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Proceedings Papers

Effect of Dynamic Recrystallisation on the Fatigue Life of the Out-of-Plane Gusset Welded Joint Treated by Ultrasonic Impact Treatment

Atsushi Yamaguchi, Yu Togasaki, Takashi Honda, Tetsuya Sasaki
Proc. ASME. PVP2024, Volume 4: Materials & Fabrication, V004T06A061, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-122582
https://doi.org/10.1115/PVP2024-122582
View Paper titled, Effect of Dynamic Recrystallisation on the Fatigue Life of the Out-of-Plane Gusset Welded Joint Treated by Ultrasonic Impact Treatment
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Topics: Fatigue life, Recrystallization, Stress, Stress analysis (Engineering), Stress concentration, Welded joints
Proceedings Papers

Comparison of Cavitation Erosion Test Results Between Vibratory and Cavitating Jet Methods

Atsushi Yamaguchi, Toshiharu Kazama, Kosuke Inoue, Jiro Onoue
Proc. ASME. IMECE97, Fluid Power Systems and Technology, 125-130, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1291
https://doi.org/10.1115/IMECE1997-1291
View Paper titled, Comparison of Cavitation Erosion Test Results Between Vibratory and Cavitating Jet Methods
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Topics: Aluminum alloys, Brass (Metal), Carbon steel, Cavitation erosion, Deformation, Fatigue, Fracture (Materials), Fracture (Process), Molybdenum, Stainless steel
Proceedings Papers

Development of WES 2820 Fitness-for-Service Assessment Procedure – Metal Loss Assessment

Junya Takahashi, Atsushi Yamaguchi
Proc. ASME. PVP2023, Volume 6: Operations, Applications, & Components, V006T07A002, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-101682
https://doi.org/10.1115/PVP2023-101682
View Paper titled, Development of WES 2820 Fitness-for-Service Assessment Procedure – Metal Loss Assessment
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Topics: Fitness-for-service, Metals, Welding, Maintenance, American Petroleum Institute
Proceedings Papers

Evaluation of Strength of Pipe With Metal-Loss due to CUI by FFS and FEA Which Considered the Fracture Ductility

Atsushi Yamaguchi, Nobuyuki Yoshida
Proc. ASME. PVP2018, Volume 3B: Design and Analysis, V03BT03A015, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84741
https://doi.org/10.1115/PVP2018-84741
View Paper titled, Evaluation of Strength of Pipe With Metal-Loss due to CUI by FFS and FEA Which Considered the Fracture Ductility
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Topics: Ductility, Finite element analysis, Fitness-for-service, Fracture (Materials), Fracture (Process), Metals, Pipes, Pressure, Ductile fracture, Stress
Proceedings Papers

Investigation of Burst Pressure in T-Joints With Wall-Thinning by Using FEA

Atsushi Yamaguchi
Proc. ASME. PVP2017, Volume 7: Operations, Applications and Components, V007T07A018, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-66127
https://doi.org/10.1115/PVP2017-66127
View Paper titled, Investigation of Burst Pressure in T-Joints With Wall-Thinning by Using FEA
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Topics: Finite element analysis, Pressure, Safety, Load bearing capacity, Boilers, Corrosion, Damage, Pressure vessels, Testing, Carbon steel
Proceedings Papers

Buckling Strength of Towers Having Partial Metal Loss on Shell Under Overturning Moment

Masayuki Ozaki, Atsushi Yamaguchi, Takuyo Kaida, Satoshi Nagata
Proc. ASME. PVP2015, Volume 1A: Codes and Standards, V01AT01A005, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45842
https://doi.org/10.1115/PVP2015-45842
View Paper titled, Buckling Strength of Towers Having Partial Metal Loss on Shell Under Overturning Moment
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Topics: Buckling, Metals, Shells, Stress, American Petroleum Institute, Finite element analysis, Fitness-for-service, NASA, Pressure equipment, Reliability
Proceedings Papers

Statistical Analysis of Seismic Effects of Low Seismic Class Equipment Based on Damage Data of Nuclear Power Plants

Ryo Morita, Fumio Inada, Yasuki Ohtori, Mitsuhide Nanpo, Koji Naradate, Syuhei Yamaguchi, Masataka Takeuchi, Tatsuya Yamaguchi, Takeshi Numata, Ichiro Tamura, Terushige Hosotani, Yusuke Kimura, Mitsuhiko Amemiya, Toyonobu Taguchi, Naomi Fukushi, Atsushi Yamaguchi, Nobuyuki Kojima
Proc. ASME. PVP2014, Volume 8: Seismic Engineering, V008T08A050, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28644
https://doi.org/10.1115/PVP2014-28644
View Paper titled, Statistical Analysis of Seismic Effects of Low Seismic Class Equipment Based on Damage Data of Nuclear Power Plants
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Topics: Damage, Nuclear power stations, Statistical analysis, Pipes, Databases, Earthquakes, Computer simulation, Design, Robustness, Safety
Proceedings Papers

