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Synthesis and grain growth kinetics of in-situ FeAl matrix nanocomposites (Ⅱ): Structural evolution and grain growth kinetics of mechanically alloyed Fe-Al-Ti-B composite powder during heat...; Abstract: Morphological changes, structural evolutions and grain growth kinetics of mechanically alloyed(MAed) Fe50Al50, Fe42.5Al42.5Ti5B10......
Optimal design of structural parameters for shield cutterhead based on fuzzy mathematics and multi-objective genetic algorithmXIA Yi-min(夏毅敏)1, TANG Lu(唐露)1, JI Zhi-yong(暨智勇)1, 2, CHENG Yong-liang... is adopted. An optimal design model of structural parameters for shield cutterhead is formulated, based on the complex engineering technical requirements. In the model, as the objective function......
J. Cent. South Univ. Technol. (2008) 15: 399-403 DOI: 10.1007/s11771-008-0075-y Finite element model updating of existing steel bridge based on structural health monitoring HE Xu-hui(何旭辉)1, YU...; structural health monitoring; condition assessment; sensitivity ......
Structural transition of Ni-Mn-Ga ferromagnetic shape memory alloy particles prepared by ball milling CHEN Feng(陈 枫), TIAN Bing(田 兵), LI Li(李 莉), ZHENG Yu-feng(郑玉峰) Center... completely after annealing at 600 ℃ for 1 h, for the severe lattice distortion induced in the VBM process is not eliminated entirely. Key words: Ni-Mn-Ga alloy particles; structural transition; phase......
; Abstract: Structural changes for mechanically activated pyrite, sphalerite, galena and molybdenite...) and scanning electron microscopy(SEM), respectively. Based on the above structural changes for mechanically activated sulfide ores and related reports by other researchers, several qualitative rules......
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EFFECT OF STRUCTURAL PARAMETERS ON THE THERMAL STRESS OF A NiFe2O4-BASED CERMET INERT ANODE IN ALUMINUM ELECTROLYSIS Y.Y. Wu1,S.L. Ye1,J. Li1,Y. Q. Lai1,Z.G. Wang1 (1.School of Metallurgy Science... and the outer chamfer was less than other parameters. Key words:inert anode; thermal stress; structural parameter; aluminum electrolysis; [全文内容正在添加中] ......
J. Cent. South Univ. (2021) 28: 2238-2256 DOI: https://doi.org/10.1007/s11771-021-4765-z Probabilistic model and analysis of coupled train-ballasted track-subgrade system with uncertain structural... University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: Random dynamic responses caused by the uncertainty of structural parameters of the coupled train-ballasted track......
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