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• 底吹熔池氧枪排布对气体振荡射流强化搅拌效果的定量评价

  来源： 《中国有色金属学报2020年第7期》——李鹏 王仕博 王华 张文海

  . China Nerin Engineering Co., Ltd., Nanchang 330002, China) Abstract: In order to clarify the enhanced stirring mechanism of oscillatory gas jet in bottom-blown bath, a new way based on Betti numbers......

• Isothermal diffusion of water vapor in unsaturated soils based on Fick’s second law

  来源： 《中南大学学报(英文版)2020年第7期》——毛雪松 刘飞飞 张建勋 吴谦 李颖颖 许铖

  J. Cent. South Univ. (2020) 27: 2017-2031 DOI: https://doi.org/10.1007/s11771-020-4427-6 Isothermal diffusion of water vapor in unsaturated soils based on Fick’s second law LIU Fei-fei(刘飞飞)1, MAO Xue-song(毛雪松)1, ZHANG Jian-xun(张建勋)1,WU Qian(吴谦)1, LI Ying-ying(李颖颖)1, 2, XU Cheng(许铖)1 1. School of Highway, Chang’an University, Xi’an 710064, China; 2. Luoyang Rail Transit Group Co., Ltd., Luoyang......

• A practical constitutive theory based on egg-shaped function in elasto-plastic modeling for soft clay

  来源： 《中南大学学报(英文版)2020年第8期》——徐日庆 蒋佳琪 YU Jian-lin(俞建霖) 裘志坚 秦建设 詹晓波

  University,Hangzhou 310058, China; 2. Engineering Research Center of Urban Underground Space Development of Zhejiang Province,Hangzhou 310058, China; 3. Hangzhou Metro Group Co., Ltd., Hangzhou 310020, China......

• 立方金属材料衍射线形分析改良方法的应变各向异性模型

  来源： 《中国有色金属学报(英文版)2020年第8期》——戴祥 蒋福林 刘锦 吴落义 傅定发 滕杰 张辉

  specimens by utilizing an X-ray diffractometer (RINT2100, Rigaku Co., Ltd.) equipped with a Cu Kα radiation source (40 kV, 40 mA) after removing the surface layers of measured  specimens......

• Experimental investigation on predicting precursory changes in entropy for dominant frequency of rockburst

  来源： 《中南大学学报(英文版)2020年第10期》——王春来 陈增 廖泽锋 侯晓琳 李海涛 王爱文 李长峰 QIAN Peng-fei(钱鹏飞) 李广永 卢辉

  dispersive spectrometer (EDS) with the relevant INCA analysis software (Oxford Instruments Co., Tokyo, Japan), the load control system of the computer controlled electro-hydraulic servo rock triaxial......

• Calculating changes in fractal dimension of surface cracks to quantify how the dynamic loading rate affects rock failure in deep mining

  来源： 《中南大学学报(英文版)2020年第10期》——崔鹏飞 高明忠 张建国 李圣伟 王满 王英伟

  Coal Exploitation and Comprehensive Utilization, China Pingmei Shenma Energy & Chemical Industry Group Co. Ltd., Pingdingshan 467000, China; 4. Department of Civil Engineering and Lassonde......

• 超声振动对电弧增材制造铝青铜合金组织和拉伸性能的影响

  来源： 《中国有色金属学报2020年第10期》——陈伟 陈玉华 温涛涛 闵文峰 张体明 封小松

  , Nanchang Hangkong University, Nanchang 330063, China; 2. Shanghai Aerospace Equipments Manufacturer Co., Ltd., Shanghai 200245, China) Abstract: The effects of ultrasonic vibration on the microstructure......

• 超声熔铸法制备石墨烯纳米片增强ADC12复合材料的显微组织及力学性能

  来源： 《中国有色金属学报(英文版)2020年第12期》——熊俊杰 闫洪

  by Chengdu Organic Chemistry Co., Ltd., Chinese Academy of Sciences. The GNPs prepared by the company have the average thickness of 5 nm, the average micro-sheet size of 6 μm, and the average amount......

• A new chlorinated non-fullerene acceptor based organic photovoltaic cells over 12% efficiency

  来源： 《中南大学学报(英文版)2020年第12期》——邹应萍 曹睿 CHEN Yu(陈瑜) 蔡方方 陈泓钢 刘玮 管慧兰 魏擎亚 LI Jing(李静) 常秦 李哲

  (AFM) and transmission electron microscopy (TEM). 2 Material synthesis 2-(5,6-dichloro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)malononitrile was purchased from Derthon OPV Co Ltd; 4, 7-dibromo-2......

• Unified strength model based on the Hoek-Brown failure criterion for fibre-reinforced polymer-confined pre-damaged concrete columns with circular and square cross sections

  来源： 《中南大学学报(英文版)2020年第12期》——曹玉贵 张扬 卢志芳

  : China Communications Press Co., Ltd, 2014: 9-13. (in Chinese) [23] ZHANG Yang, CAO Yu-gui, HU Zhi-li. Unified strength model based on Griffith failure criterion for FRP-confined undamaged and damaged......