Offshore Code Comparison Collaboration Continuation Within IEA Wind Task 30: Phase II Results Regarding a Floating Semisubmersible Wind System

Amy Robertson, Jason Jonkman, Fabian Vorpahl, Wojciech Popko, Jacob Qvist, Lars Frøyd, Xiaohong Chen, José Azcona, Emre Uzunoglu, Carlos Guedes Soares, Chenyu Luan, Huang Yutong, Fu Pengcheng, Anders Yde, Torben Larsen, James Nichols, Ricard Buils, Liu Lei, Tor Anders Nygaard, Dimitris Manolas, Andreas Heege, Sigrid Ringdalen Vatne, Harald Ormberg, Tiago Duarte, Cyril Godreau, Hans Fabricius Hansen, Anders Wedel Nielsen, Hans Riber, Cédric Le Cunff, Friedemann Beyer, Atsushi Yamaguchi, Kwang Jin Jung, Hyunkyoung Shin, Wei Shi, Hyunchul Park, Marco Alves, Matthieu Guérinel
Proc. ASME. OMAE2014, Volume 9B: Ocean Renewable Energy, V09BT09A012, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24040
https://doi.org/10.1115/OMAE2014-24040
View Paper titled, Offshore Code Comparison Collaboration Continuation Within IEA Wind Task 30: Phase II Results Regarding a Floating Semisubmersible Wind System
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Topics: Collaboration, Ocean engineering, Semi-submersible offshore structures, Wind, Dynamics (Mechanics), Simulation, Modeling, Offshore wind turbines, Aerodynamics, Approximation
Proceedings Papers

Effect of Thickness Measurement Procedure on Stress Analysis of Pipes With Local Metal Loss

Nobuyuki Yoshida, Atsushi Yamaguchi
Proc. ASME. PVP2013, Volume 7: Operations, Applications and Components, V007T07A010, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97228
https://doi.org/10.1115/PVP2013-97228
View Paper titled, Effect of Thickness Measurement Procedure on Stress Analysis of Pipes With Local Metal Loss
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Topics: Finite element analysis, Fitness-for-service, Metals, Pipes, Stress analysis (Engineering), Thickness measurement
Proceedings Papers

Investigation of Burst Pressure in Pipes With Square Wall Thinning by Using FEA and API579 FFS-1

Atsushi Yamaguchi
Proc. ASME. PVP2013, Volume 7: Operations, Applications and Components, V007T07A014, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97305
https://doi.org/10.1115/PVP2013-97305
View Paper titled, Investigation of Burst Pressure in Pipes With Square Wall Thinning by Using FEA and API579 FFS-1
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Topics: Finite element analysis, Fitness-for-service, Pipes, Pressure, Damage, Load bearing capacity, Corrosion, Safety, Testing, Boilers
Proceedings Papers

Effect of Creep of Non-Asbestos Sheet Gaskets at Elevated Temperature on Relaxation Behavior of Bolted Flange Joints

Atsushi Yamaguchi, Takashi Honda, Masahiro Hagihara, Hirokazu Tsuji
Proc. ASME. PVP2011, Volume 2: Computer Technology and Bolted Joints, 273-277, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57721
https://doi.org/10.1115/PVP2011-57721
View Paper titled, Effect of Creep of Non-Asbestos Sheet Gaskets at Elevated Temperature on Relaxation Behavior of Bolted Flange Joints
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Topics: Asbestos substitutes, Bolted flanges, Creep, Gaskets, Relaxation (Physics), Temperature, Fibers, Fluids, Leakage, Design
Proceedings Papers

Evaluation of Leakage Probability of Non-Asbestos Fiber Sheet Gasket at Elevated Temperature Based on Percolation Theory: Characteristics Under Internal Pressure

Masahiro Hagihara, Hirokazu Tsuji, Atsushi Yamaguchi
Proc. ASME. PVP2011, Volume 3: Design and Analysis, 1095-1100, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57530
https://doi.org/10.1115/PVP2011-57530
View Paper titled, Evaluation of Leakage Probability of Non-Asbestos Fiber Sheet Gasket at Elevated Temperature Based on Percolation Theory: Characteristics Under Internal Pressure
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Topics: Asbestos substitutes, Fibers, Gaskets, Leakage, Percolation theory, Pressure, Probability, Temperature, Flanges, High temperature
Proceedings Papers

Effect of Ultrasonic Impact Treatment on Fatigue Life in Butt Welded Joints of Austenitic Stainless Steel

Yu Togasaki, Takashi Honda, Tetsuya Sasaki, Atsushi Yamaguchi, Hirokazu Tsuji
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 503-508, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25539
https://doi.org/10.1115/PVP2010-25539
View Paper titled, Effect of Ultrasonic Impact Treatment on Fatigue Life in Butt Welded Joints of Austenitic Stainless Steel
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Topics: Fatigue life, Stainless steel, Welded joints, Fatigue, Stress, Stress concentration, Compression, Fatigue strength, Fatigue testing, Relaxation (Physics)
Proceedings Papers

