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J. Cent. South Univ. Technol. (2010) 17: 738-743 DOI: 10.1007/s11771-010-0549-6 Stress field evolution law of mining environment reconstructing structure with change of filling height CHEN...; Abstract: For improving global stability of mining environment reconstructing structure, the stress field evolution law of the structure with the filling height change of low-grade backfill......
J. Cent. South Univ. (2019) 26: 893-904 DOI: https://doi.org/10.1007/s11771-019-4058-y Dynamic signal control for at-grade intersections under preliminary autonomous vehicle environment LUO Si-da(罗... the traffic signal can provide information for the vehicles that are approaching an intersection. Under preliminary autonomous vehicle (PAV) environment, left-turning and through-moving vehicles......
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coalescence; sandstone; single pre-cut fissure; chemical environment......
FRACTAL RESEARCH ON CRACKS PROPAGATION OF GAS PIPELINE X52 STEEL WELDING LINE UNDER HYDROGEN ENVIRONMENT Q.Wu1,S.H.Dong2,Y.M.Lu2,Y.Zhang3 (1.Yan Shan University, Qinhuangdao 066004, China... under hydrogen environment was set up, from which the relationship of D and KIsCC is obtained. The model was verified experimentally to be correct. Key words:hydrogen environment; welding line; cracking......
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MODELING OF MICROMANIPULATION ROBOT IN VIRTUAL ENVIRONMENT J.Zhu1,L.N.Sun1,F.S.Tan1,W.B.Rong1 (1.Robotic Research Institute,Harbin Institute of Technology,Harbin 150001,China) Abstract... that integrates virtual environment with vision feedback and force feedback.The system realizes vision close-loop control and force close-loop control to enhance the performance of micromanipulation......