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Structure and Electrical Conductivity of Compositely Doped Oxide Solid Electrolyte La0.8Sr0.2Ga0.8Mg0.12Co0.08O2.8马叙,赵捷,王志奇,包俊成,李建平,孙家枢摘 要:(La,Sr)(Ga, Mg... (LSGMC2008) on the electrical conductivity was discussed. The results showed the compacted samples sintered at 1350 ℃ possesses increased electrical conductivity at low temperatures. The XRD patterns......
Thermal conductivity behavior of SPS consolidated AlN/Al composites for thermal management applicationsDUN Bo a,JIA Xian a,JIA Chengchang a,and CHU Ke b a School of Materials Science and Engineering... the AlN/Al composites,and attention was focused on the effects of sintering parameters on the relative density,microstructure and,in particular,thermal conductivity behavior of the composites.The results......
Microstructure and Thermal Conductivity of As-Cast and As-Solutionized Mg–Rare Earth Binary AlloysLiping Zhong1,Jian Peng1,2,Song Sun1,Yongjian Wang1,Yun Lu3,Fusheng Pan1,21. State Key Laboratory... 要:The microstructure and thermal conductivity of four groups of Mg–rare earth(RE) binary alloys(Mg–Ce,Mg–Nd, Mg–Y and Mg–Gd) in as-cast and as-solutionized......
Microstructure and thermal conductivity of copper matrix composites reinforced with mixtures of diamond and SiC particlesHAN Yuanyuan,GUO Hong,YIN Fazhang,ZHANG Ximin,CHU Ke,and FAN Yeming Nonferrous Metals Processing Division,General Research Institute for Nonferrous Metals,Beijing 100088,China摘 要:The thermal conductivity of diamond hybrid SiC/Cu......
Determination of relationships between thermal conductivity and material properties of rocksKazim Grgülü摘 要:<正> Energy transfer between the adjacent parts of rocks in underground mines is widely influenced by the thermal conductivity of rocks. The relationships between the thermal conductivity and some material properties of rocks......
method with high strength and high conductivity. The different preparing conditions such as pressure, sintering temperature, repressure and resintering temperature influences on microstructure... metallurgy; conductivity 铜及铜合金具有良好的力学性能,优良的耐 蚀,导热,导电性能.随着高新技术产业的发......
Fabrication and thermal conductivity of copper matrix composites reinforced by tungsten-coated carbon nanotubesJun-hui Nie 1),Cheng-chang Jia 1),Xian Jia 1),Yi Li 1,2),Ya-feng Zhang 1),and Xue-bing...%,but high content of W-CNTs(10vol%) resulted in the presence of clusters.The W-CNT/Cu composites containing low content of W-CNTs(<5.0vol%) exhibited a higher thermal conductivity than the sintered pure......
Ionic Conductivity in Gelatin-Based Hybrid Solid Electrolytes:The Non-trivial Role of NanoclayAli Ghadami1,Nader Taheri Qazvini1,2,Nasser Nikfarjam11. Polymer Division,School of Chemistry,College of Science,University of Tehran2. Biomaterials Research Center (BRC),University of Tehran摘 要:In this study, the ionic conductivity behavior in hybrid gelatin......
and strontium on the total ionic conductivity of ceria in the system Ce1-xDyx-ySryO2-δ was studied. In this system, few compositions were prepared with x=0.15, y=0.015, 0.03 and 0.045 by modified sol-gel... and distinct grain boundaries. Four probe AC impedance measurements were carried out to evaluate the total ionic conductivity in the temperature range of 150-500 °C and frequency range of 40 Hz-1 MHz......