Prediction of Relaxation Property for Long Term in Bolted Flange Joints Based on Viscoelasticity Model of Gasket

Atsushi Yamaguchi, Hirokazu Tsuji, Takashi Honda
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 2, 249-254, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25840
https://doi.org/10.1115/PVP2010-25840
View Paper titled, Prediction of Relaxation Property for Long Term in Bolted Flange Joints Based on Viscoelasticity Model of Gasket
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Topics: Bolted flanges, Gaskets, Relaxation (Physics), Viscoelasticity, Stress, Creep, Finite element analysis, Aeroelasticity, ASTM International, Flanges
Proceedings Papers

Evaluation of Leakage Probability of Non-Asbestos Fiber Sheet Gasket at Elevated Temperature Based on Percolation Theory

Masahiro Hagihara, Hirokazu Tsuji, Atsushi Yamaguchi
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 2, 287-292, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25869
https://doi.org/10.1115/PVP2010-25869
View Paper titled, Evaluation of Leakage Probability of Non-Asbestos Fiber Sheet Gasket at Elevated Temperature Based on Percolation Theory
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Topics: Asbestos substitutes, Fibers, Gaskets, Leakage, Percolation theory, Probability, Temperature, High temperature, Acoustics, Bolted flanges
Proceedings Papers

Evaluation of Sealing Behavior of Gaskets at Elevated Temperature Based on the Test Method HPIS Z105 Proposed in Japan

Hirokazu Tsuji, Takashi Honda, Atsushi Yamaguchi, Takashi Kobayashi, Toshiyuki Sawa
Proc. ASME. PVP2009, Volume 2: Computer Applications/Technology and Bolted Joints, 235-241, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77846
https://doi.org/10.1115/PVP2009-77846
View Paper titled, Evaluation of Sealing Behavior of Gaskets at Elevated Temperature Based on the Test Method HPIS Z105 Proposed in Japan
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Topics: Gaskets, Sealing (Process), Temperature, Testing, Asbestos substitutes, Leakage, Stress
Proceedings Papers

Simulation of Creep/Relaxation Behavior in Bolted Flange Joints Based on 3-D Viscoelasticity Model of Gasket

Atsushi Yamaguchi, Hirokazu Tsuji, Takashi Honda
Proc. ASME. PVP2009, Volume 2: Computer Applications/Technology and Bolted Joints, 185-191, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77610
https://doi.org/10.1115/PVP2009-77610
View Paper titled, Simulation of Creep/Relaxation Behavior in Bolted Flange Joints Based on 3-D Viscoelasticity Model of Gasket
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Topics: Aeroelasticity, Bolted flanges, Gaskets, Simulation, Viscoelasticity, Asbestos substitutes, Creep, Finite element analysis, Fibers, Finite element model
Proceedings Papers

Evaluation of Creep Properties of Non-Asbestos Joint Sheet Gaskets at Elevated Temperature by Three-Dimensional Viscoelasticity Model

Atsushi Yamaguchi, Hirokazu Tsuji
Proc. ASME. PVP2008, Volume 2: Computer Applications/Technology and Bolted Joints, 75-80, July 27–31, 2008
Publisher: American Society of Mechanical Engineers
Paper No: PVP2008-61468
https://doi.org/10.1115/PVP2008-61468
View Paper titled, Evaluation of Creep Properties of Non-Asbestos Joint Sheet Gaskets at Elevated Temperature by Three-Dimensional Viscoelasticity Model
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Topics: Asbestos substitutes, Creep, Gaskets, Temperature, Viscoelasticity, Flanges, Aeroelasticity, Fluids, Leakage, Stress
Proceedings Papers

Effects of Interfacial Microstructure on Strength of Solder Joint Using Sn-Ag-Bi-In Solder

Akio Hirose, Takashi Hojo, Yosuke Sogo, Ryoko Miwa, Kojiro F. Kobayashi, Atsushi Yamaguchi, Akio Furusawa, Kazuto Nishida
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 893-898, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73167
https://doi.org/10.1115/IPACK2005-73167
View Paper titled, Effects of Interfacial Microstructure on Strength of Solder Joint Using Sn-Ag-Bi-In Solder
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Topics: Ball-Grid-Array packaging, Solder joints, Solders, Tin
Journal Articles

Experiment on Mixed Lubrication of Hydrostatic Thrust Bearings for Hydraulic Equipment

Toshiharu Kazama, Atsushi Yamaguchi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1995, 117(3): 399–402.
https://doi.org/10.1115/1.2831265
Published Online: July 1, 1995
View Article titled, Experiment on Mixed Lubrication of Hydrostatic Thrust Bearings for Hydraulic Equipment
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Topics: Hydraulic equipment, Hydrostatics, Lubrication, Thrust bearings, Leakage flows, Pressure, Hydrostatic equilibrium, Load bearing capacity, Rotation, Stress