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Young-Jin Oh
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Journal Articles

Quantification of the Complex Crack Geometry Effect on Fracture Resistance Using Strain-Based Finite Element Damage Analysis

Seung-Jae Kim, Ho-Wan Ryu, Jin-Weon Kim, Young-Jin Oh, Yun-Jae Kim
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. February 2022, 144(1): 011301.
Paper No: PVT-20-1260
DOI: https://doi.org/10.1115/1.4050093
Published Online: August 4, 2021
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Topics: Damage, Fracture (Materials), Geometry, Simulation, Finite element analysis
Proceedings Papers

Investigation Into Thermal Stress Characteristics of Pipe-in-Pipe Under High Temperature Condition

Si-Hwa Jeong, Min-Gu Won, Nam-Su Huh, Yun-Jae Kim, Young-Jin Oh, Jae-Boong Choi
Proc. ASME. PVP2018, Volume 3A: Design and Analysis, V03AT03A030, July 15–20, 2018
Paper No: PVP2018-84578
DOI: https://doi.org/10.1115/PVP2018-84578
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Topics: High temperature, Pipes, Thermal stresses, Geometry, Heat transfer, Sodium fast reactors, Temperature distribution, Boundary-value problems, Convection, Finite element analysis
Proceedings Papers

Formula for Estimation of Effective Applied Load at Cracked Section Considering Compliance Change and its Application Under Dynamic Loading Conditions

Yeji Kim, Young-Jin Oh, Yun-Jae Kim, Il-Soon Hwang
Proc. ASME. PVP2018, Volume 3A: Design and Analysis, V03AT03A053, July 15–20, 2018
Paper No: PVP2018-84877
DOI: https://doi.org/10.1115/PVP2018-84877
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Topics: Dynamic testing (Materials), Stress, Fracture (Materials), Pipes, Piping systems, Accidents, Deformation, Design, Euler-Bernoulli beam theory, Finite element model
Proceedings Papers

On a Design Acceptability of 90° Elbow According to Pipe Length at Elevated Temperature Condition

Seong-Yun Jeong, Min-Gu Won, Jae-Boong Choi, Nam-Su Huh, Young-Jin Oh
Proc. ASME. PVP2016, Volume 3: Design and Analysis, V003T03A091, July 17–21, 2016
Paper No: PVP2016-63317
DOI: https://doi.org/10.1115/PVP2016-63317
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Topics: Design, Pipes, Temperature, Damage, Creep, Sodium fast reactors, Fatigue, Fatigue damage, Finite element analysis, Generation IV reactors
Proceedings Papers

The Conservatism of Leak Before Break Analysis in Terms of the Applied Moment at Cracked Section

Yeji Kim, Young-Jin Oh, Heung-Bae Park
Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A075, July 17–21, 2016
Paper No: PVP2016-63702
DOI: https://doi.org/10.1115/PVP2016-63702
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Topics: Leak-before-break, Pipes, Fracture (Materials), Design, Elasticity, Safety, Stress
Proceedings Papers

Effect of Pipe Restraint on the Conservatism of Leak-Before-Break Design of Nuclear Power Plant

Yeji Kim, Young-Jin Oh, Heung-Bae Park
Proc. ASME. PVP2015, Volume 6A: Materials and Fabrication, V06AT06A082, July 19–23, 2015
Paper No: PVP2015-45515
DOI: https://doi.org/10.1115/PVP2015-45515
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Topics: Design, Leak-before-break, Nuclear power stations, Pipes, Boundary-value problems, Displacement, Finite element analysis, Fracture (Materials), Light water reactors, Piping systems
Proceedings Papers

Estimation of Stress Intensity Factors due To Welding Residual Stresses for Circumferentially Cracked Pipes

Chang-Young Oh, Ji-Soo Kim, Yun-Jae Kim, Young-Jin Oh, Kyoungsoo Lee, Sung-Ho Lee
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 63-72, July 15–19, 2012
Paper No: PVP2012-78500
DOI: https://doi.org/10.1115/PVP2012-78500
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Topics: Pipes, Residual stresses, Stress, Welding