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of sintering atmosphere on densification of ZTM/SiC composite[J]. Journal of Shanghai University, 1996, 29(5): 721-726. (in Chinese) [15] LAI Yan-qing, LI Xin-zheng, LI Jie, TIAN Zhong-liang, ZHANG Gang... by conventional powder metallurgy technique. The effects of Yb2O3 content and sintering temperature on the relative density, phase composition, microstructure of the sintered cermets and the corrosion resistance......
Effect of Y2O3, CeO2 on Sintering Properties of Si3N4 Ceramics 王黎1,苏盛彪1,李竟先2,包亦望1 (1.Key Laboratory for Advanced Ceramics, China Building Material Academy, Beijing 100024, China;2.Department of Materials Science, South China University of Science and Technology, Guangzhou 510641, China) Abstract:The effect of rare earth oxides Y2O3 or CeO2 on sintering properties of Si3N4 ceramics was studied......
Sintering process as relevant parameter for Bi2O3 vaporization from ZnO-Bi2O3-based varistor ceramics XU Dong(徐 东)1, CHENG Xiao-nong(程晓农)1, YAN Xue-hua(严学华)1, XU Hong-xing(徐红星)1, SHI...; Abstract: The relationship between sintering process and vaporization of the Bi2O3 in ZnO-Bi2O3-based varistor ceramics was investigated. The phase and microstructure......
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was prepared by mechanical ball milling combined with high temperature sintering in air atmosphere. The phase, micro-morphology, chemical composition and electrical properties of the sintered ceramics...,BZY-2%ZnO陶瓷的烧结温度越高,越有利于陶瓷的烧结致密化. 图2 烧结温度对BZY-2%ZnO陶瓷致密度及线收缩率的影响 Fig. 2 Effects of sintering temperature on relative density and linear shrinkage of BZY-2%ZnO ceramic 2.2.2 ZnO添加量对BZY陶瓷致......
Industry, 2015, 25(3): 55-60. [15] SCHAFFER G B, HALL B J. The influence of the atmosphere on the sintering of aluminum[J]. Metallurgical and Materials Transactions A, 2002, 33(10): 3279-3284. [16] XUE C... composites vs sintering temperature 由图5(b)可见,随着烧结温度从680 ℃升高至710 ℃,50%SiCp/Al复合材料的抗弯强度从225 MPa增加至400 MPa；但随着烧结温度进一步升高,复合材料的抗弯强度快速降低,当烧结温度为750 ℃时,其抗弯强度降至260 MPa.50%SiCp/Al复合材料的抗弯强度随着烧结温度的变化规律与相对密度基本相同,说明致密度......
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Mechanical properties and microstructure of Fe3Al intermetallics fabricated by mechanical alloying and spark plasma sintering HE Qing(何 箐), JIA Cheng-chang(贾成厂), MENG Jie(孟 杰) School of Materials... properties of the Fe3Al based alloys were studied by spark plasma sintering from elemental powders (Fe-30Al, volume fraction, %) and mechanically alloying powders. The mechanically alloying powders were......
Materials, 1999, 17(6): 411-421. [4] ZHOU Shu-zhu, WANG She-quan, PENG Wei-zheng, WANG Ling-sen. Effect of sintering atmosphere on structure and properties of Ti(CN) base cermets [J]. The Chinese... Sintering technology of Ti(C, N) base cermets ZHOU Shu-zhu(周书助)1,2, TAN Jin-hao(谭锦灏)2, PENG Wei-zhen(彭卫珍)1, WANG She-quan(王社权)1, LI Ping(李 萍)1 1. Zhuzhou Cemented Carbide Group......
High-pressure sintering and magnetic properties of Fe86Zr11-xNbxB3(x=5.5, 6) amorphous alloys LU Bin(卢 斌)1, YI Dan-qing(易丹青)1, YAN Biao(严 彪)2, YIN Jun-lin(殷俊林)2, LIU Yan(刘 岩)3, LIU...=5.5, 6) melt-spun strip powders and the influence of high-pressure sintering conditions on phase component and grain size of bulk alloys were investigated by X-ray diffractometry(XRD), differential......
