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Journal Articles

The Huge Missing Factor in Leak-Before-Break Analysis: How a Circumferential Through-Wall-Crack in a Pipe System Changes the Flexibility and Reduces the Applied Moments

Mohammed Uddin, Gery Wilkowski, Suresh Kalyanam, Fedrick Brust
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2022, 144(3): 031306.
Paper No: PVT-20-1213
https://doi.org/10.1115/1.4053287
Published Online: February 10, 2022
View Article titled, The Huge Missing Factor in Leak-Before-Break Analysis: How a Circumferential Through-Wall-Crack in a Pipe System Changes the Flexibility and Reduces the Applied Moments
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Topics: Finite element analysis, Fracture (Materials), Leak-before-break, Pipes, Stress
Journal Articles

Development of Leak-Before-Break Assessment Method for Japan Sodium Cooled Fast Reactor Pipe—Part 1 Crack Opening Displacement Assessment of Thin Wall Pipes Made of Modified 9Cr-1Mo Steel

Takashi Wakai, Hideo Machida, Manabu Arakawa, Shinji Yoshida, Yasuhiro Enuma
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2013, 135(1): 011401.
Paper No: PVT-11-1116
https://doi.org/10.1115/1.4007642
Published Online: December 4, 2012
View Article titled, Development of Leak-Before-Break Assessment Method for Japan Sodium Cooled Fast Reactor Pipe—Part 1 Crack Opening Displacement Assessment of Thin Wall Pipes Made of Modified 9Cr-1Mo Steel
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Topics: Displacement, Finite element analysis, Fracture (Materials), Pipes, Sodium fast reactors, Steel, Tension, Thin wall structures, Stress, Leak-before-break
Journal Articles

Leak Before Break Analysis of Steam Generator Shell Nozzle Junction for Sodium Cooled Fast Breeder Reactor

N. Mani, G. Thanigaiyarasu, P. Chellapandi
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. April 2012, 134(2): 021211.
https://doi.org/10.1115/1.4005385
Published Online: January 25, 2012
View Article titled, Leak Before Break Analysis of Steam Generator Shell Nozzle Junction for Sodium Cooled Fast Breeder Reactor
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Topics: Boilers, Finite element methods, Fracture (Materials), Junctions, Leakage, Leak-before-break, Nozzles, Shells, Sodium, Sodium fast reactors
Journal Articles

Estimates of Mechanical Properties and Residual Stress of Narrow Gap Weld for Leak-Before-Break Application to Nuclear Piping

Jun-Seok Yang, Chi-Yong Park, Nam-Su Huh
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. April 2011, 133(2): 021403.
https://doi.org/10.1115/1.4002279
Published Online: March 14, 2011
View Article titled, Estimates of Mechanical Properties and Residual Stress of Narrow Gap Weld for Leak-Before-Break Application to Nuclear Piping
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Topics: Finite element analysis, Fracture toughness, Leak-before-break, Pipes, Stress, Testing, Welding, Mechanical properties, Welded joints
Journal Articles

A Risk-Informed Approach to Leak-Before-Break Assessment of Pressure Tubes in CANDU Reactors

M. D. Pandey, A. K. Sahoo
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. April 2010, 132(2): 021403.
https://doi.org/10.1115/1.3148087
Published Online: February 3, 2010
View Article titled, A Risk-Informed Approach to Leak-Before-Break Assessment of Pressure Tubes in CANDU Reactors
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Topics: Design, Fracture (Materials), Fracture toughness, Leakage, Leak-before-break, Pressure, Probability, Reliability, Risk, Rupture
Journal Articles

Leak-Before-Break: What Does It Really Mean?

Gery Wilkowski, President,
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. August 2000, 122(3): 267–272.
https://doi.org/10.1115/1.556183
Published Online: March 5, 2000
View Article titled, Leak-Before-Break: What Does It Really Mean?
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Topics: Displacement, Fracture (Materials), Pipes, Stress, Leak-before-break
Journal Articles

J-R Curves From Circumferentially Through-Wall-Cracked Pipe Tests Subjected to Combined Bending and Tension—Part I: Theory and Numerical Simulation

N. Miura, G. M. Wilkowski
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 1998, 120(4): 406–411.
https://doi.org/10.1115/1.2842351
Published Online: November 1, 1998
View Article titled, J-R Curves From Circumferentially Through-Wall-Cracked Pipe Tests Subjected to Combined Bending and Tension—Part I: Theory and Numerical Simulation
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Topics: Computer simulation, Pipes, Tension, Fracture (Materials), Fracture toughness, Leak-before-break, Load bearing capacity, Pressure, Stress
Journal Articles

Technical Basis for Flawed Cylinder Test Specification to Assure Adequate Fracture Resistance of ISO High-Strength Steel Cylinder

