Sic/Sic Fuel Cladding by Nite Process for Innovative LWR‐Cladding Forming Process Development

Nakazato, Naofumi; Kishimoto, Hirotatsu; Kohno, Yutaka

doi:10.1002/9781118771327.ch12

Cited by 9 publications

(5 citation statements)

References 11 publications

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“…As mentioned earlier, the NITE SiC/SiC composites have demonstrated the stability under neutron irradiation up to intermediate fluence levels [17]. The current efforts in advancing this processing technique in Japan are focused on the manufacture of thin walled, small diameter tubes for the fuel cladding applications [50] and the development of interphase-less porous NITE-like SiC matrix composites toward the reduced cost manufacturing [51].…”

Section: Alternative Compositesmentioning

confidence: 99%

Current status and recent research achievements in SiC/SiC composites

Katoh

Snead

Henager

et al. 2014

Journal of Nuclear Materials

292

120

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The development and maturation of the silicon carbide fiber-reinforced silicon carbide matrix (SiC/SiC) composite system for fusion applications has seen the evolution from fundamental development and understanding of the material system and its behavior in a hostile irradiation environment to the current effort which essentially is a broad-based program of technology, directed at moving this material class from a laboratory curiosity to an engineering material. This paper lays out the recent international scientific and technological achievements in the development of SiC/SiC composite material technologies for fusion application and will discuss future research directions. It also reviews the materials system in the larger context of progress to maturity as an engineering material for both the larger nuclear community and for general engineering applications.

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Section: Alternative Compositesmentioning

confidence: 99%

Current status and recent research achievements in SiC/SiC composites

Katoh

Snead

Henager

et al. 2014

Journal of Nuclear Materials

292

120

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show abstract

“…However, concepts for this long-term solution are less mature. We can cite advanced and promising works on SiC-SiC composites [2][3][4][5][6], monolithic SiC tubes [7] and free-standing Mo claddings [8] by CVD (Chemical Vapor Deposition).…”

Section: Introductionmentioning

confidence: 99%

High-temperature oxidation resistance of chromium-based coatings deposited by DLI-MOCVD for enhanced protection of the inner surface of long tubes

Michau

Maury

Schuster

et al. 2018

Surface and Coatings Technology

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“…Hot pressing may be employed for matrix densification [18] but the necessity of high temperature may diminish the fibers mechanical properties [19]. This issue can also occur for NITE-based materials [20], which leads to composites with low level of porosities.…”

mentioning

confidence: 99%

Influence of an original manufacturing process on the properties and microstructure of SiC/SiC tubular composites

Braun

Sauder

Lamon

et al. 2019

Composites Part A: Applied Science and Manufacturing

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SiC/SiC composites reinforced with Hi-Nicalon S 3 rd generation SiC fibers are promising candidates for high temperature aeronautical applications and fuel cladding in nuclear reactors. An original patented process was used to produce SiC/SiC tubular samples for dimensional and tensile mechanical characterizations. The process route is described in detail to further understanding of specific features.SiC/SiC samples show a low porosity and excellent geometrical tolerance. Highly reproducible tensile mechanical behavior is observed with good mechanical failure characteristics. Some specific features were highlighted during mechanical characterizations with loading/unloading sequences. For instance, an original mechanical behavior was observed before the onset of matrix multicracking (deviation from linearity). To our knowledge, it is the first time that this kind of behavior has been detected on SiC/SiC composites, due to the processing route leading to the microstructure of specific samples. 1. Introduction Among the Ceramic Matrix Composites (CMC), SiC/SiC composites and affiliates have aroused interest for challenging high-temperature applications such as aerospace [1], aeronautics [2], defense [3] or nuclear applications [4] for their excellent mechanical properties [5] and oxidation resistance [6] at

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Sic/Sic Fuel Cladding by Nite Process for Innovative LWR‐Cladding Forming Process Development

Cited by 9 publications

References 11 publications

Current status and recent research achievements in SiC/SiC composites

Current status and recent research achievements in SiC/SiC composites

High-temperature oxidation resistance of chromium-based coatings deposited by DLI-MOCVD for enhanced protection of the inner surface of long tubes

Influence of an original manufacturing process on the properties and microstructure of SiC/SiC tubular composites

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