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Article ID: 1003-6326(2005)02-0257-04 Preparation of porous hydroxyapatite ceramics with starch additives YANG Lei(杨 磊), NING Xiao-shan(宁晓山), CHEN Ke-xin(陈克新), XIAO Qun-fang(肖群芳), ZHOU He-ping(周和平) (National Key Laboratory of New Ceramics and Fine Processing, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China) Abstract: Porous ceramics......
J. Cent. South Univ. (2020) 27: 2548-2556 DOI: https://doi.org/10.1007/s11771-020-4480-1 Fabrication and flexural strength of porous Si3N4 ceramics with Li2CO3 and Y2O3 as sintering additives HU..., porous Si3N4 ceramics are prepared after experiencing the processes of sintering and post-vacuum heat treatment at 1680 and 1550 °C, respectively. The experimental results demonstrate the completed......
species,porous Si3N4-Lu2Si2O7 composite ceramics were fabricated by a process of oxidation bonding and pressureless sintering in flowing N 2 atmosphere at the temperatures lower than 1550 ° C.The pores... to the formation of Lu2Si2O7 with excellent oxidation and corrosion resistance.The phase composition,microstructure,and mechanical properties of the porous ceramics depended on the sintering......
Synthesis of Non-oxide Porous Ceramics Using Random Copolymers as PrecursorsXiaoqian Wang1,2,Kewei Wang1,2,Jie Kong3,Yiguang Wang1,2,Linan An41. State Key Laboratory of Solidification Processing...="ChDivSummary">In this paper,we reported a novel method for synthesis of non-oxide porous ceramics by using random copolymers as precursors.A silazane oligomer and styrene monomer were used......
porous ceramics as a carrier were prepared by ultra-fine grinding and low-temperature sintering method. Nano-TiO2 thin films were loaded on the carrier by chemical liquid deposition method using titanium... stone-based porous ceramics irradiated under an ultraviolet lamp for 120min reaches 85.6%.关键词:......
Preparation and characterization of porous magnesium materials LIU Xi-qin(刘希琴), LIU Zi-li(刘子利), ZHANG Xiao-hong(张晓红), FENG Jun-dong(丰俊东), YU Ta-xi(俞挞汐) College of Materials Science... technology for biological compatible porous magnesium materials were explored by the powder metallurgy method, and microstructures, porosity and mechanical properties of sintered porous magnesium were......
Effect of porous structure on mechanical properties of C/PLA/nano-HA composites scaffold LIAO Xiao-ling(廖晓玲)1,2, XU Wen-feng(徐文峰)3, WANG Yuan-liang(王远亮)1, JIA Bi(贾 碧) 2, ZHOU Guan-yu(周冠瑜)2...; Abstract: Nonporous and porous C/PLA......
Preparation and dielectric properties of porous silicon nitride ceramics LI Jun-qi(李军奇), LUO Fa(罗 发), ZHU Dong-mei(朱冬梅), ZHOU Wan-cheng(周万城) State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072, China Received 10 April 2006; accepted 25 April 2006 Abstract: Porous silicon nitride ceramics with difference volume fractions......
(2): 315-324. [15] UCHIDA A, NADE S, MCCARTNEY E, CHING W. Bone ingrowth into three different porous ceramics implanted into the tibia of rats and rabbits [J]. Journal of Orthopaedic Research, 1985, 3... Porous titanium implants fabricated by metal injection molding CHEN Liang-jian(陈良建)1, 2, LI Ting(李 挺)1, LI Yi-min(李益民)1, HE Hao(何 浩)1, HU You-hua(胡幼华)1 1. State Key Laboratory......
Preparation of Porous NiO-Ce0.8Sm0.2O1.9 Ceramics for Anode-supported Low-temperature Solid Oxide Fuel CellsHan Chen,Kui Cheng,Zhicheng Wang,Wenjian Weng,Ge Shen,Piyi Du and Gaorong Han Department... strength of the ceramics were investigated.NiO-SDC ceramics sintered at 1200 and 1350°C have interconnected pore structures and high compression strength.When single cells were fabricated using porous NiO......
