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; Effect of ultrasonic power and casting speed on solidification structure...; Abstract: With the experiment and finite element simulation, the influences of power ultrasonic on the solidification structure of 7050 aluminum alloy ingot in semi......
Crystal Structure of RbYbI3王梅天,王世华摘 要:CrystalStructureofRbYbI3WangMeitian(王梅天),WangShihua(王世华)(DepartemntofChemistry,BeijingNormalUniversity,Beijing100875,China...关键词:......
J. Cent. South Univ. Technol. (2010) 17: 1196-1200 DOI: 10.1007/s11771-010-0618-x Influence of copper solvent extractant on microbial community structure of acidophilic microorganisms CHEN Bo-wei... to 250 mg/L. A. cryptum grew well at 250 mg/L SX reagent but did not utilise the reagent. Up to now, according to our knowledge, no papers have been published on the microbial community structure......
J. Cent. South Univ. Technol. (2010) 17: 857-862 DOI: 10.1007/s11771-010-0567-4 Finite element model updating for large span spatial steel structure considering uncertainties TENG Jun(滕军)1, ZHU... sampled by Latin hypercube sampling method. The samples of frequency were regarded as the inputs of the trained MSVR. The outputs of MSVR were the target values of design parameters. The steel structure......
ELECTRONIC STRUCTURE OF THE LaNi5-xGax INTERMETALLIC COMPOUNDS G.X.Li1,D.Chen2,D.L.Zhang2,T.Gao3 (1.College of Science, Qingdao Agriculture University, Qingdao 266109, China;2.Department of Physics... structures and electronic structure of LaNii5-xGax (x=0, 0.5, 1.0)compounds have been investigated by all-electron calculations. Based on the full geometry optimization, the densities of states and electron......
,microbial structure and process kinetics SONG Yu-xia(宋雨夏)1, 2, 3, M. Ali2, 3, FENG Fan(冯帆)2, 3, CHAI Xi-lin(柴喜林)3, WANG Shuo(王硕)4, WANG Yun-yan(王云燕)2, 3, TANG Chong-jian(唐崇俭)2, 3 1. College of Environmental...; microbial structure Cite this article as: SONG Yu-xia, M. Ali, FENG Fan, CHAI Xi-lin, WANG Shuo, WANG Yun-yan, TANG Chong-jian. Performance of a high-rate anammox reactor under high hydraulic loadings......
, the cuboidal γ′ phase in the alloy is transformed into the rafted structure at a certain angle relative to the direction of the applied stress. Furthermore, the coarsening and distorting... occurred to the alloy, to form the subgrain structure during high-temperature creep. In the latter stage of creep, large number of dislocations shear into the rafted γ′ phase for decreasing the creep......
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Trans. Nonferrous Met. Soc. China 22(2012) 1366-1371 Antiphase boundary-like structure in α′′ martensite of TC21 titanium alloy XU Yan-fei1, LIU Hui-qun1,2, YI Dan-qing1,2, ZHU Zhi-shou3, ZHENG... solution treatment between 960–1000 ℃. The antiphase boundary (APB)-like structure was observed clearly in the α′′ martensite plates. The APB-like contrasts exist along the (001) and (020) planes of α......