Prediction of the effect of Ti on the (111) and (100) antiphase boundary energy in Ni3Al

被引：6
|
作者：
Wang, HP [1 ]
Sluiter, M [1 ]
Kawazoe, Y [1 ]
机构：
[1] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan
来源：
MATERIALS TRANSACTIONS JIM | 1999年 / 40卷 / 11期
关键词：
antiphase boundary; impurity; segregation; antiphase boundary energy; Ni3Al; cluster variation method;
D O I：
10.2320/matertrans1989.40.1301
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Segregation behavior of Ti impurities at (111) and (100) antiphase boundaries in Ni,AI is computed and related to other phenomena associated with substitutional impurities in ordered intermetallic compounds. A relationship concerning site preference and segregation behavior is described.
引用
收藏
页码：1301 / 1305
页数：5
相关论文
共 50 条
  • [1] First-principles study on Ni3Al (111) antiphase boundary with Ti and Hf impurities
    Sun, Ruoshi
    Woodward, Christopher
    van de Walle, Axel
    [J]. PHYSICAL REVIEW B, 2017, 95 (21)
  • [2] Modelling ternary effects on antiphase boundary energy of Ni3Al
    Vamsi, K. V.
    Karthikeyan, S.
    [J]. EUROSUPERALLOYS 2014 - 2ND EUROPEAN SYMPOSIUM ON SUPERALLOYS AND THEIR APPLICATIONS, 2014, 14
  • [3] The annihilation of antiphase boundary tubes and their effect on strengthening in Ni3Al
    Osmundsen, Rachel
    Baker, Ian
    [J]. ACTA MATERIALIA, 2022, 237
  • [4] RELAXATION OF ANTIPHASE BOUNDARY TUBES IN NI3AL
    NGAN, AHW
    [J]. PHILOSOPHICAL MAGAZINE LETTERS, 1994, 70 (03) : 121 - 128
  • [5] ON THE ANTIPHASE BOUNDARY ENERGY OF NI3(AL, TI) PARTICLES
    VITTORI, M
    MIGNONE, A
    [J]. MATERIALS SCIENCE AND ENGINEERING, 1985, 74 (01): : 29 - 37
  • [6] The formation of antiphase-boundary tubes in Ni3Al
    Shi, XL
    Saada, G
    Veyssiere, P
    [J]. PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1996, 73 (04): : 1159 - 1171
  • [7] The effect of segregation and partial order on the thermodynamics of (111)antiphase boundaries in Ni3Al
    Sluiter, M
    Hashi, Y
    Kawazoe, Y
    [J]. COMPUTATIONAL MATERIALS SCIENCE, 1999, 14 (1-4) : 283 - 290
  • [8] Effect of composition on antiphase boundary energy in Ni3Al based alloys: Ab initio calculations
    Gorbatov, O. I.
    Lomaev, I. L.
    Gornostyrev, Yu. N.
    Ruban, A. V.
    Furrer, D.
    Venkatesh, V.
    Novikov, D. L.
    Burlatsky, S. F.
    [J]. PHYSICAL REVIEW B, 2016, 93 (22)
  • [9] Anomalous phonon stiffening associated with the (111) antiphase boundary in L12 Ni3Al
    Manga, Venkateswara Rao
    Shang, Shun-Li
    Wang, William Yi
    Wang, Yi
    Liang, Jiang
    Crespi, Vincent H.
    Liu, Zi-Kui
    [J]. ACTA MATERIALIA, 2015, 82 : 287 - 294
  • [10] METHODS FOR DETERMINING PRECISE VALUES OF ANTIPHASE BOUNDARY ENERGIES IN NI3AL
    BALUC, N
    SCHAUBLIN, R
    HEMKER, KJ
    [J]. PHILOSOPHICAL MAGAZINE LETTERS, 1991, 64 (05) : 327 - 334
12345