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

Peng He; Jicai Feng; Jiecai Han; Yiyu Qian

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

Peng He^*
, Jicai Feng
, Jiecai Han
, Yiyu Qian

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

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 the maximum hardness H_v (y, z) and the maximum inherent strain g_max is given. The model of T.E.P.-T_av-hardness calculation is proposed to predict the 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 the calculation result and the experimental result are consistent with each other.

Original language	English
Pages (from-to)	202-204
Number of pages	3
Journal	Journal of Materials Science and Technology
Volume	19
Issue number	SUPPL.
State	Published - Dec 2003

Keywords

Inherent strain
Residual welding stresses
T type welding

Cite this

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title = "Prediction models on distribution of inherent strains in T type welding structure",

abstract = "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 the maximum hardness Hv (y, z) and the maximum inherent strain gmax is given. The model of T.E.P.-Tav-hardness calculation is proposed to predict the distribution of inherent strains in T type welding structure. By T.E.P-Tav-hardness calculation, distribution of longitudinal inherent strains can be predicted in T type welding structure, and the calculation result and the experimental result are consistent with each other.",

keywords = "Inherent strain, Residual welding stresses, T type welding",

author = "Peng He and Jicai Feng and Jiecai Han and Yiyu Qian",

year = "2003",

month = dec,

language = "英语",

volume = "19",

pages = "202--204",

journal = "Journal of Materials Science and Technology",

issn = "1005-0302",

publisher = "Chinese Society of Metals",

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TY - JOUR

T1 - Prediction models on distribution of inherent strains in T type welding structure

AU - He, Peng

AU - Feng, Jicai

AU - Han, Jiecai

AU - Qian, Yiyu

PY - 2003/12

Y1 - 2003/12

N2 - 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 the maximum hardness Hv (y, z) and the maximum inherent strain gmax is given. The model of T.E.P.-Tav-hardness calculation is proposed to predict the distribution of inherent strains in T type welding structure. By T.E.P-Tav-hardness calculation, distribution of longitudinal inherent strains can be predicted in T type welding structure, and the calculation result and the experimental result are consistent with each other.

AB - 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 the maximum hardness Hv (y, z) and the maximum inherent strain gmax is given. The model of T.E.P.-Tav-hardness calculation is proposed to predict the distribution of inherent strains in T type welding structure. By T.E.P-Tav-hardness calculation, distribution of longitudinal inherent strains can be predicted in T type welding structure, and the calculation result and the experimental result are consistent with each other.

KW - Inherent strain

KW - Residual welding stresses

KW - T type welding

UR - https://www.scopus.com/pages/publications/3242772982

M3 - 文章

AN - SCOPUS:3242772982

SN - 1005-0302

VL - 19

SP - 202

EP - 204

JO - Journal of Materials Science and Technology

JF - Journal of Materials Science and Technology

IS - SUPPL.

ER -

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

Abstract

Keywords

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