検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

軽水炉安全研究のための水環境調整設備の整備

Development of new irradiation facility for BWR safety research

岡田 祐次; 馬籠 博克; 飯田 一広; 塙 博; 近江 正男

Okada, Yuji; Magome, Hirokatsu; Iida, Kazuhiro; Hanawa, Hiroshi; Omi, Masao

原子力機構において、軽水炉(BWR)の長期利用にかかわる原子炉圧力容器の照射脆化及び炉心構成機器の応力腐食割れに関して、BWRの温度,圧力,水質等の影響を確認する目的で、JMTR(Japan Materials Testing Reactor:材料試験炉)にBWR照射環境下における照射誘起応力腐食割れ(IASCC)評価を行う水環境調整設備の整備を実施した。本報告では、JMTR再稼働後に飽和温度キャプセルを利用した照射試験のために使用する水環境調整設備の整備の概要について報告する。

In JAEA(Japan Atomic Energy Agency), about the irradiation embrittlement of the reactor pressure vessel and the stress corrosion cracking of reactor core composition apparatus concerning the long-term use of the light water reactor (BWR), in order to check the influence of the temperature, pressure, and water quality, etc on BWR condition. The water environmental control facility which performs irradiation assisted stress corrosion-cracking (IASCC) evaluation under BWR irradiation environment was fabricated in JMTR. (Japan Materials Testing Reactor). This report is described the outline of manufacture of the water environmental control facility for doing an irradiation test using the saturation temperature capsule after JMTR re-operation.

Access

:

- Accesses

InCites™

:

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.