マルタ シルベスター
著者に関連した記事は2件です。
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第11回
Molten Core Concrete Interaction and Development of Core Catcher (2) Thermal shock effects for advanced high temperature ceramics
著者:
マルタ シルベスター,Marta ZIEMNICKA-SYLWESTER ,奈良林 直,Tadashi NARABAYASHI ,千葉 豪,Go CHIBA, 辻 雅司,Masashi TSUJI ,久保田 祥,Sho KUBOTA , 宮脇 大地, Daichi MIYAWAKI
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Advanced ceramics Al2O3 corrosion resistance SiC thermal shock Thermite reaction ?P?DWhy advanced high temperature ceramics TiC TiN
マルタ シルベスター,Marta ZIEMNICKA-SYLWESTER ,奈良林 直,Tadashi NARABAYASHI ,千葉 豪,Go CHIBA, 辻 雅司,Masashi TSUJI ,久保田 祥,Sho KUBOTA , 宮脇 大地, Daichi MIYAWAKI
発刊日:
公開日:
キーワードタグ:
Advanced ceramics Al2O3 corrosion resistance SiC thermal shock Thermite reaction ?P?DWhy advanced high temperature ceramics TiC TiN
Four monolithic refractory ceramics (Al2O3, SiC, TiC and TiN) were exposed to severe thermal shock caused by thermite reaction. Such experiments were intended to simulate the exposure of a core catcher to hot debris of melted core in nuclear reactor. Moreover, the chemical interactions between tested materials and products of thermite reaction were investigated by holding samples in laboratory furnace for 5 hours at 1000oC in air. None of the materials entirely withstand such sudden temperature rise, o...
英字タイトル:
Molten Core Concrete Interaction and Development of Core Catcher (2) Thermal shock effects for advanced high temperature ceramics
英字タイトル:
Molten Core Concrete Interaction and Development of Core Catcher (2) Thermal shock effects for advanced high temperature ceramics
第11回
溶融燃料によるMCCI 反応とコアキャッチャーの開発
著者:
奈良林 直,Tadashi NARABAYASHI,宮脇 大地,Daichi MIYAWAKI,千葉 豪,Go CHIBA,辻 雅司,Masashi TSUJI,マルタ シルベスター,Marta Z. Sylwester
発刊日:
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キーワードタグ:
Basalt Ceramics Core catcher MCCI Molten Core Severe Accidents Thermal shock
奈良林 直,Tadashi NARABAYASHI,宮脇 大地,Daichi MIYAWAKI,千葉 豪,Go CHIBA,辻 雅司,Masashi TSUJI,マルタ シルベスター,Marta Z. Sylwester
発刊日:
公開日:
キーワードタグ:
Basalt Ceramics Core catcher MCCI Molten Core Severe Accidents Thermal shock
Fukushima Daiichi NPP accident would be terminated, if sufficient accident countermeasures, such as water proof door, mobile power, etc. In case of Europe, it had already recommended to install core catcher from the lessons of Chernobyl Accidents. In this paper we introduce simplified core catch by using core catcher that used Basalt. Hokkaido University has tested the simplified core catcher, by using thermite process. We found that molten thermite debris and concrete interaction make concrete to erod...
英字タイトル:
Molten Core Concrete Interaction and Development of Core Catcher
英字タイトル:
Molten Core Concrete Interaction and Development of Core Catcher