A PHYSICAL THEORY OF PLASTICITY AND CREEP

被引：4
|
作者：
LIN, TH
机构：
[1] Univ of California, Los Angeles, Dep, of Civil Engineering, Los Angeles,, CA, USA, Univ of California, Los Angeles, Dep of Civil Engineering, Los Angeles, CA, USA
来源：
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME | 1984年 / 106卷 / 04期
关键词：
METALLOGRAPHY - Microstructures - METALS AND ALLOYS - Creep;
D O I：
10.1115/1.3225718
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In 1971, Lin showed a physical theory of plasticity which seems to represent the actual mechanism of plasticity better than other theories. Since then, much work has been done to imporove this theory and to extend this theory to creep. This improved and extended theory is reviewed and given here. Some differences between the present theory and the self consistent theory are discussed. Present theory satisfies the conditions of equilibrium, continuity of displacement and the dependency of slip on the resolved shear stress throughout the polycrystal. The calculated results agree well with most experiments.
引用
收藏
页码：290 / 294
页数：5
相关论文
共 50 条
  • [41] Model of plasticity aimed at the prediction of cyclic creep
    Borodii M.V.
    Strength of Materials, 1998, 30 (6) : 611 - 615
  • [42] Direct Evaluation of Limits in Plasticity and Creep Deformation
    Ponter, Alan R. S.
    IUTAM SYMPOSIUM ON THEORETICAL, COMPUTATIONAL AND MODELLING ASPECTS OF INELASTIC MEDIA, 2008, 11 : 341 - 348
  • [43] The influence of plasticity in creep crack growth in steels
    Fookes, AJ
    Smith, DJ
    INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2003, 80 (7-8) : 453 - 463
  • [44] A COMPUTATION METHOD OF STRUCTURES IN PLASTICITY AND IN ISOTHERMAL CREEP
    VALID, R
    RECHERCHE AEROSPATIALE, 1968, (127): : 45 - &
  • [45] Crystal plasticity and multiscale modelling of superalloy creep
    Vorster, W. J. J.
    Dunne, F. P. E.
    PHILOSOPHICAL MAGAZINE, 2012, 92 (07) : 830 - 848
  • [46] The Physical Nature of Plasticity
    Egorushkin, V. E.
    Panin, V. E.
    Panin, A., V
    PHYSICAL MESOMECHANICS, 2021, 24 (01) : 1 - 8
  • [47] On physical foundations of plasticity
    Kratochvil, J
    Saxlova, M
    MECCANICA, 1996, 31 (05) : 495 - 506
  • [48] Cyclic plasticity, creep and fracture in a Nimonic alloy
    Rees, DWA
    JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 1998, 33 (06): : 419 - 435
  • [49] On the Kinetic Physical and Mathematical Metal Creep Theory Controlled by Thermally Activated Dislocation Sliding
    Greshnov, V. M.
    Shaikhutdinov, R. I.
    MECHANICS OF SOLIDS, 2024, 59 (02) : 769 - 780
  • [50] Influence of prior cyclic plasticity on creep deformation using crystal plasticity modelling
    Erinosho, T. O.
    Venkata, K. Abburi
    Mostafavi, M.
    Knowles, D. M.
    Truman, C. E.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2018, 139 : 129 - 137
12345