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浏览/检索结果: 共30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 Zheng He's voyages to Hormuz: the archaeological evidence 期刊论文 ANTIQUITY, 2015 Lin Meicun; Ran Zhang 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Persian Gulf  Iran  Hormuz  Ming China  Zheng He  Indian Ocean trade  ceramics   Rare Earth Elements Geochemistry of Ceramics Excavated from Tongguanyao Site, China 其他 2015-01-01 Mao, Longjiang; Du, Jijing; Mo, Duowen; Yang, Jinghong; Gu, Haibin 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Rare earth elements  ceramics  ICP-MS  Tongguanyao site (TGY)  COMPOSITIONAL CHARACTERIZATION  ICP-MS  TRACE  POTTERY  INAA   Phase, microstructure and microwave dielectric properties of A-site deficient (La, Nd)(2/3)TiO3 perovskite ceramics 期刊论文 MATERIALS SCIENCE-POLAND, 2015 Saleem, Muhammad; Iqbal, Yaseen; Qin, Shan; Wu, Xiang; Zhu, Feng 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 A-site deficient perovskites  dielectrics  phase analysis  ceramics  SYSTEM  FREQUENCY  LA   Aliovalent-substitution defect chemistry, crystalline-glassy phase separation and ionic conductivity in fresnoite Ba2TiSi2O8-based materials 期刊论文 SOLID STATE IONICS, 2015 Wang, Quanchao; Liu, Shuaibo; Wang, Xiaoming; Fu, Hui; Xu, Jungu; Lu, Fengqi; Veron, Emmanuel; Allix, Mathieu; Porcher, Florence; Kuang, Xiaojun 收藏  |  浏览/下载：30/0  |  提交时间：2017/12/03 Ionic conductivity  Glass  Si-29 NMR  Powder diffraction  Atomistic simulation  Defect chemistry  OXIDE FUEL-CELLS  SI-29 NMR  ELECTRICAL-PROPERTIES  CONDUCTORS  CERAMICS  MELILITE  SIMULATION  SILICATES  TRANSPORT  MECHANISMS   Unusual Strong Incommensurate Modulation in a Tungsten-Bronze-Type Relaxor PbBiNb5O15 期刊论文 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015 Lin, Kun; Zhou, Zhengyang; Liu, Laijun; Ma, Hongqiang; Chen, Jun; Deng, Jinxia; Sun, Junliang; You, Li; Kasai, Hidetaka; Kato, Kenichi; Takata, Masaki; Xing, Xianran 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 THERMAL-EXPANSION  HARMONIC SOLUTION  ORIGIN  PHASE  TRANSITION  CERAMICS  BIMNO3   Oxygen interstitials and vacancies in LaSrGa3O7-based melilites 期刊论文 JOURNAL OF SOLID STATE CHEMISTRY, 2015 Xu, Jungu; Li, Xiaohui; Lu, Fengqi; Fu, Hui; Brown, Craig M.; Kuang, Xiaojun 收藏  |  浏览/下载：29/0  |  提交时间：2017/12/03 Melilite  Oxygen interstitials  Oxygen vacancies  Oxide ion conductors  Solid state NMR  Powder diffraction  OXIDE-ION CONDUCTIVITY  CRYSTAL-STRUCTURE  FUEL-CELLS  CONDUCTORS  NMR  CERAMICS  FAMILY  GA   Nanometer-scale separation of d(10) Zn2+-layers and twin-shift competition in Ba8ZnNb6O24-based 8-layered hexagonal perovskites 期刊论文 DALTON TRANSACTIONS, 2015 Lu, Fengqi; Wang, Xiaoming; Pan, Zhengwei; Pan, Fengjuan; Chai, Shiqiang; Liang, Chaolun; Wang, Quanchao; Wang, Jing; Fang, Liang; Kuang, Xiaojun; Jing, Xiping 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 MICROWAVE DIELECTRIC-PROPERTIES  POWDER NEUTRON-DIFFRACTION  CRYSTAL-STRUCTURE  METAL-OXIDES  STRUCTURE REFINEMENT  PROFILE REFINEMENT  PHASE-TRANSITIONS  SOLID-SOLUTIONS  CATION  CERAMICS   准同型相界附近0.02Pb（Zn1/3Nb2/3）O3-0.50Pb（Ni1/3Nb2/3）O3-0.48Pb（ZrxTi1-x）O3陶瓷压电性能研究 期刊论文 湖北大学学报自然科学版, 2015 余洋; 李岳彬; 李晓天; 吴金根 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 压电陶瓷 Zr/Ti比 准同型相界 piezoelectric ceramics Zr/Ti ratio morphotropic phrase boundary   High temperature flexural strength of B4C-ZrB2 ceramic at 1000-1600 degrees C in air 期刊论文 CERAMICS INTERNATIONAL, 2015 Cheng, Xiangmeng; He, Rujie; Qu, Zhaohang; Ai, Shigang; Fang, Daining 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Mechanical properties  B4C  High temperature  Oxidation  MECHANICAL-PROPERTIES  B4C CERAMICS  COMPOSITES  DENSIFICATION  MICROSTRUCTURE  OXIDATION  SIZE   Facile and Economical Preparation of SiAlON-Based Composites Using Coal Gangue: From Fundamental to Industrial Application 期刊论文 ENERGIES, 2015 Li, Jinfu; Yue, Changsheng; Zhang, Mei; Wang, Xidong; Zhang, Zuotai 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 coal gangue  carbothermal reduction nitridation  SiAlON-based composite  prototype plant  O-N SYSTEM  BETA-SIALON  REDUCTION-NITRIDATION  THERMODYNAMIC REASSESSMENT  CARBOTHERMAL REDUCTION  CERAMICS  CALCINATION  RELEASE  WASTE  CHINA