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Proceedings Papers

Development of JWES Standard WES7700 for Repair Welding of Pressure Equipment

Takayasu Tahara, Takahisa Hoshika, Eiichi Yamamoto, Takushi Murakami, Keisuke Shiga, Yukio Hirai, Yasushi Ogayu, Fumiyoshi Minami
Proc. ASME. PVP2013, Volume 7: Operations, Applications and Components, V007T07A011, July 14–18, 2013
Paper No: PVP2013-97254
DOI: https://doi.org/10.1115/PVP2013-97254
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Topics: Maintenance, Pressure equipment, Welding, Finite element methods, Finite element model, Plates (structures), Pressure, Welded joints
Journal Articles

Guidelines for Repair Welding of Pressure Equipment in Refineries and Chemical Plants

Eiichi Yamamoto, Keisuke Shiga, Rinzo Kayano, Tsukasa Okazaki, Hirohisa Watanabe, Tomoaki Kiso, Takayasu Tahara, Fumiyoshi Minami
Journal: Journal of Pressure Vessel Technology
Article Type: Technical Briefs
J. Pressure Vessel Technol. June 2013, 135(3): 034501.
Paper No: PVT-12-1087
DOI: https://doi.org/10.1115/1.4023729
Published Online: May 21, 2013
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Topics: Maintenance, Welding
Proceedings Papers

Guidelines for Repair Welding of Pressure Equipment in Refineries and Chemical Plants: Part 1—General

Eiichi Yamamoto, Takayasu Tahara, Yukinobu Matsushita, Fumiyoshi Minami
Proc. ASME. PVP2011, Volume 7: Operations, Applications, and Components, 213-218, July 17–21, 2011
Paper No: PVP2011-57809
DOI: https://doi.org/10.1115/PVP2011-57809
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Topics: Maintenance, Pressure equipment, Welding, Chemical industry, Materials degradation, Petrochemicals, Petroleum, Pressure vessels, Process industries
Proceedings Papers

Weld Repair for Pressure Vessels Made From Cr-Mo Steels

Rinzo Kayano, Eiichi Yamamoto, Takayasu Tahara
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 7, 81-88, July 18–22, 2010
Paper No: PVP2010-25971
DOI: https://doi.org/10.1115/PVP2010-25971
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Topics: Maintenance, Pressure vessels, Steel, Welding, Hydrogen, Damage, Embrittlement, Petroleum, Pressure equipment, Chemical industry
Proceedings Papers

Development of Repair Welding Guidelines on Pressure Equipment

Eiichi Yamamoto, Yasuhiro Hara, Tukasa Okazaki, Takayasu Tahara, Fumiyoshi Minami
Proc. ASME. PVP2008, Volume 7: Operations, Applications and Components, 425-432, July 27–31, 2008
Paper No: PVP2008-61891
DOI: https://doi.org/10.1115/PVP2008-61891
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Topics: Maintenance, Pressure equipment, Welding, Chemical industry, Petroleum
Proceedings Papers

Repair Welding of Long-Term Used Ethylene Pyrolysis Radiant Tubes

Keisuke Shiga, Yasuhiro Hara, Eiichi Yamamoto
Proc. ASME. PVP2008, Volume 7: Operations, Applications and Components, 433-438, July 27–31, 2008
Paper No: PVP2008-61904
DOI: https://doi.org/10.1115/PVP2008-61904
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Topics: Maintenance, Pyrolysis, Welding, Carburization, Furnaces, Casting, Cracking (Materials), Damage, Fracture (Process), Petrochemicals
Proceedings Papers

The Practical Application of 36% Ni Steel Piping in LNG Plants

Eiichi Yamamoto, Kentaro Sakata, Nobutaka Seo, Kazushi Enuma, Seiichi Uchino, Yoshiaki Murakami, Toshifumi Kojima
Proc. ASME. PVP2004, Storage Tank Integrity and Materials Evaluation, 129-139, July 25–29, 2004
Paper No: PVP2004-3063
DOI: https://doi.org/10.1115/PVP2004-3063
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Topics: Liquefied natural gas, Nickel steel, Pipes, Welding, Stainless steel, Tunnels, Corrosion resistance, Cracking (Materials), Fracture (Process), Fracture toughness
Proceedings Papers

Status of Repair Welding Guideline on Pressure Equipment in Japan

Eiichi Yamamoto, Yasuhiro Hara, Takayasu Tahara
Proc. ASME. PVP2006-ICPVT-11, Volume 7: Operations, Applications, and Components, 321-326, July 23–27, 2006
Paper No: PVP2006-ICPVT-11-93830
DOI: https://doi.org/10.1115/PVP2006-ICPVT-11-93830
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Topics: Maintenance, Pressure equipment, Welding, Chemical industry, Databases, Petroleum