Results 51 to 60 of about 2,582,903 (100)

Ceramic breeder materials [PDF]

, 1990
The breeding blanket is a key component of the fusion reactor because it directly involves tritium breeding and energy extraction, both of which are critical to development of fusion power.
Johnson, C. E.
core  

Reaction kinetics of Li$_{4}$SiO$_{4}$ and Li$_{4}$Ti$_{5}$O$_{12}$ in biphasic breeder ceramics after lithium burn-up [PDF]

Advanced ceramic breeder (ACB) pebbles consisting of the two phases Li4SiO4 and Li2TiO3 serve as the EU reference tritium breeding material. In the present study, the phase stability with regard to a lithium-burn-up is investigated.
Knitter, Regina, Leys, Julia, Odenwald, Christina   +2 more
core   +1 more source

Formation, accumulation and annihilation of radiation-induced defects and radiolysis products in advanced two-phase ceramic tritium breeder pebbles

, 2018
Advanced lithium orthosilicate (Li4SiO4) pebbles with additions of lithium metatitanate (Li2TiO3) as a secondary phase are suggested as an alternative candidate for the tritium breeding in future nuclear fusion reactors. In this doctoral thesis, for the first time the formation, accumulation and annihilation of radiation-induced defects (RD) and ...
openaire   +1 more source

Nuclear energy. [PDF]

Sci Prog, 2010
Wilson PD.
europepmc   +1 more source

Blanket test facility for mockup testing on water cooled ceramic breeder blanket system

Intensive research and development activities have been conducted for designing a water-cooled ceramic breeder (WCCB) blanket system. In this system 325 ?C/15.5 MPa of pressurized water removes heat injected and accumulated in blanket containers made of ...
Katagiri Takuya, Nakajima Motoki, Tanigawa Hiroyasu, Kawamura Yoshinori, Miyoshi Yuuya, Koga Yuki, Wenhai Guan, Wakasa Atushi, Hirose Takanori, Jaehwan Kim, Nozawa Takashi   +10 more
core  

Manufacturing Technology And Properties Of Ceramic Pebbles For Breeding Blanket

, 2016
The Helium-Cooled Pebble Bed breeding blanket foresees the use of the lithium orthosilicate (Li4SiO4) pebble beds as promising tritium-breeding materials for fusion reactor, because of the advantages in terms of tritium production and release, low ...
VITOLO, SANDRA, Maggini A, LO FRANO, ROSA, PUCCINI, MONICA, FORGIONE, NICOLA, Aringhieri M., De Santis S, AQUARO, DONATO   +7 more
core  

Radiolysis of Slightly Overstoichiometric Lithium Orthosilicate Pebbles

: One of the technological problems of a fusion reactor is the change in composition and structure of ceramic breeder (Li4SiO4 or Li2TiO3 pebbles) during long-term operation. Changes in the composition and structure of the Li4SiO4 ceramic pebbles at fast
Baumane, L., Knitter, Regina, Vitins, Aigars, Actins, Andris, Kizane, Gunta, Reinholds, Ingars, Supe, Arnis, Tilika, Vija, zarins, Arturs   +8 more
core  

Pebble Fabrication and Tritium Release Properties of Advanced Tritium Breeder

Li2TiO3 with excess Li (Li2+xTiO3+y) has been developed as an advanced tritium breeder. With respect to the tritium release characteristics of the blanket, the optimum grain size after sintering was less than 5 μm.
枝尾, 祐希, 河村, 繕範, 485156, 485155, 落合, 謙太郎, 485149, 枝尾 祐希, 485150, 485152, 485151, 485154, 485153, 星野, 毅, 星野 毅, 落合 謙太郎, 河村 繕範   +15 more
core  

Pebble Fabrication of Novel Advanced Tritium Breeders Using a Solid Solution of Li2+xTiO3+y with Li2ZrO3

Lithium titanate with excess lithium (Li2+xTiO3+y) is one of the most promising candidates among advanced tritium breeders for demonstration power plant reactors because of its good tritium release characteristics.
485165, 485164, 星野, 毅, 星野 毅
core  

Tritium adsorption/release behaviour of advanced EU breeder pebbles

, 2017
M. Kolb, Rolf Rolli, R. Knitter
semanticscholar   +1 more source