Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters
Issues connected with high quality casting alloys are important for responsible construction elements working in hard conditions. Traditionally, the quality of aluminium casting alloy refers to such microstructure properties as the presence of inclusions and intermetallic phases or porosity. At pres...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2016-09-01
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| Series: | Archives of Foundry Engineering |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/afe.2016.16.issue-3/afe-2016-0043/afe-2016-0043.xml?format=INT |
| _version_ | 1827838885380489216 |
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| author | Czekaj E. Zych J. Kwak Z. Garbacz-Klempka A. |
| author_facet | Czekaj E. Zych J. Kwak Z. Garbacz-Klempka A. |
| author_sort | Czekaj E. |
| collection | DOAJ |
| description | Issues connected with high quality casting alloys are important for responsible construction elements working in hard conditions. Traditionally, the quality of aluminium casting alloy refers to such microstructure properties as the presence of inclusions and intermetallic phases or porosity. At present, in most cases, Quality index refers to the level of mechanical properties – especially strength parameters, e.g.: UTS, YS, HB, E (Young’s Modulus), K1c (stress intensity factor). Quality indexes are often presented as a function of density. However, generally it is known, that operating durability of construction elements depends both on the strength and plastic of the material. Therefore, for several years now, in specialist literature, the concept of quality index (QI) was present, combines these two important qualities of construction material. The work presents the results of QI research for casting hypoeutectic silumin type EN AC-42100 (EN AC-AlSi7Mg0.3), depending on different variants of heat treatment, including jet cooling during solution treatment. |
| first_indexed | 2024-03-12T07:12:54Z |
| format | Article |
| id | doaj.art-4e98b898719148bb9bba46083b8c8d45 |
| institution | Directory Open Access Journal |
| issn | 2299-2944 |
| language | English |
| last_indexed | 2024-03-12T07:12:54Z |
| publishDate | 2016-09-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Foundry Engineering |
| spelling | doaj.art-4e98b898719148bb9bba46083b8c8d452023-09-02T22:59:15ZengPolish Academy of SciencesArchives of Foundry Engineering2299-29442016-09-01163252810.1515/afe-2016-0043afe-2016-0043Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment ParametersCzekaj E.0Zych J.1Kwak Z.2Garbacz-Klempka A.3 Foundry Research Institute, Zakopiańska 73 Str., 30-418 Kraków, Poland Department of Moulding Materials, Mould Technology and Cast Non-Ferrous Metals, Faculty of Foundry Engineering, AGH University of Science and Technology, Reymonta 23 Str., 30-059 Kraków, Poland Department of Moulding Materials, Mould Technology and Cast Non-Ferrous Metals, Faculty of Foundry Engineering, AGH University of Science and Technology, Reymonta 23 Str., 30-059 Kraków, Poland Department of Moulding Materials, Mould Technology and Cast Non-Ferrous Metals, Faculty of Foundry Engineering, AGH University of Science and Technology, Reymonta 23 Str., 30-059 Kraków, PolandIssues connected with high quality casting alloys are important for responsible construction elements working in hard conditions. Traditionally, the quality of aluminium casting alloy refers to such microstructure properties as the presence of inclusions and intermetallic phases or porosity. At present, in most cases, Quality index refers to the level of mechanical properties – especially strength parameters, e.g.: UTS, YS, HB, E (Young’s Modulus), K1c (stress intensity factor). Quality indexes are often presented as a function of density. However, generally it is known, that operating durability of construction elements depends both on the strength and plastic of the material. Therefore, for several years now, in specialist literature, the concept of quality index (QI) was present, combines these two important qualities of construction material. The work presents the results of QI research for casting hypoeutectic silumin type EN AC-42100 (EN AC-AlSi7Mg0.3), depending on different variants of heat treatment, including jet cooling during solution treatment.http://www.degruyter.com/view/j/afe.2016.16.issue-3/afe-2016-0043/afe-2016-0043.xml?format=INTInnovative foundry technologies and materialsAl-Si alloyQuality indexHeat treatmentJet cooling |
| spellingShingle | Czekaj E. Zych J. Kwak Z. Garbacz-Klempka A. Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters Archives of Foundry Engineering Innovative foundry technologies and materials Al-Si alloy Quality index Heat treatment Jet cooling |
| title | Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters |
| title_full | Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters |
| title_fullStr | Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters |
| title_full_unstemmed | Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters |
| title_short | Quality Index of the AlSi7Mg0.3 Aluminium Casting Alloy Depending on the Heat Treatment Parameters |
| title_sort | quality index of the alsi7mg0 3 aluminium casting alloy depending on the heat treatment parameters |
| topic | Innovative foundry technologies and materials Al-Si alloy Quality index Heat treatment Jet cooling |
| url | http://www.degruyter.com/view/j/afe.2016.16.issue-3/afe-2016-0043/afe-2016-0043.xml?format=INT |
| work_keys_str_mv | AT czekaje qualityindexofthealsi7mg03aluminiumcastingalloydependingontheheattreatmentparameters AT zychj qualityindexofthealsi7mg03aluminiumcastingalloydependingontheheattreatmentparameters AT kwakz qualityindexofthealsi7mg03aluminiumcastingalloydependingontheheattreatmentparameters AT garbaczklempkaa qualityindexofthealsi7mg03aluminiumcastingalloydependingontheheattreatmentparameters |