| Autor: | N. K. Meshkov |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Structural material
Materials science Hydrogen Mechanical Engineering Gaseous hydrogen Metallurgy chemistry.chemical_element Welding Condensed Matter Physics law.invention chemistry Mechanics of Materials law Solid mechanics Brazing General Materials Science Deformation (engineering) Hydrogen embrittlement |
| Zdroj: | Materials Science. 36:519-521 |
| ISSN: | 1068-820X |
| DOI: | 10.1023/a:1011353803396 |
| Popis: | We investigate the mechanical properties of a cast stainless steel widely used in the engineering industry. Experiments were carried out in gaseous hydrogen under a pressure of 35 MPa. We established a slight hydrogen embrittlement of steel subjected to a high-temperature, gas-static treatment. This steel can be successfully used in brazed and welded structures. The appearance of “hydrogen cracks” in a metal in the process of elastoplastic deformation is most probable in the zone of a weld seam. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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