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Engineering Design & Research Institute of China, Chengdu 610081, China)Abstract:A new method based on the multi-wedge translation mechanism is presented to calculate the lateral force acting... words:pile; sliding surface; limit analysis; multi-wedge mechanism......
J. Cent. South Univ. Technol. (2008) 15(s1): 115-117 DOI: 10.1007/s11771-008-327-x Mechanism of sulfide effect on viscosity of HPAM polymer solution KANG Wan-li(康万利)1, 2, ZHOU Yang(周 阳)2, WANG... using BROOKFIELD DV-II viscometer, and the interaction mechanism was discussed. The HPAM solution viscosity was investigated through fully reducing sulfide by the addition of hydrogen peroxide......
Numerical simulation of compound media coupling mechanism of deep mining overburden strataYANG Fan, CHEN Shuang(School of Geometrics, Liaoning Technical University, Fuxin 123000, China)Abstract... mining; numerical simulation; coupling mechanism......
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Morphology control of ultrafine cuprous oxide powder and its growth mechanism CAO Yan(曹 艳), WANG Yue-jun(王岳俊), ZHOU Kang-gen(周康根), BI Zhen(毕 贞) School of Metallurgical Science... characterized by XRD and SEM. The effects of the precursor (CuO, Cu(OH)2), reaction temperature and glucose concentration on morphology of Cu2O particles were investigated, and the mechanism of morphology......
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J. Cent. South Univ. (2012) 19: 231-237 DOI: 10.1007/s11771-012-0996-3 Properties and mechanism of red mud in preparation of ultra-lightweight sludge-red mud ceramics LU Da-wei(陆达伟), QI Yuan-feng(齐元峰... sewage sludge (DSS). The properties and mechanism of RM in the preparation of ULS-RMC were discussed. The chemical components, thermal properties and mineral phases of RM were determined by energy......
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Tribological property and wear mechanism of undercooled Ni-Pb monotectic alloys XIE Hui(谢 辉)1, YANG Gen-cang(杨根仓)1, HAO Wei-xin(郝维新)1, LA Pei-qing(喇培清)2, LIU Wei-min(刘维民)2, XU Li-jun(许丽君)1... for the lower and larger undercooling, and plastic deformation and fracture for the medium undercooling. Key words: Ni-Pb monotectic alloy; high undercooling; wear rate; wear mechanism CLC number: TG115.5......