PREDICTION OF THE CORROSION CRACKING OF STRUCTURES UNDER THE CONDITIONS OF HIGH-TEMPERATURE CREEP

被引：0
|
作者：
Morachkovskii, O. K. [1 ]
Romashov, Yu. V. [1 ]
机构：
[1] Natl Tech Univ, Kharkov Polytech Inst, Kharkov, Ukraine
来源：
MATERIALS SCIENCE | 2011年 / 46卷 / 05期
关键词：
corrosion cracking; creep; damageability; Bubnov-Galerkin method; pipe under the action of internal pressure;
D O I：
10.1007/s11003-011-9331-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
On the basis of the continual model of corrosion crack growth proposed earlier and the well-known incremental-type creep theory, we make an attempt to predict the corrosion cracking of structures under the conditions of high-temperature creep. We propose the mathematical statement of the problem taking into account the influence on corrosion cracking of the properties of corrosive media and the redistribution of stresses in time caused by creep. The Bubnov-Galerkin method is applied for the solution of this problem. An example of prediction of the phenomenon of corrosion cracking in the case of creep of a pipe under the action of internal pressure is analyzed.
引用
收藏
页码：613 / 618
页数：6
相关论文
共 50 条
  • [1] Prediction of the corrosion cracking of structures under the conditions of high-temperature creep
    O. K. Morachkovskii
    Yu. V. Romashov
    Materials Science, 2011, 46
  • [2] Creep rupture limit analysis for engineering structures under high-temperature conditions
    Wang, Xiaoxiao
    Ma, Zhiyuan
    Chen, Haofeng
    Liu, Yinghua
    Shi, Duoqi
    Yang, Jie
    INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2022, 199
  • [3] On brittle fracture under the conditions of high-temperature creep
    Arutyunyan, RA
    METAL SCIENCE AND HEAT TREATMENT, 1997, 39 (7-8) : 354 - 357
  • [4] On brittle fracture under the conditions of high-temperature creep
    R. A. Arutyunyan
    Metal Science and Heat Treatment, 1998, 39 (8) : 354 - 357
  • [5] On Brittle Fracture under the Conditions of High-Temperature Creep
    Arutyunyan, R. A.
    Metal Science and Heat Treatment, 39 (7-8):
  • [6] MATERIALS FOR USE UNDER HIGH-TEMPERATURE AND CORROSION CONDITIONS
    BRILL, U
    METALL, 1995, 49 (10): : 655 - 661
  • [7] Ductile fracture and lifetime prediction of structural materials and components under high-temperature creep conditions
    Golub, VP
    Christ, HJ
    Byrne, J
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2002, 44 (05) : 1017 - 1032
  • [8] Topology of Cavitation under Conditions of High-Temperature Creep.
    Saxi, Ivan
    Prochazka, Karel
    Sklenicka, Vaclav
    Cadek, Josef
    Kovove Materialy, 1979, 17 (06): : 704 - 719
  • [9] Stress Corrosion Cracking Behavior of Alloy 600 Coupled to Magnetite under High-Temperature Caustic Conditions
    Song, Geun Dong
    Han, Jeoh
    Jeon, Soon-Hyeok
    Hur, Do Haeng
    MATERIALS, 2019, 12 (13)
  • [10] Fracture mechanics of metallic plates under the conditions of high-temperature creep
    O. E. Andreikiv
    N. B. Sas
    Materials Science, 2006, 42 : 210 - 219
12345