Mathematical Modeling of Damage Accumulation under the Conditions of Creep and Corrosion Cracking of Structural Materials

被引：0

作者：

Liu, Z. ^{[1
]}

Chepil, O. Ya ^{[1
]}

Sapuzhak, Ya, I ^{[2
]}

机构：

[1] Wuxi Inst Technol, Control Technol Inst, Wuxi, Jiangsu, Peoples R China

[2] Natl Acad Sci Ukraine, Karpenko Physicomech Inst, Lvov, Ukraine

来源：

MATERIALS SCIENCE | 2021年 / 56卷 / 06期

关键词：

corrosive medium; creep; strain energy; damage; durability; HYDROGEN;

D O I：

10.1007/s11003-021-00493-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We develop a mathematical model of damage accumulation in structural materials under the conditions of creep and corrosion cracking. The model is tested to determine the service life of a rectilinear section of heat exchange pipes of steam generators of nuclear power plants under complex loading. The influence of thickness of the pipes, pressure in the secondary circuit, and chemical composition of corrosive media on the service life of structural elements is established.

引用

页码：764 / 770

页数：7

共 50 条

[1] Mathematical Modeling of Damage Accumulation under the Conditions of Creep and Corrosion Cracking of Structural Materials
Z. Liu
О. Ya. Chepil
Ya. І. Sapuzhak
[J]. Materials Science, 2021, 56 : 764 - 770
[2] Modeling of the Deformation of Structural Elements Under the Conditions of Creep, Corrosion Cracking, and Hydrogenation
Hembara, O., V
Chepil, O. Ya
[J]. MATERIALS SCIENCE, 2022, 57 (04) : 557 - 561
[3] Modeling of the Deformation of Structural Elements Under the Conditions of Creep, Corrosion Cracking, and Hydrogenation
O. V. Hembara
O. Ya. Chepil
[J]. Materials Science, 2022, 57 : 557 - 561
[4] Mechanical modeling of damage accumulation and life evaluation for stress corrosion cracking
Hou, Shanqin
Xu, Jinquan
[J]. CORROSION REVIEWS, 2016, 34 (04) : 201 - 209
[5] MODELING OF NON-STATIONARY CREEP PROCESSES UNDER MULTIPLE LOADING CONDITIONS BY TAKING INTO ACCOUNT DAMAGE ACCUMULATION IN A STRUCTURAL MATERIAL
Volkov, I. A.
Igumnov, L. A.
Shishulin, D. N.
Boev, E., V
[J]. MECHANICS OF SOLIDS, 2022, 57 (02) : 223 - 231
[6] MODELING OF NON-STATIONARY CREEP PROCESSES UNDER MULTIPLE LOADING CONDITIONS BY TAKING INTO ACCOUNT DAMAGE ACCUMULATION IN A STRUCTURAL MATERIAL
I. A. Volkov
L. A. Igumnov
D. N. Shishulin
E. V. Boev
[J]. Mechanics of Solids, 2022, 57 : 223 - 231
[7] KINETICS OF DAMAGE IN ISOTROPIC MATERIALS UNDER CREEP CONDITIONS
GOLUB, VP
ROMANOV, AV
[J]. SOVIET APPLIED MECHANICS, 1989, 25 (12): : 1264 - 1272
[8] Prediction of the corrosion cracking of structures under the conditions of high-temperature creep
O. K. Morachkovskii
Yu. V. Romashov
[J]. Materials Science, 2011, 46
[9] PREDICTION OF THE CORROSION CRACKING OF STRUCTURES UNDER THE CONDITIONS OF HIGH-TEMPERATURE CREEP
Morachkovskii, O. K.
Romashov, Yu. V.
[J]. MATERIALS SCIENCE, 2011, 46 (05) : 613 - 618
[10] Creep and damage accumulation of brittle materials under complex loading programs
Kostenko, E
Lvov, G
[J]. PROGRESS IN MECHANICAL BEHAVIOUR OF MATERIALS (ICM8), VOL 3: ADVANCE MATERIALS AND MODELLING OF MECHANICAL BEHAVIOUR, 1999, : 1222 - 1226

← 1 2 3 4 5 →