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:A Pyroplastic deformation behavior of pure molybdenum plate slab and constitutive equation YANG Song-tao1, LI Ji-wen1, WEI Shi-zhong1, 2, XU Liu-jie1, 2, ZHANG Guo-shang1, ZHANG Er-zhao3 (1. College..., Luoyang 471003, China; 3. Luoyang Hi-tech Molybdenum and Tungsten Material Company, Luoyang 471000, China) Abstract: The pyroplastic deformation behavior of pure molybdenum slabs was studied......
Inhomogeneity and anisotropy of microstructure and mechanical properties in severe plastic deformation processed pure copper KANG Feng(康 锋)1, WANG Jing-tao(王经涛)1, DU Zhong-ze(杜忠泽)2 School...′an 710055, China Received 20 April 2006; accepted 30 June 2006 Abstract: Pure copper (99.95%) square bars (32 mm×32 mm) were subjected to equal channel angular pressings (ECAP) for 4 passes at room......
Article ID: 1003-6326(2005)06-1258-06 Variations of properties across plate thickness for Al alloy 7010 M. Salazar-Guapuriche1, 2, Y. Y. Zhao2, A. Pitman3, A. Greene3 (1. Materials..., UK) Abstract: The variations of electrical conductivity and hardness across the thickness of an Al alloy 7010 plate under the temper condition T7651 were investigated. The electrical conductivity......
Dynamic recrystallization behavior of commercial pure aluminum LI Hui-zhong(李慧中), ZHANG Xin-ming(张新明), CHEN Ming-an(陈明安), LIU Zi-juan(刘子娟) School of Materials Science and Engineering, Central South University, Changsha 410083, China Received 20 April 2006; accepted 30 June 2006 Abstract: The flow stress feature and microstructure evolvement of a commercial pure aluminum were investigated......
; (7) The displacement corresponding to the plate’s buckling shear force, in view of its pure shear behavior, can be obtained from relation By having the shear force and displacement... J. Cent. South Univ. (2019) 26: 2891-2905 DOI: https://doi.org/10.1007/s11771-019-4222-4 Improving behavior of semi-supported steel plate shear walls Ali GHAMARI1, Abbas AKBARPOUR2, Ali GHANBARI3 1......
molybdenum ore LIN Qing-quan(林清泉)1, 2, GU Guo-hua(顾帼华)3, WANG Hui(王晖)2, WANG Chong-qing(王重庆)2, LIU You-cai(刘有才)2, FU Jian-gang(符剑刚)2, ZHU Ren-feng(朱仁锋)3 1. School of Chemistry and Chemical Engineering... is proposed for improving the recovery of molybdenite fines from a finely-disseminated molybdenum ore. To maximize the flotation recovery of molybdenum, process mineralogy of raw ore, contrast tests......
CODEPOSITION OF ALUMINUM AND SILICON ON PURE MOLYBDENUM SUBSTRATE USING HALIDE ACTIVATED PACK CEMENTATION TREATMENTS H.B.Xu1,S.K.Gong1,F.S.Liu1,C.G.Zhou1,J.L.Xu1 (1.Department of Material Science... cementation coating processon pure Mo substrate. The results show that Mo(Si, Al)2 formed as a main phase onthe surface and a little amount of Mo5Si3 also formed. The total thickness of coatingis tens......
Formation of face-centered cubic titanium in laser surface re-melted commercially pure titanium plateZhuo Li,Xu Cheng,Jia Li,Huaming WangNational Engineering Laboratory of Additive Manufacturing...) were noticed in the re-melted zone of laser surface re-melted commercially pure titanium plate.The morphology,sub-structure,orientation and distribution of δ phase were investigated by scanning......
Si-Al COATING ON PURE MOLYBDENUM SUBSTRATE AND ITS CYCLIC OXIDATION BEHAVIOR H.B.Xu1,S.K.Gong1,F.S.Liu1,C.G.Zhou1,J.L.Xu1 (1.School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) Abstract:The halide-activated pack cementation method is utilized to codeposit aluminum and silicon on Mo substrate. Emphasis is placed......
