发表刊物：Materials Research Express
关键字：hypoeutectic Al-Si alloys, melt treatment, Al-Ti-B-RE grain refiners, microstructure
摘要：This paper investigated the effects of melt thermal-rate treatment and Al-3Ti-3B-1Y grain refiner on the microstructure and mechanical properties of hypoeutectic Al-9Si-0.5Mg alloy. The results showed that the grain refining effect of the melt thermal-rate treatment was more remarkable than that of Al-3Ti-3B-1Y grain refiner. After the appropriate melt thermal-rate treatment (MTRT), the microstructure and mechanical properties of alloy were significantly optimized and the α-Al phase changed from dendritic grains to columnar grain……
合写作者：Peng Jia; Jinyang Zhang; Xun Hu; Xinying Teng; Min Zuo; Zhiran Gao; Cheng Yang; Degang Zhao
论文类型：基础研究
文献类型：J
卷号：5
期号：6
是否译文：否
收录刊物：SCI