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Shigeru Endo
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Proceedings Papers

Ductile Fracture Behavior of Bainite-MA Dual Phase Steels

Junji Shimamura, Kyono Yasuda, Nobuyuki Ishikawa, Shigeru Endo
Proc. ASME. IPC2014, Volume 4: Production Pipelines and Flowlines; Project Management; Facilities Integrity Management; Operations and Maintenance; Pipelining in Northern and Offshore Environments; Strain-Based Design; Standards and Regulations, V004T11A013, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33484
https://doi.org/10.1115/IPC2014-33484
View Paper titled, Ductile Fracture Behavior of Bainite-MA Dual Phase Steels
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Topics: Ductile fracture, Steel, Nucleation (Physics), Fracture (Process), Buckling, Coating processes, Coatings, Design, Elongation, Ferrites (Magnetic materials)
Proceedings Papers

Critical Condition for Hydrogen Induced Cold Cracking of High Strength Weld Metal

Nobuyuki Ishikawa, Hitoshi Sueyoshi, Shigeru Endo
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A013, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33373
https://doi.org/10.1115/IPC2014-33373
View Paper titled, Critical Condition for Hydrogen Induced Cold Cracking of High Strength Weld Metal
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Topics: Fracture (Process), Hydrogen, Metals, Stress, Tension, High strength steel, Neutron diffraction, Tensile strength, Testing
Proceedings Papers

Offshore Structural Steel Plates for Extreme Low Temperature Service With Excellent HAZ Toughness

Katsuyuki Ichimiya, Kazukuni Hase, Shigeru Endo, Yusuke Terazawa, Takaki Fujiwara, Masayuki Hashimoto, Shinichi Suzuki
Proc. ASME. OMAE2014, Volume 5: Materials Technology; Petroleum Technology, V005T03A027, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23907
https://doi.org/10.1115/OMAE2014-23907
View Paper titled, Offshore Structural Steel Plates for Extreme Low Temperature Service With Excellent HAZ Toughness
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Topics: Fracture toughness, Low temperature, Ocean engineering, Plates (structures), Structural steel, Design, Offshore structures, Steel, Temperature, Arctic region
Proceedings Papers

Grade X65 and X70 Heavy Wall (up to 37mm in Thick) UOE Linepipe for Sour Service

Haruo Nakamichi, Nobuyuki Ishikawa, Shigeru Endo, Akihiko Tanizawa, Toru Kawanaka, Shinichi Kakihara, Noriaki Uchitomi
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A009, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10272
https://doi.org/10.1115/OMAE2013-10272
View Paper titled, Grade X65 and X70 Heavy Wall (up to 37mm in Thick) UOE Linepipe for Sour Service
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Topics: American Petroleum Institute, Cooling, Cracking (Materials), Fracture (Materials), Fracture (Process), Hydrogen, Mechanical properties, Natural gas, Pipes, Steel
Proceedings Papers

Steel Plates With Excellent HAZ Toughness for Offshore Structure

Katsuyuki Ichimiya, Kazukuni Hase, Shigeru Endo, Masao Yuga, Kenji Hirata, Naoki Matsunaga, Shinichi Suzuki
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A021, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10617
https://doi.org/10.1115/OMAE2013-10617
View Paper titled, Steel Plates With Excellent HAZ Toughness for Offshore Structure
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Topics: Fracture toughness, Offshore structures, Plates (structures), Steel, Yield stress, Arctic region, Cooling, Cracking (Materials), Displacement, Fracture (Materials)
Proceedings Papers

Tensile Strain Capacity of X80 Girth Welded Linepipes and Crack Growth Analysis

Satoshi Igi, Takahiro Sakimoto, Shigeru Endo, Ryuji Muraoka, Takekazu Arakawa
Proc. ASME. OMAE2012, Volume 6: Materials Technology; Polar and Arctic Sciences and Technology; Petroleum Technology Symposium, 329-334, July 1–6, 2012
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-84076
https://doi.org/10.1115/OMAE2012-84076
View Paper titled, Tensile Strain Capacity of X80 Girth Welded Linepipes and Crack Growth Analysis
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Topics: Fracture (Materials), Pipes, Tension, Finite element analysis, Pressure, Ductile fracture, Pipelines
Proceedings Papers

A Study of Deformation Behavior of Double Jointing Girth Welds

Tomoyuki Yokota, Yoshiaki Murakami, Takahiro Sakimoto, Igi Satoshi, Shigeru Endo
Proc. ASME. IPC2012, Volume 4: Pipelining in Northern and Offshore Environments; Strain-Based Design; Risk and Reliability; Standards and Regulations, 329-335, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90555
https://doi.org/10.1115/IPC2012-90555
View Paper titled, A Study of Deformation Behavior of Double Jointing Girth Welds
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Topics: Deformation, Welded joints, Elongation, Design, Metals, Gas metal arc welding, Pipes, Welding, American Petroleum Institute, Arc welding
Proceedings Papers

