Analysis of recovery process of low-dose neutron irradiation-induced defects in silicon nitride-based ceramics by thermal annealing

Two kinds of silicon nitride ceramics consisting of different polymorphs were neutron-irradiated up to 8.5 x 10 super(24) n/m super(2) (E > 0.1 MeV) at 563 K, and their annealing behaviors were compared to those of previously reported SiAlON polymorphs subjected to the same irradiation condition....

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Veröffentlicht in:	Journal of nuclear materials 2014-12, Vol.455 (1-3), p.464-469
Hauptverfasser:	Rueanngoen, Areerak, Kanazawa, Koumei, Imai, Masamitsu, Yoshida, Katsumi, Yano, Toyohiko
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Ceramics Crystal defects Crystal structure Irradiation Recovery Sialons Silicon nitride
Online-Zugang:	Volltext
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