL DISPERSION  ECOSYSTEM SERVICES  WATER-QUALITY  EMERGENT  PREDICTION  VEGETATION  TRANSPORT  MOMENTS  EXERGY   Stochastic consensus in directed networks of agents with non-linear dynamics and repairable actuator failures 期刊论文 iet control theory and applications, 2012 Wen, G.; Duan, Z.; Li, Z.; Chen, G. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 TIME-VARYING DELAY  MULTIAGENT SYSTEMS  COOPERATIVE CONTROL  CONTROLLER FAILURE  COUPLED NETWORKS  TRACKING CONTROL  SYNCHRONIZATION  LEADER  COORDINATION  ALGORITHMS   The amygdala is involved in affective priming effect for fearful faces 期刊论文 脑与认知, 2012 Yang, J.; Cao, Z.; Xu, X.; Chen, G. 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Amygdala  Unconscious  Emotional memory  Affective priming  FACIAL EXPRESSIONS  COGNITIVE NEUROSCIENCE  EMOTIONAL MEMORY  REPETITION  AWARENESS  RESPONSES  DISCRIMINATION  STIMULI  SYSTEMS  MODELS   Spectral characteristics of the plasma dispersionless injection during the storm recovery phase on 11 March 1998 期刊论文 journal of geophysical research space physics, 2012 He, Z. H.; Chen, T.; Liu, Z. X.; Pu, Z. Y.; Roth, I.; Duan, S. P.; Dunlop, M. W. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 ENERGETIC PARTICLES  ELECTRONS  IONS  MAGNETOSPHERE  DISTRIBUTIONS  MODEL  FIELD   Fluorinated polyhedral oligomeric silsesquioxane-based shape amphiphiles: molecular design, topological variation, and facile synthesis 期刊论文 polymer chemistry, 2012 He, Jinlin; Yue, Kan; Liu, Yuqing; Yu, Xinfei; Ni, Peihong; Cavicchi, Kevin A.; Quirk, Roderic P.; Chen, Er-Qiang; Cheng, Stephen Z. D.; Zhang, Wen-Bin 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 NANO-BUILDING-BLOCKS  ENE CLICK CHEMISTRY  POLYMERS  POLYMERIZATION  NANOSCALE  POSS   The influence of pH on the sorption and diffusion of (TcO4-)-Tc-99 in Beishan granite 期刊论文 radiochimica acta, 2012 Li, C.; Liu, X. Y.; Chen, T.; Tian, W. Y.; Zheng, Z.; Wang, L. H.; Liu, C. L. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 pH  Sorption and diffusion  Tc-99  Beishan granite  Chinese HLW disposal  TC-99  RADIONUCLIDES  BENTONITE  TECHNETIUM  SIMULATION  MIGRATION  TRANSPORT  CHEMISTRY  DISPOSAL  BEHAVIOR   Deriving an underlying mechanism for discontinuous percolation 其他 2012-01-01 Chen, W.; Zheng, Z.; D' Souza, R. M. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 EXPLOSIVE PERCOLATION  NETWORKS  COOPERATION  COMPETITION   Molecular packing of fullerenes inside single-walled carbon nanotubes 期刊论文 炭素, 2012 Ran, K.; Mi, X.; Shi, Z. J.; Chen, Q.; Shi, Y. F.; Zuo, J. M. 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 ELECTRON-DIFFRACTION  C-60 MOLECULES  INTERMOLECULAR INTERACTIONS  ENCAPSULATED C-60  PEAPODS  HYDROCARBONS  DYNAMICS  COALESCENCE  MICROSCOPY  RESOLUTION   Effects of ionic strength and humic acid on (TcO4-)-Tc-99 sorption and diffusion in Beishan granite 期刊论文 journal of radioanalytical and nuclear chemistry, 2012 Li, C.; Wang, C. L.; Liu, X. Y.; Zheng, Z.; Wang, L. H.; Zhu, Q. Q.; Kang, M. L.; Chen, T.; Liu, C. L. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Diffusion  Ionic strength  Humic acid  Tc-99  Beishan granite  CRUSHED GRANITE  TC-99  TECHNETIUM  BENTONITE  TRANSPORT  COLLOIDS  AREA  RADIONUCLIDES  ADSORPTION  SIMULATION