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Title: Silicon carbide and its composites for nuclear applications – Historical overview

Abstract

The goal of achieving higher thermal efficiency in nuclear power systems, whether fission or fusion based, has invariably led to the study and development of refractory metals, ceramics, and their composites. Silicon carbide materials, owing to their favorable neutronic and high-temperature properties, have seen extensive study for over half a century in support of this goal. Currently, our community has a relatively deep understanding of the irradiation effects on this system and has developed irradiation-hardened materials that are currently in use for fission reactor fuels and available as structural composites for next generation reactors. Outside of the nuclear arena SiC has also enjoyed significant development with a wide range of ordinary and high-value product now in use including very high temperature commercial aerospace installations such as turbine engines. This overview presents a brief history of the development of SiC, focused on but not limited to irradiation applications that has led to our present understanding of the system for nuclear application.

Authors:
ORCiD logo [1];  [2]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  2. Stony Brook Univ., NY (United States); Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Nuclear Energy (NE); USDOE Office of Science (SC), Fusion Energy Sciences (FES)
OSTI Identifier:
1617802
Alternate Identifier(s):
OSTI ID: 1703243
Grant/Contract Number:  
AC05-00OR22725; C05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Nuclear Materials
Additional Journal Information:
Journal Volume: 526; Journal Issue: C; Journal ID: ISSN 0022-3115
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Katoh, Yutai, and Snead, Lance L. Silicon carbide and its composites for nuclear applications – Historical overview. United States: N. p., 2019. Web. doi:10.1016/j.jnucmat.2019.151849.
Katoh, Yutai, & Snead, Lance L. Silicon carbide and its composites for nuclear applications – Historical overview. United States. https://doi.org/10.1016/j.jnucmat.2019.151849
Katoh, Yutai, and Snead, Lance L. Fri . "Silicon carbide and its composites for nuclear applications – Historical overview". United States. https://doi.org/10.1016/j.jnucmat.2019.151849. https://www.osti.gov/servlets/purl/1617802.
@article{osti_1617802,
title = {Silicon carbide and its composites for nuclear applications – Historical overview},
author = {Katoh, Yutai and Snead, Lance L.},
abstractNote = {The goal of achieving higher thermal efficiency in nuclear power systems, whether fission or fusion based, has invariably led to the study and development of refractory metals, ceramics, and their composites. Silicon carbide materials, owing to their favorable neutronic and high-temperature properties, have seen extensive study for over half a century in support of this goal. Currently, our community has a relatively deep understanding of the irradiation effects on this system and has developed irradiation-hardened materials that are currently in use for fission reactor fuels and available as structural composites for next generation reactors. Outside of the nuclear arena SiC has also enjoyed significant development with a wide range of ordinary and high-value product now in use including very high temperature commercial aerospace installations such as turbine engines. This overview presents a brief history of the development of SiC, focused on but not limited to irradiation applications that has led to our present understanding of the system for nuclear application.},
doi = {10.1016/j.jnucmat.2019.151849},
journal = {Journal of Nuclear Materials},
number = C,
volume = 526,
place = {United States},
year = {2019},
month = {10}
}

Journal Article:

Citation Metrics:
Cited by: 65 works
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Figures / Tables:

Figure 1 Figure 1: Market share [1] and SiC products of increasing value. From left: green (or black) SiC powder for processing or grinding, example of grinding media (Axminster Green SiC Disc), heating elements (Kanthal Globar® for laboratory use and commercial steel/aluminum/glass production, SiC/graphite composite brake (Cree) MOSFET’s and LED Lighting production,more » SiC/graphite composite automobile brake rotors (Porsche Ceramic Composite Brake-PCCB), and ceramic matrix composite aerospace and industrial turbine engine components (General Electric Advent engine fan blade and shroud in hot section of F136 fighter and LEAP engines of Boeing 737 Max, Airbus A320/321Neo commercial airplanes.« less

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