dc.contributor.author | Altuncu, Ekrem | |
dc.contributor.author | Doğan, Aykut | |
dc.contributor.author | Ekmen, N. | |
dc.date.accessioned | 2022-02-09T12:30:29Z | |
dc.date.available | 2022-02-09T12:30:29Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 05874246 | |
dc.identifier.uri | https://doi.org/10.12693/APhysPolA.135.664 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14002/518 | |
dc.description.abstract | In the automotive industry, die casting technology is used in the production of many parts in series. Due to increased customer demands and reliability expectations, tightness properties are dominant in aluminium alloy based cast parts. In order to acquire the tightness property, it is necessary to control the gas porosity at the casting structure. High pressure die casting aluminium alloy products generally contain gas porosity in certain sizes and ratios due to gas compression during high speed injection of molten metal into the die cavity. Proper die design and evacuation of air in the die and also optimized process parameters need a very critical precaution to reduce the gas porosity. Today, various venting, valve, and vacuum systems are used to facilitate the evacuation of die air. The use of venting systems in the process increases both product quality and process efficiency. In this study, the performance of 3D venting system and mechanical valve performance in high pressure aluminium alloy (AlSi10Mg) casting process with cold chamber were compared on MAGMASOFT high pressure die casting simulation program. As a result of the experimental studies of the 3D vents system, the gas porosity and machine shutdown times can be significantly reduced. © 2019 Polish Academy of Sciences. All rights reserved. | en_US |
dc.description.sponsorship | 1501 | en_US |
dc.description.sponsorship | This work is supported with number of project 3170668 by TUBITAK 1501. We would like to thank Fuat Topcu and Burak Erdil from Arpek for their support. We wish to thank Erhan Turkmen from Arpek due to contribution on simulation studies. Finally, thank for Murat Ak?in and Gamze Kurnaz from MagmaSoft Turkey for their support. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Polish Academy of Sciences | en_US |
dc.relation.ispartof | Acta Physica Polonica A | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Automotive industry | en_US |
dc.subject | Die casting | en_US |
dc.subject | Gases | en_US |
dc.subject | Liquid metals | en_US |
dc.subject | Porosity | en_US |
dc.subject | Valves (mechanical) | en_US |
dc.subject | Aluminum die casting | en_US |
dc.subject | Casting structures | en_US |
dc.subject | Casting technology | en_US |
dc.subject | High pressure aluminium | en_US |
dc.subject | High pressure die casting | en_US |
dc.subject | Machine shutdowns | en_US |
dc.subject | Optimized process | en_US |
dc.subject | Process efficiency | en_US |
dc.subject | Dies | en_US |
dc.title | Performance evaluation of different air venting methods on high pressure aluminum die casting process | en_US |
dc.type | article | en_US |
dc.department | Fakülteler, Teknoloji Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümü | en_US |
dc.identifier.doi | 10.12693/APhysPolA.135.664 | |
dc.identifier.volume | 135 | en_US |
dc.identifier.issue | 4 | en_US |
dc.identifier.startpage | 664 | en_US |
dc.identifier.endpage | 667 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 35261799500 | |
dc.authorscopusid | 57210751863 | |
dc.authorscopusid | 57210646909 | |
dc.identifier.scopus | 2-s2.0-85071146262 | en_US |