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Development of magnesium composite alloy by a new method combining B2O3 addition and melt stirring BU Le-ping(卜乐平)1,2, S. TANAKA1, M. TSUSHIDA3, S. ANDO3, H. TONDA3 1. Graduate School... Abstract: For developing high performance magnesium alloys, a new method in combination of B2O3 addition and melt stirring was applied. When 0, 3%, 6% and 12%( mass fraction) B2O3 was added into pure Mg......
include electromagnetic stirring[2], mechanical stirring[3], twin screw rheomoulding[4], new rheocasting[5], melt mixing[6], semi-solid rheocasting [7], continuous rheoconversion process[8], SEED process[9... Annulus electromagnetic stirring for preparing semisolid A357 aluminum alloy slurry BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research Institute......
matrix nanocomposites; nano-CeO2; high-power ultrasonic stirring technology; mechanical property  ... 331 文献标识码:A Preparation and mechanical properties of nano-CeO2p/Zn-4.5%Al composite materials by high-power ultrasonic technology ZHOU Heng-zhi, LI Zi-quan, CHEN Jian-kang......
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: rheo-HPDC; Al-8Si alloy; air-cooled stirring rod; microstructure; mechanical properties; thermal conductivity 1 Introduction In past years, in order to provide solutions for environmental and energy...Trans. Nonferrous Met. Soc. China 27(2017) 1939-1946 Microstructure and properties of rheo-HPDC Al-8Si alloy prepared by air-cooled stirring rod process Ming-fan QI1, Yong-lin KANG1,2, Guo-ming ZHU1......
]. On the electromagnetic stirring, Vives[7, 8] firstly brought forward the method of permanent-magnet(PM) rotation. The mechanical rotation of permanent magnet produces rotatory magnetic field and induced... stirring during solidification on the microstructure and corrosion property of AZ61 magnesium alloy was investigated. The corrosion behaviour of AZ61 was studied in 3.5mol/L NaCl by measuring......
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;Microstructure of 7A04 aluminum alloy semisolid slurry under different stirring powers 图5 不同搅拌功率的7A04铝合金半固态浆料组织的统计结果 Fig. 5 Statistical results of 7A04 aluminum alloy semisolid slurry at different stirring powers 2.3 搅拌时间 图6所示为浇注温度为650 ℃,名义搅拌功率0.6 kW/kg下经不同搅拌时间后所得的7A04铝合金半固态浆料的显微组织.由图6可知,与未电磁搅拌的7A04铝合金半固态浆料组织(即搅拌时间为0 s,如图5所示)相比,搅拌时间为20 s的7A04铝合金半固态浆料组织(见图6(a))得到了明显的细化,初生α(Al)晶粒的枝晶化得到......
Microstructure of in situ Al3Ti/6351Al composites fabricated with electromagnetic stirring and fluxes LI Gui-rong(李桂荣), WANG Hong-ming(王宏明), ZHAO Yu-tao(赵玉涛), CHEN Deng-bin(陈登斌), CHEN Gang(陈 刚... and K2TiF6-CaF2-LiCl components were selected as raw materials to fabricate in situ Al3Ti particulate reinforced aluminum alloy at 720 ℃ via direct melt reaction method with electromagnetic stirring (EMS......
Mechanical properties and corrosion resistance of low rigidity quaternary titanium alloy for biomedical applications Han-Cheol CHOE, Viswanathan S. SAJI, Yeong-Mu KO Department... treatment process was studied in 0.9% NaCl at (37±1) ℃. Phase and microstructure of the fabricated alloy were investigated using X-ray diffractometer and scanning electron microscope. Mechanical......