High-temperature oxidation of aluminum-strontium master alloys

被引：0
|
作者：
Ganiev, I.N. [1 ]
Eshov, B.B. [1 ]
Mukhitdinov, Kh.M. [1 ]
机构：
[1] Inst. Khimii, Dushanbe, Tajikistan
来源：
Litejnoe Proizvodstvo | 2001年 / 05期
关键词：
Alloying elements - High temperature effects - Magnesium printing plates - Oxidation - Oxidation resistance - Rare earth elements - Silicon - Strontium - Temperature control - Titanium;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The Al-Sr commercial master alloys are used to improve a structure and properties of cast Al-Si alloys. The oxidation kinetics of liquid Al-Sr alloys is studied for alloys with 3.2, 20.0, 33.3, and 60.0% Sr. Monophase alloy Al4Sr with melting temperature of 1313 K is chosen as the model one to investigate an effect of alloying elements on properties of Al-Sr master alloys. The effect of Si, Mg, Ti and rare earth metals on oxidation rate is investigated at 1373 K. The oxidation products are analyzed by the IR-spectroscopic method. A stability of ternary master alloys in the presence of oxygen and water is estimated.
引用
收藏
页码：16 / 18
相关论文
共 50 条
  • [1] THE HIGH-TEMPERATURE OXIDATION OF ALUMINUM BRAZING ALLOYS
    FIELD, DJ
    BUTLER, EP
    JOURNAL OF METALS, 1984, 36 (07): : 19 - 19
  • [2] Metallothermic Production of Aluminum-Strontium Master Alloy for Modification of Silicon
    Sezer, Rasit
    Hizli, Goksel
    Bilen, Aysegul
    Erturk, Selim
    Dispinar, Derya
    Arslan, Cuneyt
    METALLOGRAPHY MICROSTRUCTURE AND ANALYSIS, 2020, 9 (06) : 833 - 840
  • [3] VAPOR-PRESSURE OVER ALLOYS OF ALUMINUM-STRONTIUM SYSTEM
    VAKHOBOV, AV
    DZHURAEV, TD
    VIGDOROV.VN
    ZHURNAL FIZICHESKOI KHIMII, 1974, 48 (09): : 2204 - 2207
  • [4] THE HIGH-TEMPERATURE OXIDATION BEHAVIOR OF VANADIUM ALUMINUM-ALLOYS
    KELLER, JG
    DOUGLASS, DL
    OXIDATION OF METALS, 1991, 36 (5-6): : 439 - 464
  • [5] High-Temperature Oxidation Behavior of Iron–Chromium–Aluminum Alloys
    S. E. Sadique
    A. H. Mollah
    M. S. Islam
    M. M. Ali
    M. H. H. Megat
    S. Basri
    Oxidation of Metals, 2000, 54 : 385 - 400
  • [6] THE ALUMINUM-STRONTIUM PHASE-DIAGRAM
    CLOSSET, B
    DUGAS, H
    PEKGULERYUZ, M
    GRUZLESKI, JE
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1986, 17 (07): : 1250 - 1253
  • [7] Al-Sr (aluminum-strontium)
    Okamoto, H
    JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2005, 26 (04) : 394 - 394
  • [8] A similarity of the high-temperature oxidation of high-temperature alloys
    Bagerman, AZ
    Guseva, VI
    Zhivushkin, AA
    PROTECTION OF METALS, 1999, 35 (06): : 600 - 601
  • [9] High-temperature oxidation behavior of iron-chromium-aluminum alloys
    Sadique, SE
    Mollah, AH
    Islam, MS
    Ali, MM
    Megat, MHH
    Basri, S
    OXIDATION OF METALS, 2000, 54 (5-6): : 385 - 400
  • [10] KINETICS OF OXIDATION OF ALUMINUM-COPPER ALLOYS IN OXYGEN AT HIGH-TEMPERATURE
    BROCK, AJ
    PRYOR, MJ
    CORROSION SCIENCE, 1973, 13 (03) : 199 - &
12345