M. D. Rana, J. H. Smith, R. O. Tribolet
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 1997, 119(4): 475–480.
https://doi.org/10.1115/1.2842332
Published Online: November 1, 1997
View Article titled, Technical Basis for Flawed Cylinder Test Specification to Assure Adequate Fracture Resistance of ISO High-Strength Steel Cylinder
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Topics: Cylinder tests (Concrete), Cylinders, Fracture (Materials), Fracture (Process), High strength steel, Design, Acceptance criteria, High pressure (Physics), Pressure, Failure
Journal Articles

Predictability of Long-Term Creep and Rupture in a Nozzle-to-Sphere Vessel Model

J. M. Corum, R. L. Battiste
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1993, 115(2): 122–127.
https://doi.org/10.1115/1.2929505
Published Online: May 1, 1993
View Article titled, Predictability of Long-Term Creep and Rupture in a Nozzle-to-Sphere Vessel Model
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Topics: Creep, Nozzles, Rupture, Vessels, Failure, Temperature, Cracking (Materials), Deformation, Design, Design methodology
Journal Articles

Anisotropic Fracture Toughness Effects on Failure Modes of Piping

G. M. Wilkowski
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1991, 113(2): 154–158.
https://doi.org/10.1115/1.2928740
Published Online: May 1, 1991
View Article titled, Anisotropic Fracture Toughness Effects on Failure Modes of Piping
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Topics: Anisotropy, Failure mechanisms, Fracture toughness, Pipes, Stress, Fracture (Materials), Carbon steel, Ductile fracture, Failure, Leak-before-break
Journal Articles

Strength Aspects of Safety and Life Extension of RBMK Reactors

S. E. Bougaenko, E. Yu. Rivkin, B. S. Rodchenkov
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1991, 113(2): 141–144.
https://doi.org/10.1115/1.2928738
Published Online: May 1, 1991
View Article titled, Strength Aspects of Safety and Life Extension of RBMK Reactors
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Topics: Boiling water reactors, Circuits, Coolants, Design, Fracture mechanics, Graphite, Leak-before-break, Life extension, Pipelines, Safety
Journal Articles

Rupture Hardware Minimization in Pressurized Water Reactor Piping

S. K. Mukherjee, J. J. Szy Slow Ski, V. Chexal, D. M. Norris, N. A. Goldstein, B. F. Beaudoin, D. F. Quiñones, W. L. Server
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. February 1989, 111(1): 64–71.
https://doi.org/10.1115/1.3265641
Published Online: February 1, 1989
View Article titled, Rupture Hardware Minimization in Pressurized Water Reactor Piping
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Topics: Hardware, Pipes, Pressurized water reactors, Rupture, Containment, Stainless steel, Steel, Construction, Failure, Fatigue cracks
Journal Articles

Experimental Verification of Fracture Toughness Requirement for Leak-Before-Break Performance for 155–175 ksi Strength Level Gas Cylinders

M. D. Rana
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 1987, 109(4): 435–439.
https://doi.org/10.1115/1.3264927
Published Online: November 1, 1987
View Article titled, Experimental Verification of Fracture Toughness Requirement for Leak-Before-Break Performance for 155–175 ksi Strength Level Gas Cylinders
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Topics: Fracture toughness, Gas cylinders, Leak-before-break, Cylinders, Fracture (Materials), Fracture (Process), High pressure (Physics), Stress
Journal Articles

Residual Stress Effects on Fatigue Crack Growth Behavior in Stainless Steel Welds

W. J. Mills, L. A. James
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1987, 109(3): 336–339.
https://doi.org/10.1115/1.3264874
Published Online: August 1, 1987
View Article titled, Residual Stress Effects on Fatigue Crack Growth Behavior in Stainless Steel Welds
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Topics: Fatigue cracks, Stainless steel, Stress, Welded joints, Fracture (Materials), Residual stresses, Design, Fatigue, Fracture toughness, Leak-before-break
Journal Articles

Estimation of Energy Release Rates and Instability Analysis for a Pipe With a Circumferential Surface Crack Subjected to Bending

J. Pan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. February 1986, 108(1): 33–40.
https://doi.org/10.1115/1.3264749
Published Online: February 1, 1986
View Article titled, Estimation of Energy Release Rates and Instability Analysis for a Pipe With a Circumferential Surface Crack Subjected to Bending
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Topics: Pipes, Surface cracks, Fracture (Materials), Deformation, Leak-before-break, Plasticity
Journal Articles

Ductile Fracture of Circumferentially Cracked Type-304 Stainless Steel Pipes in Tension

A. Zahoor, D. M. Norris
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 1984, 106(4): 399–404.
https://doi.org/10.1115/1.3264370
Published Online: November 1, 1984
View Article titled, Ductile Fracture of Circumferentially Cracked Type-304 Stainless Steel Pipes in Tension
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Topics: Ductile fracture, Pipes, Stainless steel, Tension, Fracture (Materials), Stress, Safety, Displacement, Leakage, Leak-before-break