Institution
Japan Atomic Energy Research Institute
Government•
About: Japan Atomic Energy Research Institute is a based out in . It is known for research contribution in the topics: Neutron & Irradiation. The organization has 7707 authors who have published 14471 publications receiving 207688 citations.
Topics: Neutron, Irradiation, Ion, Tokamak, Polymerization
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the concept and outline of the fuel in the HTTR design are firstly described, and then fuel fabrication technology including recently developed methods for improving fuel quality is followed.
Abstract: The coated particle fuel has been developed within a framework of the HTTR (High Temperature engineering Test Reactor) Development Program at the Japan Atomic Energy Research Institute. The HTTR fuel is a prismatic block type containing TRISO-coated U02 particles. Research and development on the fuel has been progressed in three categories; a work for fuel production technology, a proof test of fuel performance and a safety-related research. In the present report the concept and outline of the fuel in the HTTR design are firstly described, and then fuel fabrication technology including recently developed methods for improving fuel quality is followed. Tests for proving fuel performance have been carried out extensively on the reference fuel of the HTTR design by irradiation in an in-pile gas loop and capsules, and typical results are presented in this report. Concerning the safety-related research, fuel failure and 137Cs release at abnormally high temperature are described.
54 citations
TL;DR: In this paper, the authors examined the alteration behavior of natural uranium minerals from the Koongarra deposit, Northern Territory of Australia, to understand the alteration processes of the primary ore body in the unweathered zone, which extends at depths greater than 20 m from the surface.
54 citations
TL;DR: In this paper, the dependence of helium production on radiation hardening and -embrittlement has been examined in a reduced-activation martensitic F82H steel (8Cr 2W 0.2V 0.04Ta 0.1C) irradiated at 250°C to 2.3
54 citations
TL;DR: In this article, the effects of thermal history corresponding to a blanket fabrication process on Reduced Activation Ferritic/Martensitic steel (RAF/Ms) microstructure were evaluated.
54 citations
TL;DR: In this article, the dynamic mechanical relaxation of non-crystalline poly(aryl ether-ether-ketone) PEEK and the one irradiated with electron beam were studied and it was revealed from the study on the irradiation effects that three different molecular processes are overlapped in γ relaxation peak, i.e., molecular motion of water bound to main chain (peak temperature; at −100°C), local motion of main chain, and local mode of the aligned and/or oriented moiety (at −40°C).
54 citations
Authors
Showing all 7708 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| William F. DeGrado | 110 | 599 | 43508 |
| David J. Hill | 107 | 1364 | 57746 |
| Makoto Fujita | 98 | 451 | 36732 |
| Yuliang Zhao | 93 | 538 | 30249 |
| Yi Luo | 81 | 668 | 30958 |
| Timothy J. White | 72 | 466 | 20574 |
| Takeji Hashimoto | 71 | 431 | 17381 |
| Toshiki Tajima | 68 | 627 | 22528 |
| Hajime Akimoto | 67 | 385 | 16568 |
| Andreas Schadschneider | 66 | 358 | 20856 |
| Tomoyuki Takahashi | 64 | 187 | 17199 |
| Hiroshi Nishihara | 62 | 616 | 14683 |
| Hirofumi Uchimiya | 62 | 233 | 11496 |
| A. Loarte | 61 | 395 | 14856 |
| Masahide Asano | 60 | 159 | 12332 |