Application of the Electrochemical Permeation Method for Hydrogen Diffusion Coefficient Determination in Pipeline Steel 10G2; Coatings; Vol. 11, iss. 10
| Parent link: | Coatings Vol. 11, iss. 10.— 2021.— [1260, 23 p.] |
|---|---|
| Ente Autore: | |
| Altri autori: | , , , , , , , |
| Riassunto: | In this article, we conduct research on the effect of corrosion tests on the hydrogen diffusion process in gas steel in electrochemical permeability tests. This tests show that a long corrosion test time reduces the hydrogen diffusion coefficient by an order of magnitude, indicating the formation of aging defects in the steel. During operation, the diffusion coefficient decreases by two orders of magnitude, which also indicates the formation of a large number of defects in the steel. Consequently, based on the change in the diffusion coefficient in the material, it is possible to assess the degree of material failure. |
| Lingua: | inglese |
| Pubblicazione: |
2021
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| Soggetti: | |
| Accesso online: | http://earchive.tpu.ru/handle/11683/68955 https://doi.org/10.3390/coatings11101260 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665586 |
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| 200 | 1 | |a Application of the Electrochemical Permeation Method for Hydrogen Diffusion Coefficient Determination in Pipeline Steel 10G2 |f V. I. Borodin, A. V. Lun-Fu, V. N. Kudiyarov [et al.] | |
| 203 | |a Text |c electronic | ||
| 320 | |a [References: 32 tit.] | ||
| 330 | |a In this article, we conduct research on the effect of corrosion tests on the hydrogen diffusion process in gas steel in electrochemical permeability tests. This tests show that a long corrosion test time reduces the hydrogen diffusion coefficient by an order of magnitude, indicating the formation of aging defects in the steel. During operation, the diffusion coefficient decreases by two orders of magnitude, which also indicates the formation of a large number of defects in the steel. Consequently, based on the change in the diffusion coefficient in the material, it is possible to assess the degree of material failure. | ||
| 461 | |t Coatings | ||
| 463 | |t Vol. 11, iss. 10 |v [1260, 23 p.] |d 2021 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a pipeline steel | |
| 610 | 1 | |a corrosion testing | |
| 610 | 1 | |a electrochemical permeation method | |
| 610 | 1 | |a hydrogen diffusion | |
| 610 | 1 | |a diffusion coefficient | |
| 610 | 1 | |a трубопроводные стали | |
| 610 | 1 | |a коррозионные испытания | |
| 610 | 1 | |a электрохимические методы | |
| 610 | 1 | |a диффузия | |
| 610 | 1 | |a водород | |
| 610 | 1 | |a коэффициент диффузии | |
| 701 | 1 | |a Borodin |b V. I. |g Vladislav Ivanovich | |
| 701 | 1 | |a Lun-Fu |b A. V. |g Aleksandr Viktorovich | |
| 701 | 1 | |a Kudiyarov |b V. N. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1990- |g Victor Nikolaevich |y Tomsk |3 (RuTPU)RU\TPU\pers\30836 |9 15083 | |
| 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 | |
| 701 | 1 | |a Sakvin |b I. |c physicist |c engineer of Tomsk Polytechnic University |f 1996- |g Ivan |3 (RuTPU)RU\TPU\pers\45561 | |
| 701 | 1 | |a Bubenchikov |b M. A. |g Mikhail Alekseevich | |
| 701 | 1 | |a Kaparulin |b D. S. |g Dmitry Sergeevich | |
| 701 | 1 | |a Ovchinnikov |b V. A. |g Vyacheslav Aleksandrovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа ядерных технологий |b Отделение экспериментальной физики |3 (RuTPU)RU\TPU\col\23549 |
| 801 | 2 | |a RU |b 63413507 |c 20211126 |g RCR | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/68955 | |
| 856 | 4 | |u https://doi.org/10.3390/coatings11101260 | |
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