Influence of HPDC Process Parameters on the Microstructure of EC Electromotor Housing Marek Brůna 1, Martin Medňanský 1,*, Marek Matejka 1 and Radka Podprocká 2 1Department of Technological Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovakia 2Rosenberg-Slovakia s.r.o., Kováčska 38, 044 25 Medzev, Slovakia *Author to whom correspondence should be addressed. Metals 2023, 13(2), 295; https://doi.org/10.3390/met13020295 Received:
Steven Richard Pires de OliveiraDissertação de MestradoOrientador na FEUP: Prof. Doutor Rui Jorge de Lemos NetoOrientador no INEGI: Doutora Inês Vieira de Oliveira Abstract The high pressure die casting process has undergone major advances in recent years, due to its increasing use in the automotive sector. Although aluminum alloys are the most widely used, the
G.CampatelliA.Scippa Abstract In High Pressure Die Casting (HPDC), geometrical distortions usually happen during the cooling phase, due to the reduced cooling time and the high thermal gradient inside the product itself. This phenomenon affects most the thin walled products. The usual die design practice considers only the linear shrinking of the product during the cooling as a consequence of
OksanaOzhoga-MaslovskajaElisabettaGariboldiJannis NicolasLemkeShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.matdes.2015.12.003Get rights and content Highlights • Critical conditions for blister formation of Al–9Si–3Cu–Fe alloy are identified via a FE model.• Blister formation is modeled for wide range of temperatures, pore pressure, shape, location, and size.• Strain field shows blister formation related to strain localization, depending of pore geometry.• Lamina-shaped discontinuities
XixiDongaHailinYangbXiangzhenZhuaShouxunJiaShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.jallcom.2018.09.260Get rights and content Abstract A high strength (Yield strength ≥ 320 MPa) and high ductility (Tensile elongation ≥ 10%) die–cast aluminium alloy was first developed. The AlSiCuMgMn alloy processed by high pressure die casting can provide the high yield strength of 321 MPa, the high ultimate tensile strength of 425 MPa and the high ductility of 11.3%, after solution treated at
Gerry GangWangJ.P.WeilerMeridian Lightweight Technologies, Strathroy, Ontario N7G 4H6, Canada Abstract The use of magnesium alloy high pressure die cast (HPDC) components for structural applications, especially in the automotive and transportation industries, where weight reduction is of a great concern, is increasing. As new applications are developing and existing applications are becoming more complex, there is a need
Xiaolong Gong, Wenming Jiang , Fuchu Liu, Zhiyuan Yang, Feng Guan, and Zitian FanState Key Laboratory of Materials Processing and Die and Mould Technology, Huazhong University of Science andTechnology, Wuhan 430074, China Copyright 2020 American Foundry Societyhttps://doi.org/10.1007/s40962-020-00480-9 Abstract The water-soluble salt core with higher bending strength and toughness is necessary to withstand the high pressure
David Blondheim Jr. & Alex Monroe Abstract Porosity formation in high pressure die casting (HPDC) impacts mechanical properties and casting quality. Much is published regarding micro porosity and its impact on mechanical properties, but there is limited research on the actual formation of macro porosity. In production applications, macro porosity plays a critically important role in casting
Renhe Huang &aamp; Baoping Zhang International Journal of Metalcasting volume 11, pages440–447 (2017)Cite this article Metricsdetails Abstract Soluble salt cores have been successfully used for the die casting of aluminum and magnesium alloys. However, it has not been reported that the soluble salt cores were used for zinc alloy die casting. In this paper, a soluble salt core system
by Sebastian Kohlstädt 1,2,Michael Vynnycky 1,3,* andStephan Goeke 41Division of Processes, Department of Materials Science and Engineering, KTH Royal Institute of Technology, Brinellvägen 23, 100 44 Stockholm, Sweden2Volkswagen AG—Division of Components Manufacturing, Dr. Rudolf-Leiding-Platz 1, 34225 Baunatal, Germany3Department of Mathematics and Statistics, University of Limerick, Limerick V94 T9PX, Ireland4Institute of Mechanics, Kassel University, Mönchebergstr. 7, 34125 Kassel, Germany*Author to whom
![Figure 9- Left: Schematics of a conventional HPDC cold chamber machine [14]; Right: Typical layout of a component produced by a cold chamber machine [15].](https://castman.co.kr/wp-content/uploads/Figure-9-Left-Schematics-of-a-conventional-HPDC-cold-chamber-machine-14-Right-Typical-layout-of-a-component-produced-by-a-cold-chamber-machine-15.-570x342.png)
