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
  • [31] The Role of Alloying Elements on the Crevice Corrosion Behavior of Ni-Cr-Mo Alloys
    Ebrahimi, N.
    Jakupi, P.
    Noel, J. J.
    Shoesmith, D. W.
    CORROSION, 2015, 71 (12) : 1441 - 1451
  • [32] Suitability of high Ni-Cr-Mo alloys as construction materials in seawater applications
    Latha, G
    Rajeswari, S
    CORROSION PREVENTION & CONTROL, 1997, 44 (01): : 22 - 29
  • [33] In Operando Analysis of Passive Film Growth on Ni-Cr and Ni-Cr-Mo Alloys in Chloride Solutions
    Cwalina, Katie Lutton
    Ha, Hung M.
    Ott, Noemie
    Reinke, Petra
    Birbilis, Nick
    Scully, John R.
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2019, 166 (11) : C3241 - C3253
  • [34] OXIDATION OF A NI-CR-MO TERNARY ALLOY
    MACKERT, JR
    PARRY, EE
    FAIRHURST, CW
    JOURNAL OF DENTAL RESEARCH, 1984, 63 : 234 - 234
  • [35] MICROMECHANICS OF FRACTURE IN A NI-CR-MO ALLOY
    KUMAR, AN
    PANDEY, RK
    ENGINEERING FRACTURE MECHANICS, 1984, 19 (02) : 239 - 249
  • [36] Evaluation of high Ni-Cr-Mo alloys for the construction of sulfur dioxide scrubber plants
    Rajendran, N
    Rajeswari, S
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 1996, 5 (01) : 46 - 50
  • [37] Effect of microstructural evolution and elevated temperature on the mechanical properties of Ni-Cr-Mo alloys
    Karakose, Ercan
    Keskin, Mustafa
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 619 : 82 - 90
  • [38] Experimental procedure for crevice corrosion studies of Ni-Cr-Mo alloys in natural seawater
    Martin, FJ
    Lucas, KE
    Hogan, EA
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2002, 73 (03): : 1273 - 1276
  • [39] Effect of chemical composition on the corrosion behavior of Ni-Cr-Mo dental casting alloys
    Huang, HH
    JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 2002, 60 (03): : 458 - 465
  • [40] Pitting resistance evaluation of ternary Ni-Cr-Mo alloys in flue gas environment
    Kemelzhanova, A.
    Mukashev, K.
    Muradov, A.
    Lampke, Th
    Mussabek, G.
    KOMPLEKSNOE ISPOLZOVANIE MINERALNOGO SYRA, 2021, (04): : 32 - 36
12345