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• Influence of radial forging process on strain inhomogeneity of hollow gear shaft using finite element method and orthogonal design

  来源： 《中南大学学报(英文版)2020年第6期》——王开 朱子宗 李洪旭 罗容 邓帅 罗荣 张靖翊 方飞松

  J. Cent. South Univ. (2020) 27: 1666-1677 DOI: https://doi.org/10.1007/s11771-020-4398-7 Influence of radial forging process on strain inhomogeneity of hollow gear shaft using finite element method... orthogonal design method. To examine the strain inhomogeneity of the forging workpiece, the strain inhomogeneity factor was introduced. The results reveal that the maximum effective strain......

• Preparation of Perovskite-Type Oxides La1-xSrxFe1-yCoyO3 Using EDTA Sol-Gel Method

  来源： 《JOURNAL OF RARE EARTHS2004年第6期》——王华 马文会 于洁

  Preparation of Perovskite-Type Oxides La1-xSrxFe1-yCoyO3 Using EDTA Sol-Gel Method 王华1,马文会1,于洁1 (1.Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology... complexing sol-gel method. The products were characterized by XRD, TEM, SEM, BET method(N2 adsorption)and laser granularity analysis for different synthesis conditions to obtain the optimum conditions......

• Reliability analysis for aeroengine turbine disc fatigue life with multiple random variables based on distributed collaborative response surface method

  来源： 《中南大学学报(英文版)2015年第12期》——GAO Hai-feng BAI Guang-chen GAO Yang BAO Tian-wei

  dimensions and material properties. In order to ameliorate reliability analysis efficiency without loss of reliability, the distributed collaborative response surface method (DCRSM) was proposed, and its... on structure failure criterion. Finally, the given turbine disc structure was employed to illustrate the feasibility and validity of the presented method. Through the comparison of DCRSM, Monte Carlo method......

• UPPER BOUND METHOD FOR SINTERED POWDER MATERIALS IN PLANE STRAIN

  来源： 《中国有色金属学报(英文版)1994年第2期》——Hua Lin Zhao Zhongzhi

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• Synthesis of MnZn Ferrite Nanoscale Particles by Hydrothermal Method

  来源： 《中南大学学报(英文版)2000年第1期》——GU Ying-ying SANG Shang-bin HUANG Ke-long LIU Jian-shen

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• Sintering zone prediction in direct metal laser sintering by finite element method

  来源： 《中国有色金属学报(英文版)2005年第z3期》——沈显峰 王洋 杨家林 姚进 黄建峰

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• Preparation of calcium stannate by modified wet chemical method

  来源： 《中南大学学报(英文版)2003年第3期》——何则强 李新海 刘恩辉 侯朝辉 邓凌峰 胡传跃

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• PREPARATION OF NANOMETER ZINC OXIDE BY EVAPORATION METHOD

  来源： 《Acta Metallurgica Sinica2002年第6期》——Y.Fu A.A.A.Saleh Y.C.Zhai X.J.Zhai

  PREPARATION OF NANOMETER ZINC OXIDE BY EVAPORATION METHOD Y.Fu1,A.A.A.Saleh1,Y.C.Zhai1,X.J.Zhai1 (1.School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China) Abstract... habits of particles have a tetrapod-like of wurtzite structure consists offour needle crystals. It was found by electron diffraction that all particles were singlecrystal. Key words:evaporation method......

• Application in metal rheological forming of element-free Galerkin method

  来源： 《中南大学学报(英文版)2008年增刊第1期》——罗迎社 殷水平 余敏

  J. Cent. South Univ. Technol. (2008) 15(s1): 187-191 DOI: 10.1007/s11771-008-343-x Application in metal rheological forming of element-free Galerkin method LUO Ying-she(罗迎社), YIN Shui-ping(殷水平)?,YU Min(余 敏) (Institute of Rheological Mechanics and Material Engineering, Central South University of Forestry and Technology, Changsha 410004, China) Abstract: The element-free method is a new......

• Surface tension of molten tin investigated with sessile drop method

  来源： 《中国有色金属学报(英文版)2005年第5期》——李晶 袁章福 范建峰 柯家骏

  Article ID: 1003-6326(2005)05-1166-06 Surface tension of molten tin investigated with sessile drop method LI Jing(李 晶), YUAN Zhang-fu(袁章福), FAN Jian-feng(范建峰), KE Jia-jun(柯家骏) (Multi-phase... digital equipment with sessile drop method at oxygen partial pressure of 1.0×10-6MPa under different temperatures, and the dependence of surface tension of molten tin on temperature was also discussed......