共搜索到11044条信息，每页显示10条信息，共1105页。用时：0小时0分0秒389毫秒

• Effects of external field treatment on the electrochemical behaviors and discharge performance of AZ80 anodes for Mg-air batteries

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2020年第3期》——Xingrui Chen Shaochen Ning Qichi Le Henan Wang Xingrui Chen Ruizhen Guo Jian Hou Yonghui Jia Andrej Atrens Fuxiao Yu

  %Al-0.5%Zn(wt%) anodes for Mg-air batteries are systematically investigated in3.5 wt% Na Cl solution. The external field treatment particularly the variable-frequency ultrasonic field can dramatically refine the α-Mg grains and μ phases. The grain size decreases from 1594.8 ± 43 μm(untreated billet) to 140.6 ± 15 μm after variable-frequency ultrasonic field treatment. The values of open circuit......

• ULTRASONIC VIBRATION LIQUID CAST SiC_w/Al AND SiC_p/Al COMPOSITES

  来源： 《中国有色金属学报(英文版)1993年第1期》——Lu Yuxiong Bi Jing Shen Hongwei Ma Zongyi Gao Yinxuan

   ......

• Mechanical and corrosion fatigue behaviors of gradient structured 7B50-T7751 aluminum alloy processed via ultrasonic surface rolling

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2020年第5期》——Xingchen Xu Daoxin Liu Xiaohua Zhang Chengsong Liu Dan Liu

  Mechanical and corrosion fatigue behaviors of gradient structured 7B50-T7751 aluminum alloy processed via ultrasonic surface rollingXingchen Xu,Daoxin Liu,Xiaohua Zhang,Chengsong Liu,Dan LiuCorrosion and Protection Research Laboratory, Northwestern Polytechnical University摘 要:In this work, ultrasonic surface rolling process(USRP) was utilized to produce......

• Interface structure of ultrasonic wedge bonding joints of Ni/Al

  来源： 《中国有色金属学报(英文版)2005年第4期》——李军辉 韩雷 钟掘

  torus and the non-adhering central and external area of the bond. For the same machine variables, ridge-peak and transforming ultrasonic energy of the first wedge bond are greater than that of the second..., copper, iron and gold)[9,10]. It is noticeable that ultrasonic energy softening effect for Al is 100 times as large as heating energy[11]. However, "acoustic-plastic effect" is elusive and the subject......

• Ultrasonic TOFD testing for aluminum alloy weld of thick plate

  来源： 《中国有色金属学报(英文版)2005年第z2期》——刚铁 徐艳 迟大钊 吕品

   ......

• Mass transfer enhancement for LiBr solution using ultrasonic wave

  来源： 《中南大学学报(英文版)2016年第2期》——汤勇 韩晓东 张仕伟 袁伟 李斌

  solar energy with ultrasonic wave, while the mechanism of ultrasonic wave strengthening boiling mass transfer in LiBr solution was also analyzed with experiment. The experimental results indicate... The research indicates that ultrasonic wave can effectively strengthen the mass transfer capacity of cryogen water in LiBr solution, but it undoubtedly increases energy input. An electric heating rod......

• Zinc matrix composites prepared by ultrasonic assisted casting method

  来源： 《中国有色金属学报(英文版)2005年第z3期》——潘蕾 陶杰 刘子利 陈照峰

  ......

• SiC nanoparticles reinforced magnesium matrix composites fabricated by ultrasonic method

  来源： 《中国有色金属学报(英文版)2010年第z3期》——王朝辉 王旭东 赵宇昕 杜文博

  as reinforcement are due to its high hardness and strength and its heterogeneous nucleation effect in the molten magnesium alloys[6,14-15]. The composites were fabricated by ultrasonic method... Trans. Nonferrous Met. Soc. China 20(2010) s1029-s1032   SiC nanoparticles reinforced magnesium matrix composites fabricated by ultrasonic method WANG Zhao-hui(王朝辉), WANG Xu-dong(王旭东......

• Diamond turning of titanium alloy by applying ultrasonic vibration

  来源： 《中国有色金属学报(英文版)2005年第z3期》——张元良 周志民 夏志辉

  ......

• 超声外场下SiC_p/7085复合材料界面结合机理

  来源： 《中南大学学报(自然科学版)2016年第9期》——张立华 李畅梓 李晓谦 黎正华 李瑞卿 董方

  Interface bonding mechanism of SiCp/7085 composite in ultrasound field LI Changzi, ZHANG Lihua, LI Xiaoqian, LI Zhenghua, LI Ruiqing, DONG Fang (State Key Laboratory of High Performance Complex...声在颗粒/金属熔体体系中的声学效应[J]. 材料工程, 2006(1): 35-42. PAN Lei, TAO Jie, CHEN Zhaofeng, et al. Acoustic effect of high intensity ultrasonic in particle/metal melt[J]. Journal of Materials Engineering, 2006(1......