Compressive and Tensile Strain Capacities of 48” X80 Line Pipes

Hisakazu Tajika, Satoshi Igi, Takahiro Sakimoto, Shigeru Endo, Seishi Tsuyama, Ryuji Muraoka, Takekazu Arakawa, Nobuhisa Suzuki
Proc. ASME. IPC2012, Volume 4: Pipelining in Northern and Offshore Environments; Strain-Based Design; Risk and Reliability; Standards and Regulations, 279-286, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90410
https://doi.org/10.1115/IPC2012-90410
View Paper titled, Compressive and Tensile Strain Capacities of 48” X80 Line Pipes
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Topics: Pipes, Buckling, Compression, Deformation, Ductile fracture, Elongation, Fracture (Materials), Fracture (Process), Manufacturing, Rupture
Proceedings Papers

Material Development and Strain Capacity of Grade X100 High Strain Linepipe Produced by Heat Treatment Online Process

Nobuyuki Ishikawa, Mitsuhiro Okatsu, Junji Shimamura, Shigeru Endo, Nobuo Shikanai, Ryuji Muraoka, Joe Kondo, Nobuhisa Suzuki
Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 3, 713-720, September 29–October 3, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IPC2008-64507
https://doi.org/10.1115/IPC2008-64507
View Paper titled, Material Development and Strain Capacity of Grade X100 High Strain Linepipe Produced by Heat Treatment Online Process
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Topics: Heat treating (Metalworking), Coating processes, Coatings, Hardening, Heating, Pipes, Steel, Yield strength, Buckling, Cooling
Proceedings Papers

Mass Production and Installation of X100 Linepipe for Strain-Based Design Application

Nobuyuki Ishikawa, Mitsuhiro Okatsu, Shigeru Endo, Joe Kondo, Joe Zhou, David Taylor
Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 3, 705-711, September 29–October 3, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IPC2008-64506
https://doi.org/10.1115/IPC2008-64506
View Paper titled, Mass Production and Installation of X100 Linepipe for Strain-Based Design Application
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Topics: Design, Mass production, Elongation, Base metals, Materials properties, Pipelines, Cooling, Pipes, Welding, Buckling
Proceedings Papers

Development and Production of Ultra-High Strength Linepipes With Dual-Phase Microstructure for High Strain Application

Nobuyuki Ishikawa, Mitsuru Okatsu, Junji Shimamura, Shigeru Endo, Nobuo Shikanai, Joe Kondo, Ryuji Muraoka
Proc. ASME. OMAE2007, Volume 4: Materials Technology; Ocean Engineering, 185-191, June 10–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2007-29561
https://doi.org/10.1115/OMAE2007-29561
View Paper titled, Development and Production of Ultra-High Strength Linepipes With Dual-Phase Microstructure for High Strain Application
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Topics: Boron, Carbon, Cooling, Electromagnetic induction, Ferrites (Magnetic materials), Heating, Materials properties, Mechanical properties, Steel, Thermomechanics
Proceedings Papers

Deformation and Ductile Cracking Behavior of X80 Grade Induction Bends

Ryuji Muraoka, Nobuyuki Ishikawa, Shigeru Endo, Masaki Yoshikawa, Nobuhisa Suzuki, Joe Kondo, Masaaki Takagishi
Proc. ASME. IPC2002, 4th International Pipeline Conference, Parts A and B, 437-444, September 29–October 3, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IPC2002-27182
https://doi.org/10.1115/IPC2002-27182
View Paper titled, Deformation and Ductile Cracking Behavior of X80 Grade Induction Bends
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Topics: Deformation, Ductile fracture, Electromagnetic induction, Pipe bends, Stress, Pipes, Pipelines, Displacement, Fracture (Process), Pressure
Proceedings Papers

Development of X80 Grade Induction Bend Pipe

Nobuyuki Ishikawa, Shigeru Endo, Joe Kondo, Masaaki Takagishi
Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 121-128, June 23–28, 2002
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2002-28182
https://doi.org/10.1115/OMAE2002-28182
View Paper titled, Development of X80 Grade Induction Bend Pipe
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Topics: Electromagnetic induction, Pipes, American Petroleum Institute, Quenching (Metalworking), Chemistry, Fracture toughness, Heating, Yield strength, Manufacturing, Phase transition temperature
Proceedings Papers

Evaluation for Abnormal Fracture Appearance in Drop Weight Tear Test With High Toughness Linepipe

