Recent Advances in Protective Coatings for Accident Tolerant Zr-Based Fuel Claddings; Coatings; Vol. 11, iss. 5
| Parent link: | Coatings Vol. 11, iss. 5.— 2021.— [557, 32 p.] |
|---|---|
| Autori kompanije: | , |
| Daljnji autori: | , , , , , |
| Sažetak: | Zirconium-based alloys have served the nuclear industry for several decades due to their acceptable properties for nuclear cores of light water reactors (LWRs). However, severe accidents in LWRs have directed research and development of accident tolerant fuel (ATF) concepts that aim to improve nuclear fuel safety during normal operation, operational transients and possible accident scenarios. This review introduces the latest results in the development of protective coatings for ATF claddings based on Zr alloys, involving their behavior under normal and accident conditions in LWRs. Great attention has been paid to the protection and oxidation mechanisms of coated claddings, as well as to the mutual interdiffusion between coatings and zirconium alloys. An overview of recent developments in barrier coatings is introduced, and possible barrier layers and structure designs for suppressing mutual diffusion are proposed. |
| Jezik: | engleski |
| Izdano: |
2021
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| Teme: | |
| Online pristup: | http://earchive.tpu.ru/handle/11683/69107 https://doi.org/10.3390/coatings11050557 |
| Format: | Elektronički Poglavlje knjige |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664884 |
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| 200 | 1 | |a Recent Advances in Protective Coatings for Accident Tolerant Zr-Based Fuel Claddings |f E. B. Kashkarov, B. K. Afornu, D. V. Sidelev [et al.] | |
| 203 | |a Text |c electronic | ||
| 320 | |a [References: 195 tit.] | ||
| 330 | |a Zirconium-based alloys have served the nuclear industry for several decades due to their acceptable properties for nuclear cores of light water reactors (LWRs). However, severe accidents in LWRs have directed research and development of accident tolerant fuel (ATF) concepts that aim to improve nuclear fuel safety during normal operation, operational transients and possible accident scenarios. This review introduces the latest results in the development of protective coatings for ATF claddings based on Zr alloys, involving their behavior under normal and accident conditions in LWRs. Great attention has been paid to the protection and oxidation mechanisms of coated claddings, as well as to the mutual interdiffusion between coatings and zirconium alloys. An overview of recent developments in barrier coatings is introduced, and possible barrier layers and structure designs for suppressing mutual diffusion are proposed. | ||
| 461 | |t Coatings | ||
| 463 | |t Vol. 11, iss. 5 |v [557, 32 p.] |d 2021 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a protective coatings | |
| 610 | 1 | |a high temperature oxidation | |
| 610 | 1 | |a corrosion | |
| 610 | 1 | |a fuel claddings | |
| 610 | 1 | |a zirconium-based alloys | |
| 610 | 1 | |a accident tolerant fuel | |
| 610 | 1 | |a interdiffusion | |
| 610 | 1 | |a barrier layers | |
| 610 | 1 | |a защитные покрытия | |
| 610 | 1 | |a высокотемпературное окисление | |
| 610 | 1 | |a коррозии | |
| 610 | 1 | |a сплавы | |
| 610 | 1 | |a топливо | |
| 701 | 1 | |a Kashkarov |b E. B. |c Physicist |c Associate Professor, Researcher of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1991- |g Egor Borisovich |3 (RuTPU)RU\TPU\pers\34949 |9 18267 | |
| 701 | 1 | |a Afornu |b B. K. |c Specialist in the field of nuclear technologies |c Engineer of Tomsk Polytechnic University |f 1989- |g Bright Kwame |3 (RuTPU)RU\TPU\pers\46933 | |
| 701 | 1 | |a Sidelev |b D. V. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1991- |g Dmitry Vladimirovich |y Tomsk |3 (RuTPU)RU\TPU\pers\34524 |9 17905 | |
| 701 | 1 | |a Krinitsyn |b M. G. |c specialist in the field of mechanical engineering |c engineer of Tomsk Polytechnic University |f 1992- |g Maksim Germanovich |3 (RuTPU)RU\TPU\pers\37439 | |
| 701 | 1 | |a Gouws |b V. K. |g Veronica Kgabisang | |
| 701 | 1 | |a Lider |b A. M. |c Physicist |c Professor of Tomsk Polytechnic University, Doctor of Technical Sciences |f 1976-2025 |g Andrey Markovich |y Tomsk |3 (RuTPU)RU\TPU\pers\30400 |9 14743 | |
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