Modeling of Ni-Cr-Mo based alloys: Part II - Kinetics

被引：39
|
作者：
Turchi, P. E. A.
Kaufman, L.
Liu, Zi-Kui
机构：
[1] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA
[2] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16803 USA
来源：
CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY | 2007年 / 31卷 / 02期
基金：
美国国家科学基金会;
关键词：
CALPHAD; DICTRA; diffusion; kinetic modeling; Ni-Cr-Mo; phase transformations; TTT diagrams;
D O I：
10.1016/j.calphad.2006.12.006
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The CALPHAD approach is applied to kinetic studies of phase transformations and to aging of prototypes of Ni-Cr-Mo-based alloys selected for waste disposal canisters in the Yucca Mountain Project (YMP). Based on a previous study on alloy stability for several candidate alloys, the thermodynamic driving forces, together with a newly developed mobility database, have been used to analyze diffusion-controlled transformations in these Ni-based alloys. Results on precipitation of the Ni2Cr-ordered phase in Ni-Cr and Ni-Cr-Mo alloys, and of the complex P and sigma phases in a surrogate of Alloy 22 are presented, and the output from the modeling are compared with experimental data on aging. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：237 / 248
页数：12
相关论文
共 50 条
  • [21] Nitrogen Solubility in Molten Ni, Ni-Cr, Ni-Mo, and Ni-Cr-Mo Alloys Under Pressurized Atmosphere
    Xu-Ze Li
    Hua-Bing Li
    Hao Feng
    Shou-Xing Yang
    Shu-Cai Zhang
    Hong-Chun Zhu
    Zhou-Hua Jiang
    Metallurgical and Materials Transactions B, 2023, 54 : 203 - 212
  • [22] Precipitates and precipitation kinetics in a newly developed Ni-Cr-Mo alloy
    Zeng, Y.-P. (zengyanping@mater.ustb.edu.cn), 1600, Editorial Office of Transactions of Materials, 18 Xueqing Road, Beijing, 100083, China (34):
  • [23] CARBIDES IN NI-CR-MO SYSTEM
    RAGHAVAN, M
    MUELLER, RR
    KLEIN, CF
    VAUGHN, GA
    JOURNAL OF METALS, 1983, 35 (08): : A1 - A1
  • [24] Passivation of Ni-Cr and Ni-Cr-Mo Alloys in Low and High pH Sulfate Solutions
    Lutton K.
    Han J.
    Ha H.M.
    Sur D.
    Romanovskaia E.
    Scully J.R.
    Journal of the Electrochemical Society, 2023, 170 (02)
  • [25] Oxide networks, graph theory, and the passivity of Ni-Cr-Mo ternary alloys
    McCafferty, E.
    CORROSION SCIENCE, 2008, 50 (12) : 3622 - 3628
  • [26] Experimental and Computational Study of Diffusion Mobilities for fcc Ni-Cr-Mo Alloys
    Naqiong Zhu
    Jincai Li
    Xiao-Gang Lu
    Yanlin He
    Jieyu Zhang
    Metallurgical and Materials Transactions A, 2015, 46 : 5444 - 5455
  • [27] SULFIDATION BEHAVIOR OF NI-CR-MO ALLOYS AT 700-DEGREES-C
    DOUGLASS, DL
    WU, MZ
    OXIDATION OF METALS, 1984, 22 (1-2): : 45 - 57
  • [28] The effect of ozone on the corrosion behavior of Ni-Cr-Mo alloys in artificial seawater
    Brown, BE
    Duquette, DJ
    ELECTROCHEMICAL METHODS IN CORROSION: RESEARCH AND APPLICATION, 1997, 247 : 37 - 50
  • [29] The Oxygen Evolution Reaction Drives Passivity Breakdown for Ni-Cr-Mo Alloys
    Larsson, Alfred
    Grespi, Andrea
    Abbondanza, Giuseppe
    Eidhagen, Josefin
    Gajdek, Dorotea
    Simonov, Konstantin
    Yue, Xiaoqi
    Lienert, Ulrich
    Hegedues, Zoltan
    Jeromin, Arno
    Keller, Thomas F.
    Scardamaglia, Mattia
    Shavorskiy, Andrey
    Merte, Lindsay R.
    Pan, Jinshan
    Lundgren, Edvin
    ADVANCED MATERIALS, 2023, 35 (39)
  • [30] Experimental and Computational Study of Diffusion Mobilities for fcc Ni-Cr-Mo Alloys
    Zhu, Naqiong
    Li, Jincai
    Lu, Xiao-Gang
    He, Yanlin
    Zhang, Jieyu
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2015, 46A (11): : 5444 - 5455
12345