Crystallization of ingots of magnesium alloys with ultrasonic treatment of the melt

被引：7
|
作者：
Éskin, GI
机构：
[1] All-Russia Institute of Light Alloys,
来源：
METALLURGIST | 2003年 / 47卷 / 7-8期
关键词：
Crystallization; Magnesium; Magnesium Alloy; Ultrasonic Treatment;
D O I：
10.1023/A:1027400112382
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Various aspects of the nondendritic crystallization of ingots of magnesium alloys and its effect on the structure and properties of the cast and deformed metal are described. The effect of ultrasonic cavitational treatment of the melt on the liquid metal and the crystallizing metal is also investigated. Cavitational treatment of the metal also initiates the process of degassing, which generally helps lower the concentration of hydrogen in the ingot. The results show that the promise of subjecting melts to ultrasonic treatment (UST) in the production of ingots and semifinished products made of magnesium alloys.
引用
收藏
页码：265 / 272
页数：8
相关论文
共 50 条
  • [1] Crystallization of Ingots of Magnesium Alloys with Ultrasonic Treatment of the Melt
    G. I. Éskin
    Metallurgist, 2003, 47 : 265 - 272
  • [2] Enhanced heterogeneous nucleation in Al alloys by melt ultrasonic treatment
    Zhang, Z. Y.
    Wang, Z. H.
    Zhu, Y. M.
    Yang, R.
    Chen, G.
    MATERIALS TODAY COMMUNICATIONS, 2024, 39
  • [3] Microstructure and Mechanical Properties of Dispersion-Strengthened Aluminum-Magnesium Alloys Obtained Using Ultrasonic Treatment of Melt
    Vorozhtsov, Alexander
    Khrustalev, Anton
    Zhukov, Ilya
    Kozulin, Alexander
    Alifirenko, Evgeny
    LIGHT METALS 2019, 2019, : 1637 - 1640
  • [4] Ultrasonic Processing of Aluminum-Magnesium Alloys
    Mills, Kurt
    Wang, Gui
    StJohn, David
    Dargusch, Matthew
    MATERIALS, 2018, 11 (10)
  • [5] Effect of the Crystallization Rate on the Structure of Ingots of Modified Aluminum Alloys
    V. I. Elagin
    V. M. Fedorov
    Metal Science and Heat Treatment, 2001, 43 : 152 - 155
  • [6] Effect of the crystallization rate on the structure of ingots of modified aluminum alloys
    Elagin, VI
    Fedorov, VM
    METAL SCIENCE AND HEAT TREATMENT, 2001, 43 (3-4) : 152 - 155
  • [7] Improvement of the structure and properties of ingots and worked aluminum alloy semifinished products by melt ultrasonic treatment in a cavitation regime
    G. I. Eskin
    Metallurgist, 2010, 54 : 505 - 513
  • [8] IMPROVEMENT OF THE STRUCTURE AND PROPERTIES OF INGOTS AND WORKED ALUMINUM ALLOY SEMIFINISHED PRODUCTS BY MELT ULTRASONIC TREATMENT IN A CAVITATION REGIME
    Eskin, G. I.
    METALLURGIST, 2010, 54 (7-8) : 505 - 513
  • [9] The Effect of Ultrasonic Treatment on Microstructural and Mechanical Properties of Cast Magnesium Alloys
    Chen, Yeong-Jern
    Hsu, Wen-Nong
    Shih, Jhih-Ren
    MATERIALS TRANSACTIONS, 2009, 50 (02) : 401 - 408
  • [10] Developments of magnesium alloys by melt stirring method
    Ando, Shinji
    Bu, Leping
    Tanaka, Shunsuke
    Kitahara, Hiromoto
    Tonda, Hideki
    PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3, 2007, 561-565 : 271 - +
12345