Effect of melt pulse electric current and thermal treatment on A356 alloy

被引：0
|
作者：
He, Shu-Xian [1 ,2 ]
Wang, Jun [1 ]
Jiang, Wan [2 ]
Sun, Bao-De [1 ]
Zhou, Yao-He [1 ]
机构：
[1] Sch. of Mat. Sci. and Eng., Shanghai Jiaotong Univ., Shanghai 200030, China
[2] Lab. of High Performance Ceramics, Shanghai Inst. of Ceramics, Chinese Acad. of Sci., Shanghai 200050, China
来源：
Transactions of Nonferrous Metals Society of China (English Edition) | 2003年 / 13卷 / 01期
关键词：
Electric currents - Heat treatment - Liquid metals - Mechanical properties - Metallographic microstructure - Solidification;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Effects of the melt pulse electric current and thermal treatment on solidification structures of A356 alloy were investigated. In the experiments, the low temperature melt(953 K and 903 K) treated by pulse electric current was mixed with high temperature melt(223 K). By the control experiments, the results show that the solidification structure of A356 alloy is refined apparently by the pulse electric current together with melt thermal treatment process, and the mechanical properties, especially the elongation ratio of the specimen treated is improved greatly. The structure change of the melt by pulse electric current and melt thermal treatment is the main reason for the refinement of the solidification structure of A356 alloy.
引用
收藏
页码：126 / 130
相关论文
共 50 条
  • [41] Analysis of the Effect of Simultaneous Melt Shearing and Cooling on Grain Formation and Rheology of A356 Aluminum Alloy
    Ahmadein, Mahmoud
    Alsaleh, Naser A.
    Elsayed, Mahmoud Ahmed
    Ataya, Sabbah
    CRYSTALS, 2023, 13 (09)
  • [42] Effects of Electromagnetic Stirring process on Melt Quality of A356 Aluminum Alloy
    Sunmi Shin
    Jong Bae Jeon
    Ho Sung Jang
    Suheon Kim
    Pil-Hwan Yoon
    Jin-Young Park
    Joong Suk Roh
    Seong Rak Park
    Jongdeok Lee
    Seunghwan Moon
    Yoon Suk Choi
    International Journal of Metalcasting, 2023, 17 : 2652 - 2662
  • [43] The effect of different melt treatments on alloying element distribution and mechanical properties of A356 aluminum alloy
    M. Khodaei
    N. Parvin
    Russian Journal of Non-Ferrous Metals, 2015, 56 : 261 - 266
  • [44] The effect of different melt treatments on alloying element distribution and mechanical properties of A356 aluminum alloy
    Khodaei, M.
    Parvin, N.
    RUSSIAN JOURNAL OF NON-FERROUS METALS, 2015, 56 (03) : 261 - 266
  • [45] Evaluation of Simultaneous Effect of Melt Filtration and Cooling Rate on Tensile Properties of A356 Cast Alloy
    Khakzadshahandashti, A.
    Davami, P.
    Pirmohammadi, M.
    IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING, 2019, 16 (03) : 44 - 51
  • [46] Effect of Solution Heat Treatment and Artificial Aging on Compression Behaviour of A356 Alloy
    Manickam, Dhanashekar
    Velukkudi Santhanam, Senthil Kumar
    MATERIALS SCIENCE-MEDZIAGOTYRA, 2019, 25 (03): : 281 - 285
  • [47] Effect of Gas Bubbling Filtration Treatment on Microporosity Variation in A356 Aluminium Alloy
    Choongdo Lee
    Taeil So
    Kwangseon Shin
    Acta Metallurgica Sinica (English Letters), 2016, 29 : 638 - 646
  • [48] Effect of Gas Bubbling Filtration Treatment on Microporosity Variation in A356 Aluminium Alloy
    Choongdo Lee
    Taeil So
    Kwangseon Shin
    Acta Metallurgica Sinica(English Letters), 2016, 29 (07) : 638 - 646
  • [49] Effect of Gas Bubbling Filtration Treatment on Microporosity Variation in A356 Aluminium Alloy
    Lee, Choongdo
    So, Taeil
    Shin, Kwangseon
    ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2016, 29 (07) : 638 - 646
  • [50] Effect of Ultrasonic-Assisted Modification Treatment on the Microstructure and Properties of A356 Alloy
    Hu, Xinyi
    Song, Dongfu
    Wang, Huiping
    Jia, Yiwang
    Zou, Haiping
    Chen, Mingjuan
    MATERIALS, 2022, 15 (10)
12345