Results 21 to 30 of about 645,681 (290)
Dynamic Microstructural Evolution of Graphite under Displacing Irradiation [PDF]
, 2014 Graphitic materials and graphite composites experience dimensional change when exposed to radiation-induced atomic displacements. This has major implications for current and future technological ranging from nuclear fission reactors to the processing ...
Haigh, S. J. +10 more
core +1 more source
Numerical simulation of neutron radiation effects in avalanche photodiodes [PDF]
, 2000 A new one-dimensional (1-D) device model developed for the simulation of neutron radiation effects in silicon avalanche photodiodes is described. The model uses a finite difference technique to solve the time-independent semiconductor equations across a ...
Osborne, M, Watts, SJ, Hobson, PR
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Microstructural Characterization of Reactor Pressure Vessel Steels
Metals, 2023 Ion irradiation is a promising tool to emulate neutron-irradiation effects on reactor pressure vessel (RPV) steels, especially in the situation of limited availability of suitable neutron-irradiated material.
Libang Lai +4 more
doaj +1 more source
Transmission electron microscopy with in situ ion irradiation [PDF]
, 2015 The macroscopic properties of materials exposed to irradiation are determined by radiation damage effects which occur on the nanoscale. These phenomena are complex dynamic processes in which many competing mechanisms contribute to the evolution of the ...
Hinks, Jonathan Andrew, Hinks, J. A.
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Conceptual Design of Experimental Facility for Large-Diameter NTD-Si at the IRT-T Reactor
Atom Indonesia, 2021 The IRT-T reactor has been conducting research in the field of irradiation of ingots of single-crystal semiconductor materials since 1987. The article describes the existing silicon doping facility.
I. I. Lebedev +5 more
doaj +1 more source
In-situ observation and atomic resolution imaging of the ion irradiation induced amorphisation of graphene [PDF]
, 2014 Ion irradiation has been observed to induce a macroscopic flattening and in-plane shrinkage of graphene sheets without a complete loss of crystallinity.
Greaves, Graeme +10 more
core +1 more source
AIP Advances, 2020 We report results of measurements of first-order reversal curves (FORCs) for neutron irradiated reactor pressure vessel steels to seek their possible application to a nondestructive evaluation of the irradiation hardening.
Satoru Kobayashi +5 more
doaj +1 more source
Neutron Flux Characterization of Irradiation Holes for Irradiation Test at HANARO
EPJ Web of Conferences, 2016 The High flux Advanced Neutron Application ReactOr (HANARO) is a unique research reactor in the Republic of Korea, and has been used for irradiation testing since 1998.
Yang Seong Woo +3 more
doaj +1 more source
Mechanical Properties of Neutron-Irradiated Niobium [PDF]
Journal of Nuclear Science and Technology, 1978 Commercial purity polycrystalline niobium was irradiated in the JMTR to neutron fluences of 3.5 x 1018 and 6.9 × 1018 n/cm2 (E>1 MeV) and then deformed in tension at temperatures between 77 and 340°K in order to investigate the mechanical properties, particularly the temperature dependence of yield stress and the activation volume and activation energy
KAYANO, Hideo, YAJIMA, Seishi
openaire +1 more source
Rat mammary carcinogenesis following neutron- or X-radiation [PDF]
, 1974 Female 61 to 63 - day - old Sprague-Dawley rats were exposed once to a single dose of either 0.43 - MeV neutrons or 250 - kVX - rays . For neutrons 23 rats were exposed in plastic tubes rotated around and 31 c m from a water-cooled tritium impregnated ...
Rossi, H. H. +8 more
core +1 more source