R&D activities of tritium technologies on Broader Approach in Phase 2-2

Abstract Activities on Broader Approach (BA) were started in 2007. In Phase 2-2, many R&Ds, development of tritium accountancy technology, development of basic tritium safety research and tritium durability test, were implemented successfully by JAEA and Japanese Universities. In Phase 2-3, new collaborative study for tritium measurement and new R&D activities for JET ILW are started. R&D activities on BA have continued in Phase 2-3 (2014–2016).

[1]  Akira Kohyama,et al.  Recent progress in blanket materials development in the Broader Approach activities , 2011 .

[2]  Takumi Hayashi,et al.  Tritium Research Activities Under the Broader Approach Program In JAEA , 2008 .

[3]  Takumi Hayashi,et al.  Surface morphology changes and deuterium retention in Toughened, Fine-grained Recrystallized Tungsten under high-flux irradiation conditions , 2015 .

[4]  Takumi Hayashi,et al.  Effect of Tritium on Corrosion Behavior of Chromium in 0.01 N Sulfuric Acid Solution , 2015 .

[5]  Yasunori Iwai,et al.  Investigation on degradation mechanism of ion exchange membrane immersed in highly concentrated tritiated water under the Broader Approach Activities , 2014 .

[6]  Yoshinori Kawamura,et al.  Adsorption Rate of Hydrogen Isotopes on Ca-Mordenite , 2013 .

[7]  T. Tanabe,et al.  Retention and release mechanisms of tritium loaded in plasma-sprayed tungsten coatings by plasma exposure , 2013 .

[8]  Yoshinori Kawamura,et al.  Demonstration on endurance of ion exchange membrane immersed in high-concentration tritiated water under the Broader Approach Activities , 2013 .

[9]  Kenichi Hashizume,et al.  Study on kinetics of hydrogen dissolution and hydrogen solubility in oxides using imaging plate technique , 2013 .

[10]  Akihiro Suzuki,et al.  First-principles study of hydrogen adsorption and permeation in reconstructed cubic erbium oxide surfaces , 2014 .

[11]  I. Ricapito,et al.  Quantitative Analysis of Hydrogen Isotopes with a Mordenite Column at 173 K by Radio Gas Chromatography , 1995 .

[12]  M. Oyaidzu,et al.  Effects of Tritiated Water on Passivation Behavior of SUS304 Stainless Steel , 2013 .

[13]  Akihiro Suzuki,et al.  Hydrogen diffusion along grain boundaries in erbium oxide coatings , 2014 .

[14]  Yoshinori Kawamura,et al.  Recent results on tritium technology in JAEA under BA program , 2013 .

[15]  Satoshi Fukada,et al.  Overall Hydrogen Permeation through Fluidized PbLi Alloy under Natural Convection , 2013 .