Derived crystal structure of martensitic materials by solid-solid phase transformation

被引:3
|
作者
Karami, Mostafa [1 ]
Tamura, Nobumichi [2 ]
Yang, Yong [3 ]
Chen, Xian [1 ]
机构
[1] Hong Kong Univ Sci & Technol, Mech & Aerosp Engn, Hong Kong, Peoples R China
[2] Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA USA
[3] City Univ Hong Kong, Mech Engn, Hong Kong, Peoples R China
基金
英国工程与自然科学研究理事会;
关键词
derived lattice; martensitic phase transformation; structure determination; synchrotron X-ray diffraction; SHAPE-MEMORY ALLOYS; MICROSTRUCTURE; REVERSIBILITY; STABILITY; SYMMETRY;
D O I
10.1107/S2053273320006087
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A mathematical description of crystal structure is proposed consisting of two parts: the underlying translational periodicity and the distinct atomic positions up to the symmetry operations in the unit cell, consistent with the International Tables for Crystallography. By the Cauchy-Born hypothesis, such a description can be integrated with the theory of continuum mechanics to calculate a derived crystal structure produced by solid-solid phase transformation. In addition, the expressions for the orientation relationship between the parent lattice and the derived lattice are generalized. The derived structure rationalizes the lattice parameters and the general equivalent atomic positions that assist the indexing process of X-ray diffraction analysis for low-symmetry martensitic materials undergoing phase transformation. The analysis is demonstrated in a CuAlMn shape memory alloy. From its austenite phase (L2(1) face-centered cubic structure), it is identified that the derived martensitic structure has orthorhombic symmetry Pmmn with the derived lattice parameters a(d) = 4.36491, b(d) = 5.40865 and c(d) = 4.2402 angstrom, by which the complicated X-ray Laue diffraction pattern can be well indexed, and the orientation relationship can be verified.
引用
收藏
页码:521 / 533
页数:13
相关论文
共 50 条
  • [1] Crystal-Structure Matches in Solid-Solid Phase Transitions
    Wang, Fang-Cheng
    Ye, Qi-Jun
    Zhu, Yu-Cheng
    Li, Xin-Zheng
    [J]. PHYSICAL REVIEW LETTERS, 2024, 132 (08)
  • [2] Homogeneous nucleation of a solid-solid dilatational phase transformation
    Moran, B
    Chu, YA
    Olson, GB
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1996, 33 (13) : 1903 - 1919
  • [3] A Solid-Solid Phase Transformation of Triclabendazole at High Pressures
    Ali, Imran
    Tang, Jiequn
    Han, Yanqiang
    Wei, Zhiyun
    Zhang, Yongli
    Li, Jinjin
    [J]. CRYSTALS, 2022, 12 (02)
  • [4] Crystal Structure and Solid-Solid Phase Transition of 1-Dodecylamine Hydrobromide
    Liu, Yupu
    Di, Youying
    Dan, Wenyan
    He, Donghua
    [J]. ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2010, 224 (09): : 1371 - 1387
  • [5] Study on properties and phase transformation mechanism of oil-based solid-solid phase change materials
    Wu, Yakun
    Pan, Nana
    Li, Xinghui
    You, Zhenping
    Tang, Miao
    Dong, Yue
    Zhou, Xiaoyan
    Chen, Minzhi
    [J]. THERMOCHIMICA ACTA, 2022, 707
  • [6] Discretization concepts for solid-solid phase transforming materials
    Reisner, G
    Fischer, FD
    [J]. IUTAM SYMPOSIUM ON DISCRETIZATION METHODS IN STRUCTURAL MECHANICS, 1999, 68 : 273 - 280
  • [7] Biodegradable Polyurethane Solid-Solid Phase Change Materials
    Oktay, Burcu
    Kayaman-Apohan, Nilhan
    [J]. CHEMISTRYSELECT, 2021, 6 (24): : 6280 - 6285
  • [8] Development of Fe Base Phase Change Materials for High Temperature Using Solid-Solid Transformation
    Nishioka, Koki
    Suura, Naoyuki
    Ohno, Ko-ichiro
    Maeda, Takayuki
    Shimizu, Masakata
    [J]. TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2012, 98 (03): : 30 - 34
  • [9] Magnetic field-control of microstructure and function of materials exhibiting solid-solid phase transformation
    Kakeshita, Tomoyuki
    Fukuda, Takashi
    [J]. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2006, 7 (04) : 350 - 355
  • [10] Development of Fe Base Phase Change Materials for High Temperature Using Solid-Solid Transformation
    Nishioka, Koki
    Suura, Naoyuki
    Ohno, Ko-ichiro
    Maeda, Takayuki
    Shimizu, Masakata
    [J]. ISIJ INTERNATIONAL, 2010, 50 (09) : 1240 - 1244