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Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T06A004, August 4–6, 2021

Paper No: ICONE28-65552

DOI: https://doi.org/10.1115/ICONE28-65552

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Topics: Creep, Design, High temperature, Pipes, Piping systems, Pressure, Temperature

Journal Articles

J and CTOD-Based Tensile Strain Capacity Prediction for Pipelines With a Surface Crack in Girth Weld

Youn-Young Jang, Nam-Su Huh, Ik-Joong Kim, Young-Pyo Kim

J. Pressure Vessel Technol. February 2022, 144(1): 011305.

Paper No: PVT-21-1056

DOI: https://doi.org/10.1115/1.4051629

Published Online: October 8, 2021

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Topics: Displacement, Fracture (Materials), Pipelines, Pipes, Surface cracks, Hardening, Finite element analysis, Pressure

Journal Articles

Finite Element Welding Residual Stress Analysis of CRDM Penetration Nozzles

Seung-Jae Kim, Eui-Kyun Park, Hong-Yeol Bae, Ju-Hee Kim, Nam-Su Huh, Yun-Jae Kim

J. Pressure Vessel Technol. February 2022, 144(1): 011503.

Paper No: PVT-20-1266

DOI: https://doi.org/10.1115/1.4052451

Published Online: October 8, 2021

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Topics: Finite element analysis, Residual stresses, Stress, Welding, Yield strength, Alloys, Nozzles, Stress analysis (Engineering)

Proceedings Papers

Application of Artificial Neural Network to Multi-Variables Regression for Estimations of J-Integral for Surface Cracked Pipes

Youn-Young Jang, Nam-Su Huh, Ik-Joong Kim, Cheol-Man Kim, Young-Pyo Kim

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A098, August 3, 2020

Paper No: PVP2020-21668

DOI: https://doi.org/10.1115/PVP2020-21668

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Topics: Artificial neural networks, Pipes, Materials properties, Finite element analysis, Fracture (Materials), Design, Displacement, Interpolation, Machine learning, Multilayer perceptron

Journal Articles

Plastic Limit Pressure Solutions for Elbows With Slant Through-Wall Cracks

Minkyu Kim, Jaehee Kim, Moon Ki Kim, Jae-Boong Choi, Nam-Su Huh, Kyunghoon Kim

J. Pressure Vessel Technol. October 2020, 142(5): 051502.

Paper No: PVT-18-1168

DOI: https://doi.org/10.1115/1.4046885

Published Online: May 22, 2020

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Topics: Finite element analysis, Fracture (Materials), Pressure

Journal Articles

Strain-Based CTOD and J -Integral Estimations for Pipelines With a Surface Crack Under Large Plastic Strain and Internal Pressure

Youn-Young Jang, Ju-Yeon Kang, Nam-Su Huh, Ik-Joong Kim, Young-Pyo Kim

J. Pressure Vessel Technol. October 2020, 142(5): 051503.

Paper No: PVT-19-1134

DOI: https://doi.org/10.1115/1.4046979

Published Online: May 22, 2020

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Topics: Displacement, Fracture (Materials), Pipelines, Pipes, Pressure, Surface cracks, Finite element analysis

Proceedings Papers

Simple Calculations of J -Integral for Through-Wall Crack in Welded Pipes Based on Failure Assessment Diagram

Jun-Geun Park, Da-Som Jeon, Nam-Su Huh, Sang-Min Lee, Ye-Ji Kim

Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A064, July 14–19, 2019

Paper No: PVP2019-93561

DOI: https://doi.org/10.1115/PVP2019-93561

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Topics: Failure, Fracture (Materials), Pipes, Stress

Proceedings Papers

Comparison of Allowable Bending Moments for Circumferentially Flawed Pipes in ASME Boiler and Pressure Vessel Code Section XI Nonmandatory Appendices C and H

Hune-Tae Kim, Ji-Su Kim, Jun-Min Seo, Yun-Jae Kim, Kuk-Hee Lee, Nam-Su Huh

Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A048, July 14–19, 2019

Paper No: PVP2019-93553

DOI: https://doi.org/10.1115/PVP2019-93553

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Topics: ASME Boiler and Pressure Vessel Code, Pipes

Proceedings Papers

Evaluations of Ductile and Cleavage Fracture Using Coupled GTN and Beremin Model in API X70 Pipelines Steel

Youn-Young Jang, Ji-Hee Moon, Nam-Su Huh, Ki-Seok Kim, Woo-Yeon Cho, Myeong-Woo Lee, Yun-Jae Kim

Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A037, June 9–14, 2019

Paper No: OMAE2019-96483

DOI: https://doi.org/10.1115/OMAE2019-96483

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Topics: American Petroleum Institute, Fracture (Materials), Pipelines, Steel, Stress, Finite element analysis, Damage, Ductile fracture, Probability, Crack propagation

Proceedings Papers

Predictions of Tensile Strain Capacity for Strain-Based Pipelines With a Circumferential and Internal Surface Flaw

Youn-Young Jang, Ju-Yeon Kang, Nam-Su Huh, Ik-Joong Kim, Cheol-Man Kim, Young-Pyo Kim

Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A039, June 9–14, 2019

Paper No: OMAE2019-96480

DOI: https://doi.org/10.1115/OMAE2019-96480

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Topics: Pipelines, Fracture (Materials), Design, Displacement, Stress, American Petroleum Institute, Crack propagation, Deformation, Finite element analysis, Fracture mechanics

