Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels
Consideration of the possibility of transporting compressed hydrogen through existing gas pipelines leads to the need to study the regularities of the effect of hydrogen on the mechanical properties of steels in relation to the conditions of their operation in pipelines (operating pressure range, st...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-09-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/14/19/6085 |
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| author | Victor I. Bolobov Il’nur U. Latipov Gregory G. Popov George V. Buslaev Yana V. Martynenko |
| author_facet | Victor I. Bolobov Il’nur U. Latipov Gregory G. Popov George V. Buslaev Yana V. Martynenko |
| author_sort | Victor I. Bolobov |
| collection | DOAJ |
| description | Consideration of the possibility of transporting compressed hydrogen through existing gas pipelines leads to the need to study the regularities of the effect of hydrogen on the mechanical properties of steels in relation to the conditions of their operation in pipelines (operating pressure range, stress state of the pipe metal, etc.). This article provides an overview of the types of influence of hydrogen on the mechanical properties of steels, including those used for the manufacture of pipelines. The effect of elastic and plastic deformations on the intensity of hydrogen saturation of steels and changes in their strength and plastic deformations is analyzed. An assessment of the potential losses of transported hydrogen through the pipeline wall as a result of diffusion has been made. The main issues that need to be solved for the development of a scientifically grounded conclusion on the possibility of using existing gas pipelines for the transportation of compressed hydrogen are outlined. |
| first_indexed | 2024-03-10T07:03:40Z |
| format | Article |
| id | doaj.art-3fa3c678ecfe45bf8a6b574eedd66c6f |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T07:03:40Z |
| publishDate | 2021-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-3fa3c678ecfe45bf8a6b574eedd66c6f2023-11-22T15:59:03ZengMDPI AGEnergies1996-10732021-09-011419608510.3390/en14196085Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline SteelsVictor I. Bolobov0Il’nur U. Latipov1Gregory G. Popov2George V. Buslaev3Yana V. Martynenko4Faculty of Mechanical Engineering, St. Petersburg Mining University, 2, 21st Line, 199106 St. Petersburg, RussiaDepartment of Transport and Storage of Oil and Gas, Faculty of Oil and Gas Engineering, St. Petersburg Mining University, 2, 21st Line, 199106 St. Petersburg, RussiaDepartment of Transport and Storage of Oil and Gas, Faculty of Oil and Gas Engineering, St. Petersburg Mining University, 2, 21st Line, 199106 St. Petersburg, RussiaDepartment of Well Drilling, Faculty of Oil and Gas Engineering, St. Petersburg Mining University, 2, 21st Line, 199106 St. Petersburg, RussiaDepartment of Transport and Storage of Oil and Gas, Faculty of Oil and Gas Engineering, St. Petersburg Mining University, 2, 21st Line, 199106 St. Petersburg, RussiaConsideration of the possibility of transporting compressed hydrogen through existing gas pipelines leads to the need to study the regularities of the effect of hydrogen on the mechanical properties of steels in relation to the conditions of their operation in pipelines (operating pressure range, stress state of the pipe metal, etc.). This article provides an overview of the types of influence of hydrogen on the mechanical properties of steels, including those used for the manufacture of pipelines. The effect of elastic and plastic deformations on the intensity of hydrogen saturation of steels and changes in their strength and plastic deformations is analyzed. An assessment of the potential losses of transported hydrogen through the pipeline wall as a result of diffusion has been made. The main issues that need to be solved for the development of a scientifically grounded conclusion on the possibility of using existing gas pipelines for the transportation of compressed hydrogen are outlined.https://www.mdpi.com/1996-1073/14/19/6085compressed hydrogenhydrogen embrittlementpipeline steelsmechanical properties |
| spellingShingle | Victor I. Bolobov Il’nur U. Latipov Gregory G. Popov George V. Buslaev Yana V. Martynenko Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels Energies compressed hydrogen hydrogen embrittlement pipeline steels mechanical properties |
| title | Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels |
| title_full | Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels |
| title_fullStr | Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels |
| title_full_unstemmed | Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels |
| title_short | Estimation of the Influence of Compressed Hydrogen on the Mechanical Properties of Pipeline Steels |
| title_sort | estimation of the influence of compressed hydrogen on the mechanical properties of pipeline steels |
| topic | compressed hydrogen hydrogen embrittlement pipeline steels mechanical properties |
| url | https://www.mdpi.com/1996-1073/14/19/6085 |
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