共搜索到1555条信息,每页显示10条信息,共156页。用时:0小时0分0秒690毫秒
Environmental friendly plasma electrolytic oxidation of AM60 magnesium alloy and its corrosion resistance CAO Fa-he(曹发和)1, LIN Long-yong(林龙勇)2, ZHANG Zhao(张 昭)1, ZHANG Jian-qing(张鉴清)1, 3, CAO...; Abstract: Plasma electrolytic oxidation......
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... of an effective fabrication method combining electrolytic in-process dressing(ELID) grinding and magnetic assisted polishing(MAP) to nano-precision mirror surface grinding on the optics glass-ceramic named......
Characterization of plasma electrolytic oxide formed on AZ91 Mg alloy in KMnO4 electrolyte Duck-Young HWANG1, Ki-Ryong SHIN1, Bongyoung YOO1, Dong-Heon LEE, Deok-Yong PARK2, Dong-Hyuk SHIN1 1... potential of the oxide layer on AZ91 Mg alloy obtained at different plasma electrolytic oxidation(PEO) reaction stages increases with increasing coating voltage. The corrosion resistance of AZ91 Mg alloy......
Low-cyclic fatigue properties of electrolytic low-titanium A356 alloys LIU Zhong-xia(刘忠侠), SONG Mou-sheng(宋谋胜), WENG Yong-gang(翁永刚), WANG Ming-xing(王明星), SONG Tian-fu(宋天福), LIU Zhi-yong(刘志勇... with high titanium content. Key words: electrolytic low-titanium A356 alloys; low-cyclic fatigue properties; cyclic plastic strain energy density 1 Introduction The A356 alloys have been widely used......
conditioner (APC) and shunt capacitor in harmonic distorted distribution system Mohammadi Mohammad Department of Electrical Engineering, Borujerd Branch, Islamic Azad University, Borujerd, Iran Central South University Press and Springer-Verlag GmbH Germany 2017 Abstract: Due to development of distribution systems and increase in electricity demand, the use of capacitor banks increases. From......
J. Cent. South Univ. (2017) 24: 90-103 DOI: 10.1007/s11771-017-3412-1 Power loss reduction of distribution systems using BFO based optimal reconfiguration along with DG and shunt capacitor placement... University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: In distribution systems, network reconfiguration and capacitor placement are commonly used to diminish power losses and keep voltage......
access to explore new kinds of etchants. Key words: electrolytic capacitor; aluminum foil; electro-etching; anodic polarization; pitting  ... Electrochemical etching of aluminum foil can enlarge its surface area and is a key technology to manufacture Al electrolytic capacitor of high special capacitance. The etched foil for high voltage Al......
Simulation of Flow Field of Molten Salt in Neodymium Metal Electrolytic Cell Using Vortex-Flow Function Method Kong Xiangmin1,Ren Yonghong2,Xie Liying1 (1.Baotou Research Institute of Rare Earth... will be important reference in theory for improving and enlarging rare earth fluoride system cell. Key words:neodymium; electrolytic cell; fluid flow field; vortex-flowing function method; numerical simulation......
Trace amounts of impurities in electrolytic manganese metal by sector field inductively coupled plasma mass spectrometryNIE Xi-du(聂西度)1, 2, LIANG Yi-zeng(梁逸曾)1, TANG You-gen(唐有根)1, XIE Hua-lin(谢华林)3...-ICP-MS) for rapid simultaneous determination of Be, Na, Mg, Si, Ca, Ti, V, Cr, Fe, Co, Ni, Cu, Zn, As, Sn, Sb, Pb and Bi in electrolytic manganese metal, was described. At the beginning, the samples......
Influence of potassium pyrophosphate in electrolyte on coated layer of AZ91 Mg alloy formed by plasma electrolytic oxidation Jin-Young CHO, Duck-Young HWANG, Dong-Heon LEE, Bongyoung... in the electrolyte on plasma electrolytic oxidation (PEO) process for AZ91 Mg alloy was investigated. The morphologies and chemical compositions of the coating layer on the AZ91 Mg alloy were evaluated and corrosion......