Results 61 to 70 of about 2,582,903 (100)

Blistering Behavior of Beryllium and Beryllium Alloy under High-Dose Helium Ion Irradiation. [PDF]

Materials (Basel)
Liu PP, Wang QC, Jia YM, Han WT, Yi XO, Zhan Q, Wan FR.   +6 more
europepmc   +1 more source

The effect of Li2TiO3 pebbles on the mechanical properties of ARAA under breeding blanket conditions

The breeding blanket serves as a critical element for achieving a self-sustaining tritium cycle and generating sufficient energy in fusion reactors.
Youngah Park, Yunsong Jung, Hyoseong Gwon, Duck Young Ku, Yi-Hyun Park   +4 more
core   +1 more source

Thermal analyses of beryllide pebbles in water vapor atmosphere as advanced neutron multipliers

The safety of the water coolant solid breeder blanket of a fusion reactor has become one of the most critical issues. In particular, Be pebbles as a multiplier material have been well-known to generate hydrogen and exothermally react while reacting with ...
金 宰煥, 492155, 492153, 中道 勝, 492154, 492152, 金, 宰煥, 中道, 勝   +7 more
core  

Enhancement of Tritium Release Rate from Ceramic Breeders with Impregnated Catalytic Additives

, 2000
In most current designs of D-T fusion reactor blankets employing ceramic breeder materials， the use of a helium sweep gas containing O.1％of hydrogen is contemplated to extract tritium efficiently via isotopic exchange reactions． However， at lower ...
Munakata, Kenzo, Okuno, Kenji, Moriyama, Hirotake, Kawagoe, Takahiro, 川本, 圭造, 川越, 孝宏, Yokoyama, Yoshihiro, 竹石, 敏治, 奥野, 健二, Takeishi, Toshiharu, 馬場, 淳史, Kawamoto, Keizo, Nishikawa, Masabumi, 宗像, 健三, 森山, 裕丈, 横山, 佳裕, 西川, 正史, Penzohn, Ralf Dieter, Baba, Atsushi   +18 more
core  

The deuterium release behaviour in gamma ray-irradiated candidate breeder ceramics

, 2015
The work summarizes the obtained results on deuterium absorption and thermal induced desorption experiments performed on ceramic breeder candidate compositions.
Morono, A., Knitter, R., Kolb, M. H. H., Carella, E., Gonzalez, M.   +4 more
core  

Status of water cooled ceramic breeder blanket development

The development of a Water Cooled Ceramic Breeder (WCCB) Test Blanket Module (TBM) is being performed as one of the most important steps toward fusion DEMO reactor in Japan.
仲田, 美聖, 497551, 497550, 吉野 誠二, 落合, 謙太郎, 497549, 山西 敏彦, 若佐, 厚至, 497542, 497541, 497544, 497543, 林 巧, 497546, 落合 謙太郎, 497545, 谷川 尚, 廣瀬 貴規, 497548, 497547, 中道 勝, 497540, 497539, 497538, 谷川, 博康, 廣瀬, 貴規, 星野, 毅, 中島, 基樹, 石岡, 稔, 河村 繕範, 497537, 497536, 権, 暁星, 山西, 敏彦, 佐藤 聡, 竹村, 真, 497564, 497563, 権 暁星, 497566, 497565, 中道, 勝, 497568, 497567, 佐藤, 聡, 497569, 谷川 博康, 河村, 繕範, 497560, 中島 基樹, 497562, 497561, 林, 巧, 中村 博文, 谷川, 尚, 若佐 厚至, 中村, 博文, 497553, 吉野, 誠二, 497552, 497555, 村上, 英雄, 497554, 星野 毅, 497557, 497556, 497559, 497558   +67 more
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Elastic Response of Individual European Advanced Ceramic Breeder Pebbles During Uniaxial Compression

Fusion Engineering and Design, 2020
Abstract Lithium orthosilicate (Li4SiO4, LOS) based advanced ceramic pebbles are currently the reference material in Europe for solid tritium breeder blankets. These breeder pebbles, as the constituent of pebble beds, are not structural members but undergo cyclic thermo-mechanical compression.
Matthias Kolb, Marigrazia Moscardini, Marc Kamlah   +2 more
exaly   +4 more sources

Radiation Stability of Long-Term Annealed Bi-Phasic Advanced Ceramic Breeder Pebbles

Fusion Engineering and Design, 2019
Abstract Advanced ceramic breeder pebbles consisting of Li4SiO4 and additions of Li2TiO3 were tested regarding their long-term thermal and to their radiation stability. As-prepared and long-term annealed pebbles were irradiated with accelerated electrons (up to 6 MGy) to investigate the formation of radiation-induced defects and radiolysis products ...
Regina Knitter, Gunta Ķizāne, Arturs Zarins   +2 more
exaly   +4 more sources

Study of Lithium Germanate Additions to Advanced Ceramic Breeder Pebbles

Journal of Nuclear Materials, 2019
1. Abstract Worldwide, lithium rich ceramic pebbles are being developed to be used as tritium breeders inside future fusion reactors. Upon irradiation, the pebbles will produce tritium which will be used alongside deuterium to fuel the fusion reaction.
Oliver Leys, Matthias Kolb, Regina Knitter   +2 more
exaly   +4 more sources

Effective Thermal Conductivity of Advanced Ceramic Breeder Pebble Beds

Fusion Engineering and Design, 2017
Abstract As the knowledge of the effective thermal conductivity of ceramic breeder pebble beds under fusion relevant conditions is essential for the development of solid breeder blanket concepts, the EU advanced and reference lithium orthosilicate material were investigated with a newly developed experimental setup based on the transient hot wire ...
Regina Knitter, M Kamlah
exaly   +4 more sources