Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083
The 5000 series aluminum alloy 5083 is distinguished by excellent processability, excellent welding characteristics, and a strong resilience to corrosion, particularly in maritime environments. It is employed in the manufacture of ships, automobiles, spacecraft, and industrial buildings. The goal of...
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MDPI AG
2023-06-01
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| Online Access: | https://www.mdpi.com/2075-4701/13/6/1067 |
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| author | Dionisie Istrate Ilare Bordeasu Brândușa Ghiban Bogdan Istrate Beatrice-Gabriela Sbarcea Cristian Ghera Alexandru Nicolae Luca Petrisor Ovidiu Odagiu Bogdan Florea Dinu Gubencu |
| author_facet | Dionisie Istrate Ilare Bordeasu Brândușa Ghiban Bogdan Istrate Beatrice-Gabriela Sbarcea Cristian Ghera Alexandru Nicolae Luca Petrisor Ovidiu Odagiu Bogdan Florea Dinu Gubencu |
| author_sort | Dionisie Istrate |
| collection | DOAJ |
| description | The 5000 series aluminum alloy 5083 is distinguished by excellent processability, excellent welding characteristics, and a strong resilience to corrosion, particularly in maritime environments. It is employed in the manufacture of ships, automobiles, spacecraft, and industrial buildings. The goal of the current study is to determine whether there is any relationship between the mechanical properties, structural characteristics, and cavitation erosion properties of aluminum alloy 5083 in the H111 state (rolled from 454 °C to 399 °C and annealed at 343 °C by holding in cooled air), followed by artificial ageing at (180 °C) with three maintenance periods of 1 h, 12 h, and 24 h, and at (140 °C) with three maintenance periods of 1 h, 12 h, and 24 h. The cavitation resistance experiments of the experimental samples were performed in accordance with ASTM G32-2016. The resistance to cavitation erosion was determined by making mean erosion penetration rate (<i>MDER</i>) or mean depth of erosion (<i>MDE</i>) analytical diagrams according to the duration of the cavitation attack and by measuring the maximum depth of cavitation erosion in the samples analyzed by stereomicroscopy and scanning electron microscopy. Finally, a structural correlation between the condition of the artificially aged laminate alloy and its resistance to cavitation erosion could be achieved: ageing at 180 °C, maintained for 24 h, could lead to a maximum depth of cavitation erosion <i>MDE</i><sub>max</sub> of about 5 µm. |
| first_indexed | 2024-03-11T02:10:43Z |
| format | Article |
| id | doaj.art-bb9631f4ea9848ad9f89707d4cda0d44 |
| institution | Directory Open Access Journal |
| issn | 2075-4701 |
| language | English |
| last_indexed | 2024-03-11T02:10:43Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Metals |
| spelling | doaj.art-bb9631f4ea9848ad9f89707d4cda0d442023-11-18T11:36:21ZengMDPI AGMetals2075-47012023-06-01136106710.3390/met13061067Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083Dionisie Istrate0Ilare Bordeasu1Brândușa Ghiban2Bogdan Istrate3Beatrice-Gabriela Sbarcea4Cristian Ghera5Alexandru Nicolae Luca6Petrisor Ovidiu Odagiu7Bogdan Florea8Dinu Gubencu9Metallic Materials Science and Physical Metallurgy Department, University Politehnica Bucharest, 060042 Bucharest, RomaniaMechanical Machinery Equipment and Transport Department, University Politehnica of Timisoara, 300006 Timisoara, RomaniaMetallic Materials Science and Physical Metallurgy Department, University Politehnica Bucharest, 060042 Bucharest, RomaniaDepartment of Mechatronics and Robotics Mechanical Engineering, Tehnical University Gheorghe Asachi of Iasi, 700050 Iasi, RomaniaDepartment of Materials and Products Characterization for Electrical and Energy Engineering, National Institute for R&D in Electrical Engineering ICPE-CA, 030138 Bucharest, RomaniaMechanical Machinery Equipment and Transport Department, University Politehnica of Timisoara, 300006 Timisoara, RomaniaMechanical Machinery Equipment and Transport Department, University Politehnica of Timisoara, 300006 Timisoara, RomaniaMetallic Materials Science and Physical Metallurgy Department, University Politehnica Bucharest, 060042 Bucharest, RomaniaMetallic Materials Science and Physical Metallurgy Department, University Politehnica Bucharest, 060042 Bucharest, RomaniaMechanical Machinery Equipment and Transport Department, University Politehnica of Timisoara, 300006 Timisoara, RomaniaThe 5000 series aluminum alloy 5083 is distinguished by excellent processability, excellent welding characteristics, and a strong resilience to corrosion, particularly in maritime environments. It is employed in the manufacture of ships, automobiles, spacecraft, and industrial buildings. The goal of the current study is to determine whether there is any relationship between the mechanical properties, structural characteristics, and cavitation erosion properties of aluminum alloy 5083 in the H111 state (rolled from 454 °C to 399 °C and annealed at 343 °C by holding in cooled air), followed by artificial ageing at (180 °C) with three maintenance periods of 1 h, 12 h, and 24 h, and at (140 °C) with three maintenance periods of 1 h, 12 h, and 24 h. The cavitation resistance experiments of the experimental samples were performed in accordance with ASTM G32-2016. The resistance to cavitation erosion was determined by making mean erosion penetration rate (<i>MDER</i>) or mean depth of erosion (<i>MDE</i>) analytical diagrams according to the duration of the cavitation attack and by measuring the maximum depth of cavitation erosion in the samples analyzed by stereomicroscopy and scanning electron microscopy. Finally, a structural correlation between the condition of the artificially aged laminate alloy and its resistance to cavitation erosion could be achieved: ageing at 180 °C, maintained for 24 h, could lead to a maximum depth of cavitation erosion <i>MDE</i><sub>max</sub> of about 5 µm.https://www.mdpi.com/2075-4701/13/6/1067aluminum alloy 5083cavitation erosion resistanceartificial heat treatmentrolled state |
| spellingShingle | Dionisie Istrate Ilare Bordeasu Brândușa Ghiban Bogdan Istrate Beatrice-Gabriela Sbarcea Cristian Ghera Alexandru Nicolae Luca Petrisor Ovidiu Odagiu Bogdan Florea Dinu Gubencu Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083 Metals aluminum alloy 5083 cavitation erosion resistance artificial heat treatment rolled state |
| title | Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083 |
| title_full | Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083 |
| title_fullStr | Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083 |
| title_full_unstemmed | Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083 |
| title_short | Correlation between Mechanical Properties—Structural Characteristics and Cavitation Resistance of Rolled Aluminum Alloy Type 5083 |
| title_sort | correlation between mechanical properties structural characteristics and cavitation resistance of rolled aluminum alloy type 5083 |
| topic | aluminum alloy 5083 cavitation erosion resistance artificial heat treatment rolled state |
| url | https://www.mdpi.com/2075-4701/13/6/1067 |
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