Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process
The present work discusses results of increased temperature on shape-dimensional changes of a 110 type hose coupling, produced from EN AC-AlSi11 alloy with the use of pressure die casting technology. The castings were soaked for 3.5 h at temperatures 460°C, 475°C and 490°C. The verification of shape...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2019-03-01
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| Series: | Archives of Metallurgy and Materials |
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| Online Access: | https://journals.pan.pl/Content/110168/PDF/AMM-2019-1-46-Jardo.pdf |
| _version_ | 1811220453022236672 |
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| author | A. Jarco |
| author_facet | A. Jarco |
| author_sort | A. Jarco |
| collection | DOAJ |
| description | The present work discusses results of increased temperature on shape-dimensional changes of a 110 type hose coupling, produced from EN AC-AlSi11 alloy with the use of pressure die casting technology. The castings were soaked for 3.5 h at temperatures 460°C, 475°C and 490°C. The verification of shape-dimensional accuracy of the elements after soaking treatment, in relation to raw casting, was carried out by comparing the 3D models received from 3D scanning. Soaking temperature of about 460°C-475°C results in no significant changes in the shapes and dimensions of the castings, or surface defects in the form of blisters, which can be seen at a temperature of 490°C. |
| first_indexed | 2024-04-12T07:42:10Z |
| format | Article |
| id | doaj.art-60c86c1bfa524957bc364ab7bc4d2d96 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-12T07:42:10Z |
| publishDate | 2019-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-60c86c1bfa524957bc364ab7bc4d2d962022-12-22T03:41:47ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092019-03-01vol. 64No 1325328https://doi.org/10.24425/amm.2019.126255Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting processA. JarcoThe present work discusses results of increased temperature on shape-dimensional changes of a 110 type hose coupling, produced from EN AC-AlSi11 alloy with the use of pressure die casting technology. The castings were soaked for 3.5 h at temperatures 460°C, 475°C and 490°C. The verification of shape-dimensional accuracy of the elements after soaking treatment, in relation to raw casting, was carried out by comparing the 3D models received from 3D scanning. Soaking temperature of about 460°C-475°C results in no significant changes in the shapes and dimensions of the castings, or surface defects in the form of blisters, which can be seen at a temperature of 490°C.https://journals.pan.pl/Content/110168/PDF/AMM-2019-1-46-Jardo.pdfhigh pressure die castingal-si alloyblisteringdimensional and shape accuracyelevated temperature behavior |
| spellingShingle | A. Jarco Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process Archives of Metallurgy and Materials high pressure die casting al-si alloy blistering dimensional and shape accuracy elevated temperature behavior |
| title | Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process |
| title_full | Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process |
| title_fullStr | Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process |
| title_full_unstemmed | Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process |
| title_short | Effect of increased temperature on dimensional and shape accuracy of castings produced from the EN AC-AlSi11 alloy by pressure die casting process |
| title_sort | effect of increased temperature on dimensional and shape accuracy of castings produced from the en ac alsi11 alloy by pressure die casting process |
| topic | high pressure die casting al-si alloy blistering dimensional and shape accuracy elevated temperature behavior |
| url | https://journals.pan.pl/Content/110168/PDF/AMM-2019-1-46-Jardo.pdf |
| work_keys_str_mv | AT ajarco effectofincreasedtemperatureondimensionalandshapeaccuracyofcastingsproducedfromtheenacalsi11alloybypressurediecastingprocess |