Author

Kunio Hasegawa

Observed names: Hasegawa Kunio, Hasegawa, Kunio, K Hasegawa, K. Hasegawa, KUNIO HASEGAWA, Kunio HASEGAWA, Kunio K. Hasegawa

Institution: Japan Atomic Energy Agency

Observed institutions: Japan Atomic Energy Agency, VSB - Technical University of Ostrava, Tohoku University, Japan Power Engineering and Inspection Corporation, KOKUSAI ELECTRIC Corporation (Japan), Japan Nuclear Energy Safety Organization, Hitachi (Japan)

ORCID: 0000-0002-5463-1540

Observed ORCID: 0000-0002-5463-1540

OpenAlex ID: A5055993391

Fracture behavior of carbon steel pipe with local wall thinning subjected to bending load

1999 · Katsumasa Miyazaki, Satoshi Kanno, et al. · Nuclear Engineering and Design · 95

Fracture behavior of straight pipe and elbow with local wall thinning

2002 · Seok-Hwan Ahn, Ki-Woo Nam, et al. · Nuclear Engineering and Design · 73

Fracture and general yield for carbon steel pipes with local wall thinning

2002 · Katsumasa Miyazaki, Satoshi Kanno, et al. · Nuclear Engineering and Design · 43

Net-section limit load approach for failure strength estimates of pipes with local wall thinning

2006 · Yun-Jae Kim, Chang-Kyun Oh, et al. · International Journal of Pressure Vessels and Piping · 41

Failure behavior of carbon steel pipe with local wall thinning near orifice

2006 · Koji Takahashi, Kotoji Ando, et al. · Nuclear Engineering and Design · 37

Fatigue strength for pipes with allowable flaws and design fatigue curve

2002 · Kunio Hasegawa, Koushi Sakata, et al. · International Journal of Pressure Vessels and Piping · 32

Ductile fracture simulation of 304 stainless steel pipes with two circumferential surface cracks

2013 · J‐H. Kim, N‐H. Kim, et al. · Fatigue & Fracture of Engineering Materials & Structures · 31

Fracture strength and behavior of carbon steel pipes with local wall thinning subjected to cyclic bending load

2002 · Katsumasa Miyazaki, Akira Nebu, et al. · Nuclear Engineering and Design · 29

Failure Mode and Failure Strengths for Wall Thinning Straight Pipes and Elbows Subjected to Seismic Loading

2008 · Kunio Hasegawa, Katsumasa Miyazaki, et al. · Journal of Pressure Vessel Technology · 25

Fracture and deformation behaviors of tee pipe with local wall thinning

2006 · Koji Takahashi, Akihiko Kato, et al. · Nuclear Engineering and Design · 23

Failure Mode and Failure Strengths for Wall Thinning Straight Pipes and Elbows Subjected to Cyclic Loading

2005 · Kunio Hasegawa, Katsumasa Miyazaki, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 22

Alignment Rule for Non-Aligned Flaws for Fitness-for-Service Evaluations Based on LEFM

2009 · Kunio Hasegawa, Koichi Saito, et al. · Journal of Pressure Vessel Technology · 17

Collapse loads for circumferentially through-wall cracked pipes subjected to combined torsion and bending moments

2014 · Kunio Hasegawa, Yinsheng Li, et al. · Engineering Fracture Mechanics · 15

Suitability of fatigue crack growth thresholds at negative stress ratios for ferritic steels and aluminum alloys in flaw evaluation procedures

2021 · Kunio Hasegawa, David Dvořák, et al. · Engineering Fracture Mechanics · 14

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Development of Stress Intensity Factors for Surface Cracks With Large Aspect Ratio in Plates

2015 · Yinsheng Li, Kunio Hasegawa, et al. · Journal of Pressure Vessel Technology · 14

Behavior of Plastic Collapse Moments for Pipes With Two Non-Aligned Flaws

2010 · Kunio Hasegawa, Katumasa Miyazaki, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 12

Study on fracture criterion for carbon steel pipes with local wall thinning

2002 · Katsumasa Miyazaki, Akira Nebu, et al. · 12

Prediction Method for Plastic Collapse of Circumferentially Cracked Pipes Subjected to Combined Bending and Torsion Moments

2012 · Yinsheng Li, Kunio Hasegawa, et al. · Journal of Pressure Vessel Technology · 11

Failure Stresses for Pipes With Multiple Circumferential Flaws

2004 · Kunio Hasegawa, Hideo Kobayashi · ASME Pressure Vessels and Piping Conference (PVP) · 11

Leakage and breakage estimation based on a net-stress approach for stainless steel pipes with circumferential cracks

1984 · Kunio Hasegawa, Tasuku Shimizu, et al. · Nuclear Engineering and Design · 11

Plastic Collapse Loads for Flat Plates With Dissimilar Non-Aligned Through-Wall Cracks

2011 · Kunio Hasegawa, Katsumasa Miyazaki, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 10

Prediction of Fully Plastic Collapse Stresses for Pipes With Two Circumferential Flaws

2009 · Kunio Hasegawa, Koichi Saito, et al. · Journal of Pressure Vessel Technology · 10

Experimental Study of Ductile Fracture for Non-Aligned Multiple Flaws in a Plate

2009 · Katsumasa Miyazaki, Kunio Hasegawa, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 10

Prediction of Fully Plastic Failure Stresses for Pipes With Multiple Circumferential Flaws

2007 · Kunio Hasegawa, Koichi Saito, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 10

Comparison of Stress Intensity Factors of Two Flaws and a Combined Flaw Due to Combination Rules

2002 · Kunio Hasegawa, Masaki Shiratori, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 10

Works count: 267

Citation count: 1,039

H-index: 14

I10-index: 25