Microstructure and mechanical properties of ultrafine-grained Fe-14Cr and ODS Fe-14Cr model alloys.
M.A. Auger,T. Leguey,Ángel Muñoz,M.A. Monge,V. de Castro,Pilar Fernández,Gerardo Garcés,R. Pareja +7 more
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In this article, the reduced activation ferritic Fe-14-wt%Cr and Fe- 14-t%Cr-0.3%Y 2 O 3 alloys were produced by mechanical alloying and hot isostatic pressing followed by forging and heat treating.About:
This article is published in Journal of Nuclear Materials.The article was published on 2011-10-01 and is currently open access. It has received 36 citations till now. The article focuses on the topics: Hot isostatic pressing & Heat treating.read more
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New high strength ODS Eurofer steel processed by mechanical alloying
Eddahbi Mohamed Ou Lahcen,Monge Miguel Ángel Alcázar,Carvalho Patricia Almeida,Carvalho Patricia Almeida +3 more
TL;DR: In this paper, a new improved oxide dispersion strengthened (ODS Eurofer steel was produced by a novel two-step mechanical alloying route, starting from atomized Eurofer powder, two batches of fine and coarse particles with average sizes of ~60μm and ~120μm were milled separately after the addition of Ti and nanosized Y2O3.
Journal ArticleDOI
Sintering of ferritic and austenitic nanopowders using Spark Plasma Sintering
Bassem Mouawad,Damien Fabrègue,Michel Perez,M. Blat,F. Delabrouille,Christophe Domain,C. Pokor +6 more
TL;DR: In this paper, Austenitic and stainless steel nanopowders and ferritic/martensitic alloy steels are sintered with the Spark Plasma Sintering (SPS) technique.
Journal ArticleDOI
Influence of Y2O3 reinforcement particles during heat treatment of IN718 composite produced by laser powder bed fusion
TL;DR: In this paper , a metal matrix composite with Inconel 718 as the base metal and yttrium oxide (Y2O3) as the reinforcement particles was fabricated by the laser powder bed fusion technology.
Journal ArticleDOI
Effect of thermomechanical treatment on the microstructure and mechanical properties of Si-containing oxide dispersion strengthened reduced activation ferritic steel synthesized via mechanical alloying and spark plasma sintering
TL;DR: In this paper, the effect of thermo-mechanical treatment on the microstructure and its subsequent effect on the mechanical properties of Si-containing oxide dispersion strengthened (ODS) reduced activation ferritic (RAF) steel was described.
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Investigation of high-temperature oxidation behavior of silicon added 14Cr nanostructured ferritic alloys synthesized via mechanical alloying and spark plasma sintering
TL;DR: In this article, the effect of Si addition on the microstructure and subsequently, on the oxidation behavior of nanostructured oxide dispersion strengthened (ODS, 14YWT) ferritic steel was investigated.
References
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WinPLOTR: A Windows Tool for Powder Diffraction Pattern Analysis
TL;DR: WinPLOTR is a graphic program for the analysis of powder diffraction patterns that has been developed for a Windows 9x/2k/NT environment and can be used as a Graphic User Interface for programs defined by the user.
Journal ArticleDOI
Use of the Voigt function in a single-line method for the analysis of X-ray diffraction line broadening
TL;DR: The use of the Voigt function for the analysis of the integral breadths of broadened X-ray diffraction line profiles forms the basis of a rapid and powerful single-line method of crystallite size and strain determination which is easy to apply.
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Perspective of ODS alloys application in nuclear environments
Shigeharu Ukai,Masayuki Fujiwara +1 more
TL;DR: In this article, the authors reviewed the JNC activities on ODS steel development as "nano-composite materials" and concluded that the ODS-technology development achieved in the field of fast reactors should be effectively spun off to the fusion reactor first wall and blanket structural materials to allow for safe and economical reactor design.
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Oxide dispersion-strengthened steels: A comparison of some commercial and experimental alloys
TL;DR: In this article, the differences and similarities of different ODS steels are explained in terms of the microstructures of the steels, and observations are explained using the properties of the ODS micro-structures.
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Perspective of ODS alloys application in nuclear environments
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