High-temperature oxidation of intermetallics based on Ti-Al-Si system

被引：0
|
作者：
Knaislová A. [1 ]
Šimůnková V. [1 ]
Novák P. [1 ]
机构：
[1] Department of Metals and Corrosion Engineering, University of Chemistry and Technology Prague, Technická 5, Prague
来源：
Knaislová, Anna (knaisloa@vscht.cz) | 2018年 / Jan-Evangelista-Purkyne-University卷 / 18期
关键词：
Intermetallics; Parabolic constant; Reactive sintering; Thermal stability;
D O I：
10.21062/ujep/87.2018/a/1213-2489/MT/18/2/255
中图分类号：
学科分类号：
摘要：
Ti-Al-Si alloys excel with their low density and good resistance against high-temperature oxidation in comparison with so far commonly used nickel alloys. Silicon in Ti-Al-Si alloys has significant positive effect on hightemperature oxidation due to increasing adhesion of oxide layer. The TiAl20Si20 alloy was evaluated as the best alloy from tested ones, because its oxide layer protected very well the basic material and TiAl20Si20 achieved good hardness after 400 hours of annealing. © 2018. Published by Manufacturing Technology.
引用
收藏
页码：255 / 258
页数：3
相关论文
共 50 条
  • [21] HIGH-TEMPERATURE BEHAVIOUR OF Ti-Al-Nb-Ta INTERMETALLICS
    Popela, Tomas
    Vojtech, Dalibor
    METAL 2011: 20TH ANNIVERSARY INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, 2011, : 986 - 990
  • [22] Effects of Cr and Al on high temperature oxidation resistance of Nb-Si system intermetallics
    Qu, Shiyu
    Han, Yafang
    Song, Jinxia
    Kang, Yongwang
    2006 BIMW: 2006 BEIJING INTERNATIONAL MATERIALS WEEK, PTS 1-4: MAGNESIUM, 2007, 546-549 : 1485 - +
  • [23] THE TI3(AL,SI) + TI5(SI,AL)3 EUTECTIC REACTION IN THE TI-AL-SI SYSTEM
    WU, JS
    BEAVEN, PA
    WAGNER, R
    SCRIPTA METALLURGICA ET MATERIALIA, 1990, 24 (01): : 207 - 212
  • [24] In situ composite formation in Ti-Al-Si ternary system
    Rao, KP
    Du, YJ
    Chung, JCY
    Lau, KC
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1999, 90 : 361 - 366
  • [25] TITANIUM-RICH CORNER OF THE TI-AL-SI SYSTEM
    CROSSLEY, FA
    TURNER, DH
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1958, 212 : 60 - 63
  • [26] High-temperature oxidation behavior of laser-surface-alloyed Ti with Si and Si plus Al
    Majumdar, JD
    Mordike, BL
    Roy, SK
    Manna, I
    OXIDATION OF METALS, 2002, 57 (5-6): : 473 - 498
  • [27] Self-Propagating High-Temperature Synthesis in the Ti–Al–Si System
    P. A. Lazarev
    A. E. Sytschev
    O. D. Boyarchenko
    A. V. Aborkin
    Inorganic Materials, 2021, 57 : 1201 - 1207
  • [28] High temperature oxidation behaviour of Ti3Al-Nb intermetallics
    Jha, SK
    Khanna, AS
    Harendranath, CS
    HIGH TEMPERATURE CORROSION AND PROTECTION OF MATERIALS 4, PTS 1 AND 2, 1997, 251-2 : 203 - 210
  • [29] DEVELOPMENT OF OXIDATION RESISTANT HIGH-TEMPERATURE INTERMETALLICS
    GRABKE, HJ
    BRUMM, M
    STEINHORST, M
    MATERIALS SCIENCE AND TECHNOLOGY, 1992, 8 (04) : 339 - 344
  • [30] High-temperature oxidation resistance of a range of intermetallics
    Kurokawa, Kazuya
    Taniguchi, Shigeji
    Zairyo to Kankyo/ Corrosion Engineering, 1999, 48 (03): : 117 - 122
12345