QQ客服 官方微博 反馈留言

浏览/检索结果: 共612条，第1-10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    发表日期：2015     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Enhanced converse magnetoelectric effect in Pb(Zr,Ti)O3-bimorph/Metglas laminated composite 期刊论文 journal of alloys and compounds, 2015 Zhang, Yuan; Liu, Guoxi; Li, Meiya; Li, Jun; Zhu, Yongdan 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Assessment of the physicochemical properties and biological effects of water activated by non-thermal plasma above and beneath the water surface 期刊论文 plasma processes and polymers, 2015 Tian, Ying; Ma, Ruonan; Zhang, Qian; Feng, Hongqing; Liang, Yongdong; Zhang, Jue; Fang, Jing 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Analytical modeling of thermal residual stresses and optimal design of ZrO2/(ZrO2+Ni) sandwich ceramics 期刊论文 ceramics international, 2015 Zhou, Wenbin; Zhang, Rubing; Ai, Shigang; Pei, Yongmao; Fang, Daining 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 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 可压缩湍流研究进展 期刊论文 强激光与粒子束, 2015 史一蓬; 王建春; 杨延涛; 肖左利; 贺贤土 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 可压缩湍流 Helmholtz正交分解 标度律 compressible turbulence Helmholtz decomposition cascade scaling law   Synthesis, characterization and optical properties of in situ ZnFe2O4 functionalized rGO nano hybrids through modified solvothermal approach 期刊论文 optical materials, 2015 Ameer, Shahid; Gul, Iftikhar Hussain; Mahmood, Nasir; Mujahid, Muhammad 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Microstructure and martensitic transformation of TiNiNbB shape memory alloys 期刊论文 intermetallics, 2015 Wang, Y.; Zheng, Y.F.; Tong, Y.X.; Tian, B.; Chen, F.; Li, L. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Strain Rate Effect on Mechanical Behavior of Metallic Honeycombs Under Out-of-Plane Dynamic Compression 期刊论文 journal of applied mechanics transactions of the asme, 2015 Tao, Yong; Chen, Mingji; Pei, Yongmao; Fang, Daining 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 metallic honeycomb  dynamic compression  strain rate effect  plateau stress  energy absorption  ALUMINUM HONEYCOMBS  ENERGY-ABSORPTION  CELLULAR STRUCTURES  STRENGTH PROPERTIES  SHOCK ENHANCEMENT  CRUSH BEHAVIOR  FINITE-ELEMENT  PART II  IMPACT  FOAMS   Response of aboveground biomass and diversity to nitrogen addition along a degradation gradient in the Inner Mongolian steppe, China 期刊论文 SCIENTIFIC REPORTS, 2015 Xu, Xiaotian; Liu, Hongyan; Song, Zhaoliang; Wang, Wei; Hu, Guozheng; Qi, Zhaohuan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 SOIL PHYSICAL-PROPERTIES  ECOSYSTEM STABILITY  SEMIARID GRASSLAND  PRAIRIE GRASSLANDS  SPECIES RICHNESS  TEMPERATE STEPPE  LOESS PLATEAU  PLANT  DEPOSITION  BIODIVERSITY   Soil-moisture conditions indicated by field-layer plants help identify vulnerable forests in the forest-steppe of semi-arid Southern Siberia 期刊论文 ecological indicators, 2015 Anenkhonov, Oleg A.; Korolyuk, Andrey Yu.; Sandanov, Denis V.; Liu, Hongyan; Zverev, Andrei A.; Guo, Dali 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12