Strength of Aluminum Alloys for Bridge Building
| Autor: | V. A. Romanets, P. D. Odesskii, E. A. Koroleva, V. A. Ermakov, A. V. Korgin, L. Z. Zeid Kelani |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
020502 materials technology industry and agriculture Metals and Alloys chemistry.chemical_element Fracture mechanics 02 engineering and technology equipment and supplies Bridge (interpersonal) Fracture toughness 0205 materials engineering chemistry Aluminium Metallic materials Fracture (geology) Deformation (engineering) Composite material Ductility |
| Zdroj: | Russian Metallurgy (Metally). 2020:373-382 |
| ISSN: | 1555-6255 0036-0295 |
| DOI: | 10.1134/s003602952004014x |
| Popis: | The resistance of aluminum alloys to the actions that are characteristic of operation in the load-bearing structures of bridge constructions, namely, fatigue, static, impact loads, and crack propagation, is studied. It is shown that, in bridge building, medium-strength aluminum alloys of the Al–Mg, Al–Mg–Si, and Al–Zn–Mg systems should be used. The specific features of deformation and fracture of aluminum alloys that affect their ductility, fracture energy, fracture toughness, and fatigue life are revealed. |
| Databáze: | OpenAIRE |
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