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Trans. Nonferrous Met. Soc. China 24(2014) 2695-2703 Noisy-power dissipation and efficiency in NiO/Fe2O3 wet grinding by planetary ball mill Yun YAO1, Gang XIE1,2, Yan-qing HOU1, Rong-xing LI1, Wei... Institution, Kunming 650031, China Received 20 May 2013; accepted 14 April 2014 Abstract: The relationship between the efficiency of NiO/Fe2O3 wet grinding and noisy-power dissipation was studied. The optimal......
and viscous dissipation. Governing nonlinear problems of velocity, temperature and nanoparticle concentration are solved via homotopic procedure. Convergence is examined graphically and numerically. Results... in thermophoresis and Brownian motion parameters tends to an enhancement in the temperature.Key words:third grade nanofluid; Newtonian heating; viscous dissipation......
Experimental and field study on dissipation coefficient of supersaturated total dissolved gasFENG Jing-jie(冯镜洁), LI Ran(李然), MA Qian(马倩), WANG Le-le(王乐乐) (State Key Laboratory of Hydraulics... in a large range. A one-dimensional (1-D) longitudinal model is optimal for the prediction of supersaturated TDG dissipation over a long distance. The key issue of the model is to determine......
J. Cent. South Univ. Technol. (2007)01-0111-04 DOI: 10.1007/s11771-007-0022-3 Response and energy dissipation... South University, Changsha 410083, China) Abstract: The response and energy dissipation of rock under stochastic stress waves were analyzed based on dynamic fracture criterion of brittle materials......
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Energy Dissipation and Apparent Viscosity of Semi-solid Metal during Rheological Processes PartⅠ: Energy DissipationWen LIU, Shuming XING, Peiwei BAO, Milan ZHANG and Liming XIAO Beijing Jiaotong University, Beijing 100044, China摘 要:<正>The energy dissipation caused by the viscous force has great effects on the flow property of semi-solid metal......
Heat Dissipation Performance of Porous Copper with Elongated Cylindrical PoresHao Du1,Dongzhu Lu1,Jianzhong Qi1,Yanfang Shen1,Lisong Yin2,Yuan Wang3,Zhongguang Zheng1,Tianying Xiong11. Division... of Education, Institute of Nuclear Science and Technology, Sichuan University摘 要:The purpose of this paper is to investigate heat dissipation performance......
on slope determined by energy dissipation method and model experiments YANG Xiao-li(杨小礼), WANG Zhi-bin(王志斌), ZOU Jin-feng(邹金锋), LI Liang(李 亮) (School of Civil and Architectural Engineering, Central South University, Changsha 410075, China) Abstract: To determine the ultimate bearing capacity of foundations on sloping ground surface in practice, energy dissipation method was used to formulate......
J. Cent. South Univ. (2012) 19: 1419-1424 DOI: 10.1007/s11771-012-1158-3 Energy dissipation of cavity expansion based on generalized non-linear failure criterion under high stresses ZOU Jin-feng(邹金锋... dissipation analysis method, in which the energy generated from cavity expansion is absorbed by the volume change and shear strain caused in soil. The factors of large strain and dilatation were considered......
The Impact Failure and Energy Dissipation Mechanism of Polyethylene Laminates舒在勤1,ZHANG Fan1,WANG Weimin1,FU Zhengyi1,CHEN Wenjie2,张金咏11. State Key Laboratory of Advanced Technology for Materials...="ChDivSummary">The damage mechanism and energy dissipation of the Polyethylene(PE) laminates in impacting was investigated. It was found that the dissipated energy of the impacting sphere bullet......