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electronic, mechanical, thermal, and chemical properties [1-3]. Due to these excellent characteristics, CNTs are known as a promising material for nano-scale sensors and devices such as chemical...Trans. Nonferrous Met. Soc. China 22(2012) s712-s716 Effective parameters on diameter of carbon nanotubes by plasma enhanced chemical vapor deposition Kang Young JEONG1, Hyun Kyung JUNG2, Hyung Woo......
to study the effects of surface mechanical treatment (shot blasting and polishing) on the coherent strength and intergranular corrosion (IGC) of the coated 5××× aluminium alloy. The results show that the surface mechanical treatments (shot blasting and polishing) can markedly improve the adhesive strength by increasing the cleanliness and roughness of the substrate. The adhesive strengths after shot......
sheets were performed on OLYMPUS GX71 optical microscope. Surface preparation consisted of grinding with progressively finer SiC papers and mechanical polishing. The grain structure was achieved... Mechanical properties and texture evolution during hot rolling of AZ31 magnesium alloy SUN Hong-fei(孙宏飞), LIANG Shu-jin(梁书锦), WANG Er-de(王尔德) School of Materials Science and Engineering, Harbin......
. The chemical composition of the alloys is summarized in Table 1. Specimens for microscopy were prepared from the grip sections of the net-shape cast tensile test bars. After mechanical cutting, grinding...]. Beijing: Chemical Industry Press, 2006. (in Chinese) [15] KIM Y W. Microstructures and mechanical properties of rapidly solidified Mg-Al-Zn-MM alloys [J]. Journal of Materials Science......
Microstructure and mechanical properties of Mg-xLi-3Al-1Ce alloys ZHANG Mi-lin(张密林), WU Rui-zhi(巫瑞智), WANG Tao(王涛), LIU Bin(刘滨), NIU Zhong-yi(牛中毅) Key Laboratory of Superlight Materials...-ray diffractometry. The mechanical properties of these alloys were measured with tensile tester. The results show that, Mg-5Li-3Al-1Ce has a single phase (α) structure, Mg-8Li-3Al-1Ce has a double......
Underwater Wet Welding for HSLA Steels: Chemical Composition, Defects, Microstructures, and Mechanical PropertiesWen-Bin Gao1,Dong-Po Wang1,Fang-Jie Cheng1,Cai-Yan Deng1,Wei Xu21. Tianjin Key... of water depth on underwater wet welds was investigated by underwater wet shielded metal-arc welding technique. The microstructures, chemical composition, welding defects, and mechanical properties were......
Nano-precision combined process of electrolytic in-process dressing grinding and magnetic assisted polishing on optics glass material Tae-Soo KWAK, Yong-Chul LEE, Gyung-Nyun KIM, Dae-Bong CHOI, Mikio YAMANOI, Hitoshi OHMORI Department of Mechanical Engineering, Jinju National University, Jinju, Korea Received 2 March 2009; accepted 30 May 2009  ......
Effects of bioleaching on the mechanical and chemical properties of waste rocksSheng-hua Yin1,2), Ai-xiang Wu1,2), Shao-yong Wang1), and Chun-ming Ai1) 1) Key Laboratory of the Ministry of Education... of Science and Technology Beijing, Beijing 100083, China摘 要:Bioleaching processes cause dramatic changes in the mechanical and chemical properties of waste rocks......
. Mechanical methods of activation of chemical processes [M]. Novosibirsk: Nauka, 1986. (in Russian) [7] TKACOVA K. Mechanical activation of minerals [M]// FUERSTENAU D W. Developments in Mineral... Effect of mechanical activation on alkali leaching of chromite ore ZHANG Yang(张 洋)1, 2, ZHENG Shi-li(郑诗礼)1, DU Hao(杜 浩)1, XU Hong-bin(徐红彬)1, ZHANG Yi(张 懿)1 1. National Engineering Laboratory......
Structural and mechanical properties of La1/3NbO3 and La1/3TaO3 thin films prepared by chemical solution depositionHelena Brunckova1,Lubomir Medvecky1,Alexandra Kovalcikova1,Martin Fides1,Erika... La1/3NbO3(LN) and tantalate La1/3TaO3(LT)transparent thin films(200 nm thickness) prepared by chemical solution deposition on Pt/SiO2/Si substrates were described. The precursors and films were analyzed......