Prediction models on distribution of inherent strains in T type welding structure

被引：0
|
作者：
He, P [1 ]
Feng, JC [1 ]
Han, JC [1 ]
Qian, YY [1 ]
机构：
[1] HIT, Natl Key Lab Adv Welding Prod Technol, Harbin 150001, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2003年 / 19卷
关键词：
inherent strain; residual welding stresses; T type welding;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A fundamental theory for the analysis of residual welding stresses and deformation based on the inherent strain distribution along the welded joint is introduced. The method of predicting maximum hardness H-v(y, z) and maximum inherent strain g(max) is given. The model T.E.P-T-av-hardness calculation is proposed to predict distribution of inherent strains in T type welding structure. By T.E.P-T-av-hardness calculation, distribution of longitudinal inherent strains can be predicted in T type welding structure, and calculation and experimental results are consistent.
引用
收藏
页码：202 / 204
页数：3
相关论文
共 50 条
  • [41] Prediction and controlling for welding deformation of propeller base structure
    Yi, Junan
    Lin, Jian
    Chen, Zhen
    Chen, Tianyu
    JOURNAL OF OCEAN ENGINEERING AND SCIENCE, 2021, 6 (04) : 410 - 416
  • [42] A NUMERICAL PREDICTION OF THE TEMPERATURE DISTRIBUTION IN THE THERMIONIC CATHODE OF A WELDING ARC
    BISWAS, K
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1994, 40 (1-2) : 219 - 237
  • [43] Predicting welding deformation in thin plate panel structure by means of inherent strain and interface element
    Deng, D.
    Murakawa, H.
    Ma, N.
    SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2012, 17 (01) : 13 - 21
  • [44] Numerical investigation of welding deformation diminution for double shell structure using the layered inherent strain
    Li, Cheng
    Zhai, Hua
    Zhu, Lianwei
    Liu, Zhihong
    Ma, Jianguo
    Zhu, Xiaofeng
    Liu, Qiong
    NUCLEAR ENGINEERING AND TECHNOLOGY, 2025, 57 (02)
  • [45] Prediction of welding distortion by elastic finite element analysis using inherent deformation estimated through inverse analysis
    Liang W.
    Deng D.
    Sone S.
    Murakawa H.
    Welding in the World, 2005, 49 (11-12) : 30 - 39
  • [46] Prediction of welding-induced distortions in large weld structure through improved equivalent load method based on average plastic strains
    Saurav Suman
    P. V. S. S. Sridhar
    Pankaj Biswas
    Deepjyoti Das
    Welding in the World, 2020, 64 : 179 - 200
  • [47] Prediction of welding-induced distortions in large weld structure through improved equivalent load method based on average plastic strains
    Suman, Saurav
    Sridhar, P. V. S. S.
    Biswas, Pankaj
    Das, Deepjyoti
    WELDING IN THE WORLD, 2020, 64 (01) : 179 - 200
  • [48] Uncertainty Distribution of Crystal Structure Prediction
    Abramov, Yuriy A.
    Li, Bochen
    Chang, Chao
    Zeng, Qun
    Sun, Guangxu
    Gobbo, Gianpaolo
    Abramov, Yuriy A. (yuriy.abramov@xtalpi.com), 1600, American Chemical Society (21): : 5496 - 5502
  • [49] Uncertainty Distribution of Crystal Structure Prediction
    Abramov, Yuriy A.
    Li, Bochen
    Chang, Chao
    Zeng, Qun
    Sun, Guangxu
    Gobbo, Gianpaolo
    CRYSTAL GROWTH & DESIGN, 2021, 21 (10) : 5496 - 5502
  • [50] Spatial prediction of diameter distribution models in forestry
    Nanos, N
    Montero, G
    GEOENV III - GEOSTATISTICS FOR ENVIRONMENTAL APPLICATIONS, 2001, 11 : 525 - 526
12345