Ryuji Muaoka, Nobuyuki Ishikawa, Shigeru Endo, Joe Kondo
Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 129-136, June 23–28, 2002
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2002-28183
https://doi.org/10.1115/OMAE2002-28183
View Paper titled, Evaluation for Abnormal Fracture Appearance in Drop Weight Tear Test With High Toughness Linepipe
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Topics: Fracture (Materials), Fracture (Process), Fracture toughness, Weight (Mass), Brittle fracture, Shear (Mechanics), Evaluation methods, Testing
Proceedings Papers

Recent Development in High Strength Linepipe for Sour Environment

Nobuyuki Ishikawa, Toyohisa Shinmiya, Shigeru Endo, Tsunemi Wada, Joe Kondo
Proc. ASME. OMAE2003, Volume 3: Materials Technology; Ocean Engineering; Polar and Arctic Sciences and Technology; Workshops, 17-26, June 8–13, 2003
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2003-37065
https://doi.org/10.1115/OMAE2003-37065
View Paper titled, Recent Development in High Strength Linepipe for Sour Environment
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Topics: Cooling, Design, Ferrites (Magnetic materials), Fracture (Materials), Fracture toughness, Mechanical properties, Pipes, Precipitation hardening, Steel
Proceedings Papers

Design, Application and Installation of an X100 Pipeline

Alan Glover, Joe Zhou, David Horsley, Nobuhisa Suzuki, Shigeru Endo, Jun-Ichiro Takehara
Proc. ASME. OMAE2003, Volume 3: Materials Technology; Ocean Engineering; Polar and Arctic Sciences and Technology; Workshops, 307-318, June 8–13, 2003
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2003-37429
https://doi.org/10.1115/OMAE2003-37429
View Paper titled, Design, Application and Installation of an X100 Pipeline
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Topics: Design, Pipelines, Arctic region, Buckling, Construction, Fracture (Materials), Fracture (Process), High pressure (Physics), High strength steel, Materials properties
Proceedings Papers

Evaluation of Ductile Cracking Criterion for Grade X100 Linepipe and Relationship to Large Scale Fracture Behavior

Nobuyuki Ishikawa, Shigeru Endo, Alan Glover, David Horsley, Masao Toyoda
Proc. ASME. OMAE2003, Volume 3: Materials Technology; Ocean Engineering; Polar and Arctic Sciences and Technology; Workshops, 45-55, June 8–13, 2003
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2003-37100
https://doi.org/10.1115/OMAE2003-37100
View Paper titled, Evaluation of Ductile Cracking Criterion for Grade X100 Linepipe and Relationship to Large Scale Fracture Behavior
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Topics: Ductile fracture, Fracture (Process), Steel, Finite element analysis, Brittle fracture, Pipes, Stress, Structural steel, Deformation, Design
Proceedings Papers

Mechanical Properties of X80 Grade UOE Pipe for Long-Term Exposure at Elevated Temperature

Ryuji Muraoka, Mitsuhiro Okatsu, Nobuyuki Ishikawa, Shigeru Endo, Shinichi Kakihara, Joe Kondo, Muneyoshi Murakami
Proc. ASME. IPC2004, 2004 International Pipeline Conference, Volumes 1, 2, and 3, 1805-1812, October 4–8, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IPC2004-0416
https://doi.org/10.1115/IPC2004-0416
View Paper titled, Mechanical Properties of X80 Grade UOE Pipe for Long-Term Exposure at Elevated Temperature
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Topics: Mechanical properties, Pipes, Temperature, Heat, Simulation, Steam, Base metals, Heat treating (Metalworking), High temperature, Mechanical testing
Proceedings Papers

Ductile Cracking Evaluation of X80/X100 High Strength Linepipes

Teruki Sadasue, Satoshi Igi, Takahiro Kubo, Nobuyuki Ishikawa, Shigeru Endo, Alan Glover, David Horsley, Masao Toyoda
Proc. ASME. IPC2004, 2004 International Pipeline Conference, Volumes 1, 2, and 3, 1661-1669, October 4–8, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IPC2004-0249
https://doi.org/10.1115/IPC2004-0249
View Paper titled, Ductile Cracking Evaluation of X80/X100 High Strength Linepipes
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Topics: Ductile fracture, Finite element analysis, Deformation, Design, Displacement, Materials properties, Pipes, Welded joints
Proceedings Papers

Development of High Strength Linepipe With Excellent Deformability

Mitsuhiro Okatsu, Toyohisa Shinmiya, Nobuyuki Ishikawa, Shigeru Endo, Joe Kondo
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 63-70, June 12–17, 2005
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2005-67149
https://doi.org/10.1115/OMAE2005-67149
View Paper titled, Development of High Strength Linepipe With Excellent Deformability
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Topics: Buckling, Coating processes, Coatings, Compression, Control systems, Earthquakes, Ferrites (Magnetic materials), Particulate matter, Pipes, Stress