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高速炉炉心材料用改良オーステナイト鋼の開発
Title: | 高速炉炉心材料用改良オーステナイト鋼の開発 |
Other Titles: | Development of Advanced Austenitic Stainless Steel for Fast Reactor Core Material |
Authors: | 鹿倉, 栄1 Browse this author | 鵜飼, 重治2 Browse this author | 佐藤, 義則3 Browse this author | 原田, 誠4 Browse this author | 小山, 真一5 Browse this author | 伊藤, 卓志6 Browse this author | 野村, 茂雄7 Browse this author | 芝原, 格8 Browse this author |
Authors(alt): | Shikakura, Sakae1 | Ukai, Shigeharu2 | Sato, Yoshinori3 | Harada, Makoto4 | Koyama, Shinichi5 | Ito, Takushi6 | Nomura, Shigeo7 | Shibahara, Itaru8 |
Keywords: | advanced austenitic steels | PNC1520 | alloying design | fabrication tests | high temperature strength | neutron beams | irradiation resistance | corrosion | fission products | Demonstration reactor |
Issue Date: | 30-May-1994 |
Publisher: | 日本原子力学会 |
Journal Title: | 日本原子力学会誌 |
Journal Title(alt): | Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan |
Volume: | 36 |
Issue: | 5 |
Start Page: | 441 |
End Page: | 455 |
Publisher DOI: | 10.3327/jaesj.36.441 |
Abstract: | Advanced austenitic stainless steel beyond the standard composition region of SUS316 stainless steel PNC1520 has been successfully developed. Optimization of the steel leads to a composition of 15Cr-20Ni-0.06C-2.5Mo-1.7Mn-0.25Ti-0.1Nb-0.028P-0.004B through the alloying design and fabrication tests. An extensive series of evaluation tests including out-of-pile, sodium environment, neutron irradiation and fission product corrosion has confirmed that PNC1520 is superior in high temperature strength and irradiation resistance to PNC316 as a core material for the prototype reactor MONJU. PNC1520 is the best candidate material for the Demonstration reactor and will be tested on the whole core scale in JOYO MK-III to obtain the proven data. |
Type: | article |
URI: | http://hdl.handle.net/2115/76309 |
Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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