Journal ArticleDOI
High temperature oxidation of fuel cladding candidate materials in steam–hydrogen environments
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TLDR
In this paper, a comparison of a range of commercial and model alloys, conventional austenitic steels do not have sufficient oxidation resistance with only ∼18Cr-10Ni, and higher alloyed type 310 stainless steel is protective but Ni is not a desirable alloy addition for this application.About:
This article is published in Journal of Nuclear Materials.The article was published on 2013-09-01. It has received 356 citations till now. The article focuses on the topics: Alloy & Corrosion.read more
Citations
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High Temperature Oxidation Kinetics of Fe-10AL-4Cr-4Y 2O 3 ODS Alloy at 1200-1400 °C
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Superheated Water-Cooled Small Modular Underwater Reactor Concept
Koroush Shirvan,Mujid S. Kazimi +1 more
TL;DR: In this paper, a fully passive small modular superheated water reactor (SWR) for underwater deployment is designed to produce 160 MWe with steam at 500oC to increase the thermodynamic efficiency compared with standard light water reactors.
Journal ArticleDOI
High temperature oxidation kinetics of Fe-10Al-4Cr-4Y2O3 ODS alloy at 1200–1400 °C
TL;DR: The high temperature oxidation kinetics of the Fe-10Al-4Cr-4Y2O3 ODS Alloy (FeAlOY) with excellent creep and oxidation resistance at temperatures exceeding 1100 °C is investigated at 1200 °C, 1300 °C and 1400 °C in this article .
Journal ArticleDOI
Diverse oxidation behaviors of metal carbide solutions in high-temperature water vapor
TL;DR: In this article, a tendency of transition from linear to parabolic rate law with increasing temperature was observed in (Ti,Nb)C, which exhibits the highest oxidation resistance at investigated temperatures.
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Control of Laves Precipitation in a FeCrAl-based Alloy Through Severe Thermomechanical Processing.
Zheng Jiyun,Jia Yuzhen,Du Peinan,Wang Hui,Qianfu Pan,Yiyong Zhang,Chaohong Liu,Zhang Ruiqian,Qiu Shaoyu +8 more
TL;DR: The deformation microstructure and the strain-induced precipitation mechanism of FeCrAl alloys are discussed and the plate with 83% reduction had the most homogeneous and finest precipitation particles.
References
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Journal ArticleDOI
Experimental observations in support of the dynamic-segregation theory to explain the reactive-element effect
TL;DR: In this article, a model was developed to explain the effects associated with the addition of reactive elements that is based on the segregation of reactive-element ions to scale grain boundaries and the metal-oxide interface.
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Structural materials challenges for advanced reactor systems
TL;DR: In this paper, the authors give a brief overview of various materials that are essential to establish advanced systems feasibility and performance for in pile and out of pile applications, such as ferritic/martensitic steels (9-12% Cr), nickel based alloys (Haynes 230, Inconel 617, etc.), oxide dispersion strengthened ferritic and martensite steels, and ceramics (SiC, TiC, etc.).
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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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Paralinear Oxidation of CVD SiC in Water Vapor
TL;DR: In this article, the long-term degradation rate of CVD SiC is determined by the volatility of the silica scale, which is observed as the water vapor oxidized the SiC and simultaneously volatilized the scale.
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The Effect of Oxide Volatilization on the Oxidation Kinetics of Cr and Fe‐Cr Alloys
TL;DR: In this paper, the authors derived equations which describe the oxidation behavior of a system in which both diffusive and gas/oxide interface processes occur simultaneously, and applied these equations to the oxidation of Cr and Fe-Cr alloys.