Journal Articles

HITEP_RCC-MRx Program for the Support of Elevated Temperature Design Evaluation and Defect Assessment

Hyeong-Yeon Lee, Min-Gu Won, Nam-Su Huh

J. Pressure Vessel Technol. October 2019, 141(5): 051205.

Paper No: PVT-18-1103

DOI: https://doi.org/10.1115/1.4043916

Published Online: July 17, 2019

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Topics: Creep, Design, Pipes, Temperature, Fatigue, Damage, High temperature

Journal Articles

Finite Element Plastic Limit Loads of Complex Cracks in Pipes With Two-Layered Materials

Da-Som Jeon, Nam-Su Huh, Do-Jun Shim, Sang-Min Lee

J. Pressure Vessel Technol. April 2019, 141(2): 021201.

Paper No: PVT-18-1072

DOI: https://doi.org/10.1115/1.4042444

Published Online: February 21, 2019

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Topics: Finite element analysis, Fracture (Materials), Pipes, Stress, Tension, Pressure

Proceedings Papers

Development of a Program for High-Temperature Design Analysis and Defect Assessment According to RCC-MRx

Hyeong-Yeon Lee, Min-Gu Won, Nam-Su Huh, Woo-Gon Kim

Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A061, July 15–20, 2018

Paper No: PVP2018-84242

DOI: https://doi.org/10.1115/PVP2018-84242

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Topics: Design, High temperature, Pipes, Computers, Fusion reactors, Heat exchangers, Pressure vessels, Temperature

Proceedings Papers

Limit Strains of X70 Pipes With a Semi-Elliptical Crack Based on Initiation and Ductile Tearing Criteria

Ju-Yeon Kang, Youn-Young Jang, Nam-Su Huh, Ki-Seok Kim, Woo-Yeon Cho

Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A052, July 15–20, 2018

Paper No: PVP2018-84641

DOI: https://doi.org/10.1115/PVP2018-84641

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Topics: Fracture (Materials), Pipes, Pipelines, Pressure, Design, Displacement, Failure, Finite element analysis, Surface cracks, Tension

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

Investigation Into Applications of Local Failure Criterion for X70 Pipeline With Corrosion Defect

Ji-Hee Moon, Nam-Su Huh, Ki-Seok Kim

Proc. ASME. PVP2018, Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition, V005T10A012, July 15–20, 2018

Paper No: PVP2018-84566

DOI: https://doi.org/10.1115/PVP2018-84566

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Topics: Corrosion, Failure, Pipelines, American Petroleum Institute, Finite element analysis, Pressure, Stress, Displacement, Earthquakes, Fitness-for-service

Journal Articles

Plastic Limit Loads for Pipe-in-Pipes With Circumferential Through-Wall Cracks Based on Finite Element Analyses

Se-Chang Kim, Jae-Boong Choi, Hyun-Su Kim, Nam-Su Huh, Kyunghoon Kim

J. Pressure Vessel Technol. June 2018, 140(3): 031202.

Paper No: PVT-17-1259

DOI: https://doi.org/10.1115/1.4039846

Published Online: April 25, 2018

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Topics: Fracture (Materials), Pipes, Stress, Finite element analysis, Pressure

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Journal citation

NARROW

Crack Growth Simulation Using Iterative Crack-Tip Modeling Technique

Benchmark Analysis of Ductile Fracture Simulation for Circumferentially Cracked Pipes Subjected to Bending

Special Issue: Recent Advances in Design and Structural Integrity of Pressure Vessels, Piping and Components

Development of an Integrated Design Evaluation ‘HITEP’ Platform for High-Temperature Pressure Boundary Components and Piping Systems

J and CTOD-Based Tensile Strain Capacity Prediction for Pipelines With a Surface Crack in Girth Weld

Finite Element Welding Residual Stress Analysis of CRDM Penetration Nozzles

Application of Artificial Neural Network to Multi-Variables Regression for Estimations of J-Integral for Surface Cracked Pipes

Plastic Limit Pressure Solutions for Elbows With Slant Through-Wall Cracks

Strain-Based CTOD and J -Integral Estimations for Pipelines With a Surface Crack Under Large Plastic Strain and Internal Pressure

Simple Calculations of J -Integral for Through-Wall Crack in Welded Pipes Based on Failure Assessment Diagram

Comparison of Allowable Bending Moments for Circumferentially Flawed Pipes in ASME Boiler and Pressure Vessel Code Section XI Nonmandatory Appendices C and H

Evaluations of Ductile and Cleavage Fracture Using Coupled GTN and Beremin Model in API X70 Pipelines Steel

Predictions of Tensile Strain Capacity for Strain-Based Pipelines With a Circumferential and Internal Surface Flaw

HITEP_RCC-MRx Program for the Support of Elevated Temperature Design Evaluation and Defect Assessment

Finite Element Plastic Limit Loads of Complex Cracks in Pipes With Two-Layered Materials

Development of a Program for High-Temperature Design Analysis and Defect Assessment According to RCC-MRx

Limit Strains of X70 Pipes With a Semi-Elliptical Crack Based on Initiation and Ductile Tearing Criteria

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

Investigation Into Applications of Local Failure Criterion for X70 Pipeline With Corrosion Defect

Plastic Limit Loads for Pipe-in-Pipes With Circumferential Through-Wall Cracks Based on Finite Element Analyses

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