Development of Cr-coated Cladding with Enhanced Accident Tolerance

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F18%3A00325491" target="_blank" >RIV/68407700:21340/18:00325491 - isvavai.cz</a>

Result on the web

<a href="http://www.mikulas-cyg.cz/sites/default/files/2017.pdf" target="_blank" >http://www.mikulas-cyg.cz/sites/default/files/2017.pdf</a>

DOI - Digital Object Identifier

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Result language

čeština

Original language name

Vývoj chromem pokrytého paliva se zvýšenou odolností proti haváriím

Original language description

Accident Tolerant Fuels have been on high interests of researchers, utilities, international organizations and universities for last several years. There have been many concepts developed around the world with a different time of potential employment in commercial reactors. The cladding coating is considered as a near-term concept that can be inserted into a commercial reactor in less than 5 years. There are many coatings and deposition techniques studied around the world. One of the most promising coating materials is chromium thanks to its high corrosion resistance and compatibility with current Zirconium alloys. The cold spray technique is a young technology with a promising future. Chromium was deposited using cold-spray on different Zirconium substrates and several experiments were performed to study its performance during normal and accident conditions. Preliminary results of fuel performance models will be also presented.

Czech name

Vývoj chromem pokrytého paliva se zvýšenou odolností proti haváriím

Czech description

Accident Tolerant Fuels have been on high interests of researchers, utilities, international organizations and universities for last several years. There have been many concepts developed around the world with a different time of potential employment in commercial reactors. The cladding coating is considered as a near-term concept that can be inserted into a commercial reactor in less than 5 years. There are many coatings and deposition techniques studied around the world. One of the most promising coating materials is chromium thanks to its high corrosion resistance and compatibility with current Zirconium alloys. The cold spray technique is a young technology with a promising future. Chromium was deposited using cold-spray on different Zirconium substrates and several experiments were performed to study its performance during normal and accident conditions. Preliminary results of fuel performance models will be also presented.

Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20506 - Coating and films

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Jaderná energetika v pracích mladé generace - 2017

ISBN

978-80-02-02798-0

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

115-121

Publisher name

FEKT VUT v Brně

Place of publication

Brno

Event location

ÚEEN, FEKT, VUT v Brně

Event date

Dec 6, 2017

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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