共搜索到18975条信息,每页显示10条信息,共1898页。用时:0小时0分0秒359毫秒
Grain Refining Efficiency of SHS Al-Ti-B-C Master Alloy for Pure Aluminum and Its Effect on Mechanical PropertiesXu-Guang An1,Ying Liu1,2,Jin-Wen Ye1,Lin-Zhi Wang1,Peng-Yue Wang11. School... master alloy was successfully prepared by self-propagating high-temperature(SHS)reaction from an Al-Ti-B4C system with molten Al.Microstructure and phase characterization of the prepared......
University,Shanghai 200072,China摘 要:The microstructure and mechanical properties of Al-14.6Si castings modified by Cu-P master alloy under different conditions were studied with optical microscope(OM) and mechanical testing and simulation(MTS).The results indicate that the Cu-P master alloy possesses not only obvious modification effect,but also longevity......
effects of Fe in Al alloys. In general, Ni is added to Al alloys in the form of Al-Ni master alloys. So Al-Ni master alloy is very important material. Metal nickel has useful bulk properties such as good electrical conductivity and fracture toughness. So it is ideal anode materials to produce Al-Ni master alloy. If Al-Ni master alloys were successfully produced in industrial cell using Ni-based......
......
......
......
Effect of Al4C3 Particle Size Distribution in a Al–2.5C Master Alloy on the Refining Efficiency of the AZ31 AlloyYu-Zhen Zhao,Xiao-Teng Liu,Hai HaoKey Laboratory of Solidification Control and Digital Preparation Technology (Liaoning Province), School of Materials Science and Engineering, Dalian University of Technology摘 要:The Al–2.5C master alloy......
Trans. Nonferrous Met. Soc. China 23(2013) 3167-3172 Grain refinement mechanism of Al-5C master alloy in AZ31 magnesium alloy Ai-min ZHANG, Hai HAO, Xing-guo ZHANG School of Materials Science and Engineering, Dalian University of Technology, Dalian 116023, China Received 22 October 2012; accepted 8 January 2013 Abstract: Al-5%C master alloy was prepared by powder in situ synthesis process......
Preparation of Master Alloy Cu-Sr by Molten Salt Electrolysis with Copper Consumable Cathode余仲兴,陆庆桃,陈世摘 要:PreparationofMasterAlloyCu-SrbyMoltenSaltElectrolysiswithCopperConsumableCathodeYuZhongxing;LuQingtaoandChenShiguan(余仲兴)(陆庆桃)...关键词:......
; 文献标志码:A Preparation and application of novel Al-Ti-B-Sr composite master alloy wire LIAO Cheng-wei1, CHEN Huan2, LUO Cheng-zhi1, CHEN...: The Al-5Ti-1B-10Sr master alloy wire (d 9.5 mm) was prepared by three-stage-feedstock method and hot extrusion process, with pure Al, K2TiF6, KBF4 and Al-20Sr master alloy (mass fraction, %) as raw materials......