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dumping, a landfilling option within the same pit is proposed for mine design optimization. The problem is formulated as maximization of the net present value (NPV) of the mining project under... external waste quantity. Key words: mine waste management; landfill; mine design; mineral industries; mine optimization Cite this article as: Yuksel Asli Sari, Mustafa Kumral. A landfill based approach......
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Optimization of electrocatalytic properties of NiMoCo foam electrode for water electrolysis by post-treatment processingJian-Wei Wang1,Yue-Fa Wang2,Jing-Guo Zhang2,Yan-Lin Yu1,Ge-Ge Zhou1,Lei... of the synthesized electrodes was investigated in order to optimize the post-treatment processes. The residual carbon in the surface of the electrode was removed by decarbonization in the atmospheric condition......
An Optimization Method of Stochastic Variable to Solve Uncertain Models in Engineering Design陈立周,何晓峰北京科技大学机械工程系摘 要:<正> The radical concepts of engineering stochastic optimization are introduced and a method for solving uncertain problems is developed according to the satisfied estimation of probabilistic values to stochastic constraints......
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Design Optimization of CFRP Stacking Sequence Using a Multi-Island Genetic Algorithms Under Low-velocity Impact Loads王宏晓,段玉岗,ABULIZI Dilimulati,ZHANG XiaohuiState Key Lab for Manufacturing Systems... genetic algorithm is used for the optimization of composite laminate stacking sequence under low-velocity impact loads based on a 2D dynamic impact finite element analysis. Low-velocity impact tests......
; ammonia solution; metal recovery; central composite design; optimization 1 Introduction Copper smelter slag is a by-product of the pyrometallurgical stages in the copper recovery process from sulfide...J. Cent. South Univ. (2017) 24: 2799-2804 DOI: https://doi.org/10.1007/s11771-017-3694-3 Copper smelter slag treatment by ammonia solution:Leaching process optimization R. Nadirov1, L. Syzdykova2......
machining also exits in the cost and the compensation design of tool electrode. The author conducted a new design modus using electroremoval as a precision recycle process of ITO-film with a design three-rank form tool on the surface of color filter of displays. The performance assessment of the design tool-electrode in the electroremoval was discussed. 2 Experimental The equipment......
Design and parametric optimization of thermal management oflithium-ion battery module with reciprocating air-flowLIU Yan-ping(刘燕平)1, OUYANG Chen-zhi(欧阳陈志)1, JIANG Qing-bai(江清柏)1, LIANG Bo(梁波)1, 2, 3... with a unidirectional coolant flow with computational fluid dynamics (CFD). Orthogonal experiment and optimization design method based on computational fluid dynamics virtual experiments were developed......
reheating technologies. Therefore, some basis for the adequate manufacture method of semi-solid process was introduced to meet the needs of process optimization and cost saving, and reverse design thought...Trans. Nonferrous Met. Soc. China 20(2010) s973-s980 Reverse design of microstructure and application effectiveness for semi-solid processing of aluminum alloy YANG Yi-tao(杨弋涛)1, YIN Xiang-lin......