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, while rela-tively poor sintering characteristics were obtained as sintering blending ores combined with the magnesian flux. High reactive quicklime should be used as much as possible in the sintering...Sintering characteristics of fluxes and their structure optimizationGen-sheng Feng1), Sheng-li Wu1), Hong-liang Han1), Luo-wen Ma1,2), Wei-zhong Jiang2), and Xiao-qin Liu1) 1) School of Metallurgical......
J. Cent. South Univ. (2016) 23: 3060-3064 DOI: 10.1007/s11771-016-3369-5 Properties of CNTs/MoSi2 composites prepared by spark plasma sintering ZHANG Yong(张勇)1, 2, ZHANG Hou-an(张厚安)1, 2, WU He-jian... disilicide (MoSi2) based composites with various contents of carbon nanotubes (CNTs) were fabricated by spark plasma sintering (SPS) in vacuum under a pressure of 25 MPa. The composites obtained under......
; 文献标志码:A Effects of sintering atmosphere and temperature on sintering behaviors of In2O3, SnO2 and their mixed powders LI Yan-ping, LIU Zhi-hong, LI Yu-hu, LIU Zhi-yong, LI Qi-hou (School of Metallurgy and Environment, Central South University, Changsha 410083, China) Abstract: The sintering behaviors, such as the decomposition and mass loss, reactive solid solution, generation of new phases......
Orthogonal experiment and microstructure analysis on TiC-TiB2 multi-phase ceramic coating prepared by SHS reactive spraying DU Xin-kang(杜心康)1, 2, WANG Jian-jiang(王建江)1, WANG Tian-min(王天民)2, LIU... University, Beijing 100083, China Received 15 July 2007; accepted 10 September 2007 Abstract: Utilizing self-propagating high-temperature synthesis (SHS) reactive spraying technology, the feeding self......
; 文献标识码: A Preparation of porous TiB2-TiC multiphase ceramics by reactive sintering XIE Ji-feng, CAO Shun-hua, ZHANG Xiu-fang, LI Wen-chao (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: The reactive sintering was used to synthesize the porous TiB2-TiC multiphase ceramics. The phase composition and microstructure......
and the reactive diffusion distance of atoms is long, leading to Kirkendall effect. Thus, a great number of diffusion pores exist in sintering microstructure, and it is difficult[3-4] to obtain... of sintered parts can be decreased, this way is difficult to realize in actual industry application[5-6]. Before reactive sintering, cool welding-fracturing -cold welding process of mixture powder can......
. Injection molding and reactive sintering of Ni3Al[A]. Proceedings of the 1991 Powder Metallurgy Conference and Exhibition: Advances in Powder Metallurgy[C]. Chicago: Metal Powder Industries Federation... Influence of powder characteristics on structure and properties of Ni3Al fabricated by spark plasma sintering MENG Jie(孟 杰), JIA Cheng-chang(贾成厂), HE Qing(何 箐) School of Materials Science......
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Desorption–recombination behavior of as-disproportionated NdFeCoB compacts by reactive deformationYun-Ping Yu,Ying Liu,Jun Li,Qing Zheng,Ren-Quan WangSchool of Materials Science and Engineering.... The results show that the route of annealing in horizontal vacuum sintering furnace cannot reach the purpose of complete recombination after the hot pressing and hot deformation process due to the lack......
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