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Metallurgy, Central South University, Changsha 410083, China) Abstract: The NiFe2O4/Ni cermets with cellular microstructure were prepared by the co-extrusion forming process based on the concept...-ceramic composite pipes in multi-billet extrusion process[J]. Journal of Materials Processing Technology, 2001, 114: 154-160. [10]Miyazaki H, Yoshizawa Y I, Hirao K. Preparation and mechanical......
法 中图分类号: TG146.2 文献标识码: A Predicting properties for secondary aging of 7055 Al alloy based on artificial neural networks ZHOU Gu-wei, ZHENG Zi-qiao, LI Hai (School of Materials Science... temperature and second aging time. The model was based on error back-propagation (BP) algorithm and trained by Levenberg-Marquardt training algorithm. After the ANN model was trained successfully, the model......
J. Cent. South Univ. Technol. (2010) 17: 732-737 DOI: 10.1007/s11771-010-0548-7 Influence of flux additives on iron ore oxidized pellets FAN Xiao-hui(范晓慧), GAN Min(甘敏), JIANG Tao(姜涛), YUAN Li-shun(袁礼顺), CHEN Xu-ling(陈许玲) School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China ? Central South University Press and Springer-Verlag Berlin Heidelberg......
Society, 1993: 575-580. [10]Sayir A. Carbon fiber reinforced hafnium carbide composite[J]. Journal of Materials Science, 2004, 39: 5995-6003. [11]Kim C, Grummon D S, Gottstein G. Processing and interface......
, 2002, 50(16): 4005-4019. [15]Raab G J, Valiev R Z, Lowe T C, et al. Continuous processing of ultrafine grained Al by ECAP-Conform[J]. Mater Sci Eng A, 2004, A382: 30-34. [16]Iwahashi Y, Horita Z......
matrix composites by reactive pressing[J]. Mater Sci Eng A, 2006, A415: 202-206. [4]Tjong S C, Wang G S, Mai Y W. High cycle fatigue response of in situ Al-based composites containing TiB2 and Al2O3 submicron particles[J]. Composites Sci Tech, 2005, 65: 1391-1400. [5]Zhang X N, Geng L, Wang G S. Fabrication of Al-based hybrid composites reinforced with SiC whiskers and SiC nanoparticles by squeeze......
Engineering and Design, 2005, 72(4): 377-390. [5]PENG Li-ming, MAO Xie-min, XU Kuang-di, et al. Property and thermal stability of in situ composite Cu-Cr alloy contact cable[J]. Journal of Materials Processing......
-pin, QIU Guan-zhou (Department of Inorganic Materials, School of Resources Processing and Bioengineering,Central South University, Changsha 410083, China) Abstract: Mesoporous CeO2 powders..., Fornasiero M, Graziani M. Use of CeO2-based oxides in the three-way catalysis[J]. Catalysis Today, 2000, 50: 285-298. [6]Noriya I, Woosuck S, Norimitsu M, et al. Resistive oxygen gas sensors based......
Effect of Mg-based spherical quasicrystal on microstructures and mechanical properties of ZA54 alloy ZHANG Jin-shan(张金山)1, ZHANG Yong-qing(张永青)1, ZHANG Yan(张 焱)1, XU Chun-xiang(许春香)1, WANG Xiao... and the improvement of mechanical properties. When the addition of Mg-based spherical quasicrystal master alloy is up to 3.5% (mass fraction), the macro-hardness of ZA54-based composites is increased......
the protective capability of the films. Based on the understanding of the mechanism of SF6, a melting technology in a sealed furnace was proposed, and the protection behavior of magnesium alloys... impact on the atmosphere and the operator. Based on the understanding of the protection mechanism of the cover gases containing SF6, a vacuum assisted melting technology for magnesium alloys......