The Ultra-Early Structure Transition of D022 Ni3V During the Precipitation: A Phase-Field Study

被引：0
|
作者：
Wang, Kun [1 ]
Ma, Wenlai [1 ]
Zhang, Yumei [1 ]
Fu, Zhenghua [1 ]
机构：
[1] Shandong Univ Aeronaut, Flying Coll, 391 Huanghe Rd, Binzhou 256600, Shandong, Peoples R China
来源：
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS | 2025年 / 78卷 / 03期
关键词：
Ni3V; D0(22); Structure transition; Phase-filed simulation; STABILITY; EVOLUTION; BOUNDARY; KINETICS; ORDER;
D O I：
10.1007/s12666-024-03506-6
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The D0(22) precipitate is an important strengthening phase of materials applying to turbines of the electric generators and aero-engines. This paper presents the study of ultra-early structure transition process of D0(22) Ni3V during its precipitation by building an atomic-scale phase-field model of A1 to D0(22) . Results reveal that the Ni3V undergoes three stages: nucleation, growth and ordering. Two kinds of variants are generated during the precipitation; the in situ cubic to tetragonal ordering transition of D0(22) roots in an initial matrix cell consisting of four face-centered cubic lattice instead of a cell containing two face-centered cubic lattice; planes of mature D0(22) have different ordering degrees and the calculated degree of order suggests that low aging temperature avails long-range order for the aimed superalloy.
引用
收藏
页数：8
相关论文
共 47 条
  • [21] Microscopic phase field simulation for 3-D stress orienting effect of D022-Ni3(V, Al) in precipitation process
    Zhuang, Houchuan
    Chen, Zheng
    Wang, Yongxin
    Wu, Lin
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, 41 (11): : 1960 - 1964
  • [22] Microscopic phase field study on the site preference of Al in Ni3V: coordination geometry effect
    Zhang Ming-Yi
    Chen Zheng
    Fan Xiao-Li
    Wang Yong-Xin
    Lu Yan-Li
    MATERIALS MODELING, SIMULATION, AND CHARACTERIZATION, 2011, 689 : 149 - 153
  • [23] Phase-field study for the pre-precipitation process of L12-Ni3Al phase in Ni-Al-V alloy
    Lu, Yanli
    Zhang, Liuchao
    Chen, Yinping
    Chen, Zheng
    Wang, Yongxin
    INTERMETALLICS, 2013, 38 : 144 - 149
  • [24] Microscopic phase-field simulation of the early precipitation mechanism of Ni3Al phase in Ni-Al alloys
    Lu, Yan Li
    Chen, Zheng
    Wang, Yong Xin
    MATERIALS LETTERS, 2008, 62 (8-9) : 1385 - 1388
  • [25] Antisite defect types and temporal evolution characteristics of D022-Ni3V structure: Studied by the microscopic phase field
    Jing Zhang
    Zheng Chen
    MingYi Zhang
    QingBo Lai
    YanLi Lu
    YongXin Wang
    Science in China Series G: Physics, Mechanics and Astronomy, 2009, 52 : 1154 - 1160
  • [26] Antisite defect types and temporal evolution characteristics of D022-Ni3V structure: Studied by the microscopic phase field
    Zhang Jing
    Chen Zheng
    Zhang MingYi
    Lai QingBo
    Lu YanLi
    Wang YongXin
    SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2009, 52 (08): : 1154 - 1160
  • [27] 3D phase-field simulations of lamellar and fibrous growth during discontinuous precipitation
    Ladjeroud, Aniss Ryad
    Amirouche, Lynda
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2022, 128 (07):
  • [28] 3D phase-field simulations of lamellar and fibrous growth during discontinuous precipitation
    Aniss Ryad Ladjeroud
    Lynda Amirouche
    Applied Physics A, 2022, 128
  • [29] OCCUPANCY PROBABILITY OF a SUBLATTICE OF D022-NI3V IN NI-AL-V SYSTEM: DETERMINED BY MICROSCOPIC PHASE FIELD METHOD
    Zhang, Jing
    Zhuang, Houchuan
    Chen, Zheng
    TMS 2010 139TH ANNUAL MEETING & EXHIBITION - SUPPLEMENTAL PROCEEDINGS, VOL 2: MATERIALS CHARACTERIZATION, COMPUTATION AND MODELING AND ENERGY, 2010, : 325 - 332
  • [30] Early Stages of Precipitation in γ' Phase of a Ni-Al-Ti Model Alloy: Phase-Field and First-Principles Study
    Sun, Yuanyang
    Zhao, Yuhong
    Guo, Huijun
    Tian, Xiaolin
    Hou, Hua
    SCIENCE OF ADVANCED MATERIALS, 2020, 12 (05) : 746 - 754
12345