Journal ArticleDOI
Irradiation-induced precipitation in NiSi alloys
A. Barbu,A.J. Ardell +1 more
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This article is published in Scripta Metallurgica.The article was published on 1975-11-01. It has received 107 citations till now. The article focuses on the topics: Precipitation (chemistry) & Microstructure.read more
Citations
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Radiation-induced segregation in binary and ternary alloys
Paul R. Okamoto,L. E. Rehn +1 more
TL;DR: A review of the current knowledge of radiation-induced segregation of major and minor elements in simple binary and ternary alloys as derived from experimental techniques such as Auger electron spectroscopy, secondary ion mass spectrograms, ion-backscattering, infrared emissivity measurements and transmission electron microscopy is given in this article.
Journal ArticleDOI
The influence of helium on the bulk properties of fusion reactor structural materials
TL;DR: In this paper, a review of the mechanisms and the anticipated rates of helium generation in fusion materials are discussed; helium introduction techniques simulating fusion conditions are reviewed in some detail and the atomistic behaviour of helium in metals as well as the nucleation and growth of helium bubbles are briefly surveyed.
Book
Phase Stability Under Irradiation
TL;DR: In this paper, a systematic review of experimentals observations of irradiation-altered phase stability is presented, including enhanced nucleation on displacement cascades, precipitation induced by solute segregation to defect sinks, nucleation of wrong phases, disordering and amorphization, Frenkel pair recombination driven precipitate, and inverse Ostwald ripening.
Journal ArticleDOI
Experimental effects of helium on cavity formation during irradiation—a review
TL;DR: In this paper, a review of cavity formation and swelling in non-fissile materials during neutron irradiation and charged particle bombardments is presented, which is explainable in terms of cavity nucleation on submicroscopic critical size gas bubbles, and on the influence of the neutral sink strength of such bubbles.
Journal ArticleDOI
Segregation in irradiated alloys: The inverse Kirkendall effect and the effect of constitution on void swelling
TL;DR: In this paper, the Kirkendall effect was extended to include the effect of superimposed vacancy gradients in binary alloys and applied to the case of an irradiated metal.
References
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Segregation of alloying elements to free surfaces during irradiation
Paul R. Okamoto,H. Wiedersich +1 more
TL;DR: In this article, an analysis of the segregation-induced strain field around the voids indicates that minor substitutional alloying elements with negative and positive size factors segregate towards and away from the void surface respectively.
Journal ArticleDOI
The coarsening behavior of the γ′ precipitate in nickel-silicon alloys
TL;DR: The coarsening kinetics of the Ni3Si precipitate in a binary Ni-6.5 wt. % Si alloy were investigated by a magnetic technique and transmission electron microscopy.
Related Papers (5)
Segregation of alloying elements to free surfaces during irradiation
Paul R. Okamoto,H. Wiedersich +1 more