中川 純二
著者に関連した記事は3件です。
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第11回
BWR環境におけるステンレス鋳鋼の熱時効評価
著者:
田中 重彰,Shigeaki TANAKA,平本 真紀,Maki HIRAMOTO,西山 俊明,Toshiaki NISHIYAMA,中川 純二,Junji NAKAGAWA,塩田 翔,Sho SHIODA,宮田 肇,Hajime MIYATA,豊田 哲也,Tetsuya TOYOTA,杉山 正成,Masanari SUGIYAMA
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Charpy impact test fracture toughness impact value model equation PLM thermal aging
田中 重彰,Shigeaki TANAKA,平本 真紀,Maki HIRAMOTO,西山 俊明,Toshiaki NISHIYAMA,中川 純二,Junji NAKAGAWA,塩田 翔,Sho SHIODA,宮田 肇,Hajime MIYATA,豊田 哲也,Tetsuya TOYOTA,杉山 正成,Masanari SUGIYAMA
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キーワードタグ:
Charpy impact test fracture toughness impact value model equation PLM thermal aging
Effect of thermal aging under BWR condition on material properties of casting s tainless steel were evaluated by such as Charpy impact test, using replaced BWR omponent material. Solution heat treatment was performed to the same material d the material properties were obtained. Comparing each material test results , impact value of thermal aging material was lower than solution heat treatment material. By the results, thermal aging effect on material properties under BW condition was confirmed. The materi...
英字タイトル:
Thermal Aging Evaluation of Casting Stainless Steel under BWR Environment
英字タイトル:
Thermal Aging Evaluation of Casting Stainless Steel under BWR Environment
第10回
ステンレス鋼溶接金属を透過した超音波探傷試験
著者:
中川 純二,Junji NAKAGAWA,土屋 直柔,Naonari TSUCHIYA,菅原 良昌,Yoshimasa SUGAWARA,山田 浩二,Kouji YAMADA,西野 輝之,Teruyuki NISHINO,寺門 剛,Takeshi TERAKADO,木村 陸,Atsushi KIMURA,江原 和也,Kazuya EHARA,新川 嘉英,Yoshihide SHINKAWA,松田 誠司,Seiji MATSUDA
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Dissimilar Metal weld stainless steel Stress Corrosion Cracking crack through a stainless steel weld Ultrasonic Testing
中川 純二,Junji NAKAGAWA,土屋 直柔,Naonari TSUCHIYA,菅原 良昌,Yoshimasa SUGAWARA,山田 浩二,Kouji YAMADA,西野 輝之,Teruyuki NISHINO,寺門 剛,Takeshi TERAKADO,木村 陸,Atsushi KIMURA,江原 和也,Kazuya EHARA,新川 嘉英,Yoshihide SHINKAWA,松田 誠司,Seiji MATSUDA
発刊日:
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Dissimilar Metal weld stainless steel Stress Corrosion Cracking crack through a stainless steel weld Ultrasonic Testing
It is necessary to confirm the validity of crack detection by ultrasonic testing through a stainless steel weld in order to reduce a range impossible of detection by ultrasonic testing. Therefore, we performed ultrasonic testing used to specimen with various weld joint types for providing the basic data (probability and measurement accuracy) of ultrasonic testing methods to reflect on JEAC4207.As the result, ultrasonic testing used to longitudinal wave angle beam technique(including phased array techni...
英字タイトル:
Ultrasonic testing through stainless steel welds
英字タイトル:
Ultrasonic testing through stainless steel welds
第11回
原子炉容器ノズルコーナーき裂に対する 応力拡大係数解の妥当性検討
著者:
三浦 直樹,Naoki MIURA,中川 純二,Junji NAKAGAWA
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Flaw Evaluation Japan Electric Association Code Nozzle Corner Crack Reactor Pressure Vessel Stress Intensity Factor
三浦 直樹,Naoki MIURA,中川 純二,Junji NAKAGAWA
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公開日:
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Flaw Evaluation Japan Electric Association Code Nozzle Corner Crack Reactor Pressure Vessel Stress Intensity Factor
Japan Electric Association Code, JEAC4206-2007, “Method of Verification Tests of the Fracture Toughness for Nuclear Power Pla nt Components,” requires the prevention of the non-ductile fracture for supposed cracks in reactor pressure vessels. Structur al integrity for the supposed cracks with the depth of a quarter of the thickness is required for nozzle corner as well as fo r cylindrical body. The quantitative estimation of the margin against fracture with a high degree of accuracy is essential as one of ...
英字タイトル:
Study on Adequacy of Stress Intensity Factor Solutions for Nozzle Corner Cracks in Reactor Pressure Vessel
英字タイトル:
Study on Adequacy of Stress Intensity Factor Solutions for Nozzle Corner Cracks in Reactor Pressure Vessel