著者

橋本 宇一 木原 博 安藤 良夫

出版者

一般社団法人 溶接学会

雑誌

溶接学会誌 (ISSN:00214787)

巻号頁・発行日

vol.33, no.4, pp.357-363, 1964-04-25 (Released:2011-08-05)

---

The first nuclear power station in Japan (Advanced Calder Hall type, 166 MW electric) is now under construction at Tokaimura.Construction of several new nuclear power stations will begin within a few years and also building project of the first nuclear powered ship (6500 G.T.) has been started in 1963.Al-killed steel plates 8094 mm thick were manually welded for Tokai reactor pressure vessel and its steam raising units were constructed with 5474 mm thick boiler plates using both submerged arc and manual welding. JPDR is a small BWR (12.5 MW electric), and the inner surface of its pressure vessel was stainless steel cladded by submerged arc process.Researches on the welding of the nuclear reactor have been extensively carried out by Japan Welding Engineering Society and also each industrial plant is doing its own researches. The study on the effect of irradiation on the properties of materials has been just started.

著者

安藤 良夫 宮坂 駿一 竹内 清

出版者

一般社団法人 日本原子力学会

雑誌

日本原子力学会誌 (ISSN:00047120)

巻号頁・発行日

vol.17, no.2, pp.57-65, 1975-02-28 (Released:2010-04-19)

被引用文献数

2 2

著者

安藤 良夫

出版者

一般社団法人 電気学会

雑誌

電氣學會雜誌 (ISSN:00202878)

巻号頁・発行日

vol.93, no.6, pp.524-527, 1973-06-20 (Released:2008-04-17)

参考文献数

3

著者

矢川 元基 関東 康祐 安藤 良夫

出版者

一般社団法人日本機械学会

雑誌

日本機械学会論文集A編 (ISSN:03875008)

巻号頁・発行日

vol.49, no.448, pp.1581-1589, 1983

被引用文献数

1 2

---

本論文は,ペナルティ関数法を用いた動的接触問題の有限要素法定式化を示したものである.本法の特徴は,体積および質量のない特殊要素を接触面に挿入することにより,接触条件を全体運動方程式に導入する点にあり,方程式の変形や自由度の増加がないようにという利点を有する.最後に,角棒の立て衝突問題の数値解析を行い,本法の妥当性を検証した.

著者

橋本 宇一 木原 博 安藤 良夫

出版者

社団法人溶接学会

雑誌

溶接学会誌 (ISSN:00214787)

巻号頁・発行日

vol.33, no.4, pp.357-363, 1964-04-25

---

The first nuclear power station in Japan (Advanced Calder Hall type, 166MW electric) is now under construction at Tokaimura. Construction of several new nuclear power stations will begin within a few years and also building project of the first nuclear powered ship (6500 G. T.) has been started in 1963. Al-killed steel plates 80∿94mm thick were manually welded for Tokai reactor pressure vessel and its steam raising units were constructed with 54∿74mm thick boiler plates using both submerged arc and manual welding. JPDR is a small BWR (12.5MW electric), and the inner surface of its pressure vessel was stainless steel cladded by submerged arc process. Researches on the welding of the nuclear reactor have been extensively carried out by Japan Welding Engineering Society and also each industrial plant is doing its own researches. The study on the effect of irradiation on the properties of materials has been just started.