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Grain refinement of hypoeutectic Al-Si alloy preparedwith ELTA by Al-4B master alloy WANG Ming-xing(王明星), MENG Xiang-yong(孟祥永), LIU Zhi-yong(刘志勇),LIU Zhong-xia(刘忠侠), WENG Yong-gang(翁永刚), SONG Tian... in the hypoeutectic Al-Si alloy prepared by using ELTA was investigated, and compared with those of Al-5Ti, Al-5Ti-1B and Al-4B master alloys in the similar alloy prepared by using pure Al. The results indicate......
Nucleation and growth of eutectic cell in hypoeutectic Al-Si alloy SUN Yu1, PANG Shao-ping1, LIU Xue-ran1, YANG Zi-run1, SUN Guo-xiong2 1. School of Materials Engineering, Yancheng Institute... of eutectic cell in hypoeutectic Al-Si alloy was investigated using optical microscopy and scanning electron microscopy equipped with electron backscattering diffraction (EBSD). By revealing......
Effects of vibration and grain refiner on microstructure of semisolid slurry of hypoeutectic Al-Si alloy ZHAO Jun-wen(赵君文), WU Shu-sen(吴树森), XIE Li-zhi(谢礼志), AN Ping(安 萍), MAO You-wu(毛有武) State... of vibration and grain refiner on the microstructure of semisolid slurry of hypoeutectic Al-Si alloy were studied. The impact of vibration on the convection of liquid was conducted by using a system......
Grain refining mechanism of Al-3B master alloy on hypoeutectic Al-Si alloys LIU Yuan1, 2, DING Chao2, LI Yan-xiang1, 2 1. Key Laboratory for Advanced Materials Processing Technology of Ministry...: Al-3B master alloy is a kind of efficient grain refiner for hypoeutectic Al-Si alloys. Experiments were carried out to evaluate the effect of undissolved AlB2 particles in Al-3B master alloy......
alloys should be closely associated with the morphological variation of eutectic Si phases. 4.1 Effect of solidification on morphology of Si phases For the hypoeutectic Al-Si binary alloy...Trans. Nonferrous Met. Soc. China 30(2020) 2879-2890 Effect of Sr modification on microstructure and thermal conductivity of hypoeutectic Al-Si alloys Jun-qi GAN, Yu-jian HUANG , Cheng WEN, Jun DU......
viscosity of three different types of Al-Si alloy melts was measured. It was showed that the relationship between the viscosity and temperature of hypoeutectic Al-5% Si and eutectic Al12.5%Si alloy melts...TEMPERATURE DEPENDENCE OF VISCOSITY OF Al-Si ALLOY MELTS Z.X.Yang1,J.H.Chen2,R.Wang1,H.R.Geng1,Y.Wang1,C.J.Sun2 (1.School of Materials Science and Engineering, Jinan University, Jinan 250022, China......
the retained barium and the second spacing of primary aluminum. Experiments of barium-treated commercial Al-Si hypoeutectic alloy show that barium is a better modifier than sodium when...Effect of barium on the refinement of primary aluminum and eutectics in a hypoeutectic Al-Si alloyLI Wei, FAN Hongyuan, ZHANG Xianju, and SHEN BaoluoSchool of Manufacturing Science and Engineering......
Trans. Nonferrous Met. Soc. China 22(2012) 1041-1050 Effects of T6 heat treatment on mechanical, abrasive and erosive-corrosive wear properties of eutectic Al-Si alloy A. K. GUPTA1, B. K. PRASAD1, R... September 2011; accepted 5 December 2011 Abstract: The abrasive and erosive-corrosive properties of eutectic Al-Si (LM6) alloy were studied. Microstructural features of the alloy were altered......
; 1 INTRODUCTION Among Al-Si alloys, the Al-Si eutectic alloy has the best foundry capability. The mechanical properties of Al-Si eutectic and hypoeutectic alloy highly relates...Article ID: 1003-6326(2005)05-1089-07 Effects of high magnetic field on modification of Al-Si alloy LIAN Feng(连 峰)1, 2, QI Feng(齐 峰)1, LI Ting-ju(李廷举)1, HU Guo-bing(胡国兵)1 (1......
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