Underdamped Strain Dynamics Of A Martensitic Model With Power-Law Interactions

被引：0
|
作者：
Shankaraiah, N. [1 ]
Puri, Sanjay [1 ]
Shenoy, S. R. [2 ]
机构：
[1] Jawaharlal Nehru Univ, Sch Phys Sci, New Delhi 110067, India
[2] Indian Inst Sci Educ & Res, Sch Phys, Trivandrum 695016, Kerala, India
来源：
SOLID STATE PHYSICS: PROCEEDINGS OF THE 58TH DAE SOLID STATE PHYSICS SYMPOSIUM 2013, PTS A & B | 2014年 / 1591卷
关键词：
Solid-solid transitions; Martensites; Nonequilibrium systems;
D O I：
10.1063/1.4872523
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Focusing on conversion-time delays in athermal martensites, we present our results on underdamped strain dynamics of triple-well Landau free-energies with power-law anisotropic interactions for square-rectangle ferroelastic transition. After a temperature quench of 2% initial martensite seeds, the deterministic underdamped strain dynamics shows, interestingly, both fast conversions below a temperature and incubation delays above it, as in experiment and Monte Carlo simulations. On increasing damping constant, the fast conversions transform to incubation delays. Surprisingly, conversion-time delays have Vogel-Fulcher divergences as in Monte Carlo simulations. Microstructural evolutions are in good agreement with earlier studies.
引用
收藏
页码：145 / 147
页数：3
相关论文
共 50 条
  • [1] Underdamped strain dynamics of a martensitic model with power-law interactions
    20142717882029
    [J]. (1) School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067, India; (2) School of Physics, Indian Institute of Science Education and Research, Trivandrum 695016, India, 1600, Board of Research in Nuclear Sciences; Department of Atomic Energy; Government of India (American Institute of Physics Inc.):
  • [2] Overdamped dynamics of particles with repulsive power-law interactions
    Moreira, Andre A.
    Vieira, Cesar M.
    Carmona, Humberto A.
    Andrade, Jose S., Jr.
    Tsallis, Constantino
    [J]. PHYSICAL REVIEW E, 2018, 98 (03)
  • [3] Power-law statistics for avalanches in a martensitic transformation
    Ahluwalia, R
    Ananthakrishna, G
    [J]. PHYSICAL REVIEW LETTERS, 2001, 86 (18) : 4076 - 4079
  • [4] Entanglement and fluctuations in the XXZ model with power-law interactions
    Frerot, Irenee
    Naldesi, Piero
    Roscilde, Tommaso
    [J]. PHYSICAL REVIEW B, 2017, 95 (24)
  • [5] Quantum dynamics of disordered spin chains with power-law interactions
    Safavi-Naini, A.
    Wall, M. L.
    Acevedo, O. L.
    Rey, A. M.
    Nandkishore, R. M.
    [J]. PHYSICAL REVIEW A, 2019, 99 (03)
  • [6] A power-law model of the pseudopotential
    A. P. Koptsev
    A. V. Nyavro
    V. N. Cherepanov
    [J]. Russian Physics Journal, 2011, 54 : 430 - 434
  • [7] A POWER-LAW MODEL OF THE PSEUDOPOTENTIAL
    Koptsev, A. P.
    Nyavro, A. V.
    Cherepanov, V. N.
    [J]. RUSSIAN PHYSICS JOURNAL, 2011, 54 (04) : 430 - 434
  • [8] Dynamics of a map with a power-law tail
    Botella-Soler, V.
    Oteo, J. A.
    Ros, J.
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2009, 42 (38)
  • [9] Computational dynamics of predator-prey model with the power-law kernel
    Owolabi, Kolade M.
    [J]. RESULTS IN PHYSICS, 2021, 21
  • [10] Persistence of Locality in Systems with Power-Law Interactions
    Gong, Zhe-Xuan
    Foss-Feig, Michael
    Michalakis, Spyridon
    Gorshkov, Alexey V.
    [J]. PHYSICAL REVIEW LETTERS, 2014, 113 (03)
12345