共搜索到5683条信息，每页显示10条信息，共569页。用时：0小时0分2秒270毫秒

• A value adding approach to hard-rock underground mining operations: Balancing orebody orientation and mining direction through meta-heuristic optimization

  来源： 《中南大学学报(英文版)2019年第11期》——Martha E. VILLALBA MATAMOROS Mustafa Kumral

  J. Cent. South Univ. (2019) 26: 3126-3139 DOI: https://doi.org/10.1007/s11771-019-4241-1 A value adding approach to hard-rock underground mining operations: Balancing orebody orientation and mining...; orebody orientation; mining direction; stope layout optimization Cite this article as: Martha E. VILLALBA MATAMOROS, Mustafa KUMRAL. A value adding approach to hard-rock underground mining......

• Finite element analysis of road structure containing top-down crack within asphalt concrete layer

  来源： 《中南大学学报(英文版)2020年第1期》——Pirmohammad Sadjad MAJD-SHOKORLOU Yousef

  M R, ALIHA M R M. Fracture parameters for a cracked semi-circular specimen [J]. International Journal of Rock Mechanics and Mining Sciences, 2004, 41: 20-25. DOI: 10.1016/j.ijrmms.2004.03.014. [46......

• Pressure performance improvement by dual-mode control in digital pump/motor

  来源： 《中南大学学报(英文版)2020年第9期》——王昕 刘昕晖 李春爽 齐海波 刘新宇

  and pressure shock, but also reduced the switching times, and successfully applied the digital flow control system to the dust removal of rock drill. HEIKKILA et al [25] proposed semi-active......

• Cations stress on low-grade nickel sulfide ore oxidation leaching

  来源： 《中南大学学报(英文版)2020年第11期》——康金星 王鑫 王亚运 刘召波 韩国强 刘志国 王传龙

  and flexible ion, is usually used as a comparison of the influences of the basic rock cations on metals sulfide oxidative leaching. This work attempted to evaluate the effect of preferentially leached......

• Cobalt crust recognition based on kernel Fisher discriminant analysis and genetic algorithm in reverberation environment

  来源： 《中南大学学报(英文版)2021年第1期》——韩奉林 赵海鸣 赵祥 WANG Yan-li(王艳丽)

  the underwater materials. The features of sub-band energy are extracted via orthogonal wavelet packet transform (WPT), which will produce notable results in identifying materials of rock, pebble, sand and sludge......

• 粉末冶金法制备Ti6Al4V/20CoCrMo与多孔Ti6Al4V双层生物医用材料的设计与表征

  来源： 《中国有色金属学报(英文版)2021年第1期》——E. MIHALCEA H. J. VERGARA-HERNANDEZ O. JIMENEZ L. OLMOS J. CHAVEZ D. ARTEAGA

  rock [J]. Earth and Planetary Science Letters, 2014, 388: 273-282. [42] OKUMA G, KADOWAKI D, SHINODA Y, AKATSU T, GUILLON O, WAKAI F. Determination of the size of representative volume element......

• Nb-Si基超高温合金在900 °C下的氧化和热腐蚀行为

  来源： 《中国有色金属学报(英文版)2021年第1期》——何佳华 郭喜平 乔彦强

  alloy [J]. Journal of Alloys and Compounds, 2018, 767: 7-15. [27] TSAUR C C, ROCK J C, CHANG Y Y. The effect of NaCl deposit and thermal cycle on an aluminide layer coated on 310 stainless steel [J......

• Dynamic response limit of high-speed railway bridge under earthquake considering running safety performance of train

  来源： 《中南大学学报(英文版)2021年第3期》——赖智鹏 刘祥 蒋丽忠 向平 冯玉林 曹珊珊

  damage due to wenchuan earthquake and countermeasure considerations of engineering seismic design [J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29: 3378–3386. (in Chinese) [11] ZENG Qing......

• Measurement and engineering application of adsorbed water content in fine-grained soils

  来源： 《中南大学学报(英文版)2021年第5期》——张锐 肖宇鹏 吴梦丽 郑健龙 MILKOS B C

  , 180(3): 90-96. DOI: 10.1097/SS.0000000000000121. [36] HOLT R M, KOLST M I. How does water near clay mineral surfaces influence the rock physics of shales? [J] Geophysical Prospecting, 2017, 65(6......

• Water-induced changes in strength characteristics of polyurethane polymer and polypropylene fiber reinforced sand

  来源： 《中南大学学报(英文版)2021年第6期》——刘瑾 王颖 邵勇 马晓凡 祁长青 陈志昊

  , mineralogy and microstructural investigation [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2020, 12(2): 395-402. DOI: 10.1016/j.jrmge.2019.10.005. [28] LI Li-hua, ZHANG Jiang, XIAO Heng-lin, HU......