Strength mismatch effects on limit loads for surface cracked tensile plates

Tae Kwang Song, Yun Jae Kim, Jong Sung Kim, Tae Eun Jin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The present work provides mis-match limit loads for tensile plates with constant-depth, part-through surface cracks in the center of the weld metal. Based on systematic three-dimensional FE limit analyses, effects of strength mis-match related variables on limit loads are quantified by the strength mismatch ratio and one geometry-related parameter. Mismatch limit loads for partthrough surface cracks are then correlated to those for two-dimensional, through-wall crack problems.

Original languageEnglish
Title of host publication17th European Conference on Fracture 2008
Subtitle of host publicationMultilevel Approach to Fracture of Materials, Components and Structures
Pages2546-2554
Number of pages9
Publication statusPublished - 2008 Dec 1
Externally publishedYes
Event17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures, ECF17 - Brno, Czech Republic
Duration: 2008 Sep 22008 Sep 5

Publication series

Name17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures
Volume3

Other

Other17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures, ECF17
CountryCzech Republic
CityBrno
Period08/9/208/9/5

Fingerprint

Load limits
Cracks
Welds
Geometry
Metals

Keywords

  • Finite element analysis
  • Mismatch limit load
  • Reference stress based J-integral
  • Strength mismatched plate
  • Surface crack

ASJC Scopus subject areas

  • Civil and Structural Engineering

Cite this

Song, T. K., Kim, Y. J., Kim, J. S., & Jin, T. E. (2008). Strength mismatch effects on limit loads for surface cracked tensile plates. In 17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures (pp. 2546-2554). (17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures; Vol. 3).

Strength mismatch effects on limit loads for surface cracked tensile plates. / Song, Tae Kwang; Kim, Yun Jae; Kim, Jong Sung; Jin, Tae Eun.

17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures. 2008. p. 2546-2554 (17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures; Vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Song, TK, Kim, YJ, Kim, JS & Jin, TE 2008, Strength mismatch effects on limit loads for surface cracked tensile plates. in 17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures. 17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures, vol. 3, pp. 2546-2554, 17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures, ECF17, Brno, Czech Republic, 08/9/2.
Song TK, Kim YJ, Kim JS, Jin TE. Strength mismatch effects on limit loads for surface cracked tensile plates. In 17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures. 2008. p. 2546-2554. (17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures).
Song, Tae Kwang ; Kim, Yun Jae ; Kim, Jong Sung ; Jin, Tae Eun. / Strength mismatch effects on limit loads for surface cracked tensile plates. 17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures. 2008. pp. 2546-2554 (17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components and Structures).
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