Results 21 to 30 of about 80,916 (315)

Study of Flow and Heat Transfer in High Pressure Die Casting Cooling Channel

Metallurgical and Materials Transactions B, 2023
K. Arunkumar, S. Bakshi, Phanikumar Gandham, T. Rao   +3 more
semanticscholar   +2 more sources

Fluid Flow and Heat Transfer Simulations of the Cooling System in Low Pressure Die Casting

Celal Bayar Üniversitesi Fen Bilimleri Dergisi, 2020
Low pressure die casting (LPDC) is the preferred method to manufacture cost-effective automotive wheels. Cooling systems and channels of a low pressure die casting are critical to obtain better mechanical properties.
S. F. Kirmizigöl, O. Ozaydin, Sercan Acarer, E. Armakan   +3 more
semanticscholar   +3 more sources

Study of two alternative cooling systems of a mold insert used in die casting process of light alloy components

Procedia Structural Integrity, 2019
A mold insert is an important component of the molds commonly used in die casting processes. Its purpose is to realize particular shapes in castings, like cavities and undercuts.
Federica Fiorentini, P. Curcio, E. Armentani, C. Rosso, Paolo Baldissera   +4 more
semanticscholar   +3 more sources

The Influence of Cooling Rate on Microstructure and Mechanical Properties of AlSi9Cu3

Metals, 2021
The aim of this study was to determine the correlation between the size and the distribution of microstructural constituents and their cooling rate, as well as the correlation between the mechanical properties and the cooling rate of AlSi9Cu3 aluminum ...
Matic Žbontar, Mitja Petrič, Primož Mrvar   +2 more
doaj   +1 more source

Experimental and Numerical Investigations into Heat Transfer Using a Jet Cooler in High-Pressure Die Casting

Journal of Manufacturing and Materials Processing, 2023
During high-pressure die casting, a significant amount of heat is dissipated via the liquid-cooled channels in the die. The jet cooler, also known as the die insert or bubbler, is one of the most commonly used cooling methods. Nowadays, foundries casting
Jan Bohacek, Krystof Mraz, Vladimir Krutis, Vaclav Kana, Alexander Vakhrushev, Ebrahim Karimi-Sibaki, Abdellah Kharicha   +6 more
doaj   +1 more source

Advanced Process Simulation of Low Pressure Die Cast A356 Aluminum Automotive Wheels—Part II Modeling Methodology and Validation

Metals, 2020
This manuscript presents an advanced modeling methodology developed to accurately simulate the temperature field evolution in the die and wheel in an industrial low-pressure die casting (LPDC) machine employed in the production of A356 automotive wheels.
Jun Ou, Chunying Wei, Steve Cockcroft, Daan Maijer, Lin Zhu, Lateng A, Changhai Li, Zhihua Zhu   +7 more
doaj   +1 more source

Experimental Analysis of Heat Transfer at the Interface between Die Casting Molds and Additively Manufactured Cooling Inserts

Journal of materials engineering and performance (Print), 2023
The rate of heat transfer to the mold during solidification determines the cooling rate of castings, which significantly impacts their characteristics.
P. Capela, I. V. Gomes, V. Lopes, F. Prior, D. Soares, J. C. Teixeira   +5 more
semanticscholar   +1 more source

Influence of plunger motion profile of high pressure die casting on the casting porosity and solidification rate [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023
The high pressure die casting (HPDC) is a technique that allows us to produce parts for various sectors of industry. It has a great application in such sectors as automotive, energy, medicine, as the HPDC allows us to produce parts very fast and very ...
Katarzyna Żak, Rafał Dańko, Paweł L. Żak, Wojcich Kowalczyk   +3 more
doaj   +1 more source

Focus on development of quality, high pressure die casting process [PDF]

Archives of Metallurgy and Materials, 2019
In contemporary high-pressure die casting foundries, the mastery of each sequence in the production cycle is more and more important. In the paper, an example of virtual analysis of gearbox casting from Al alloy will be presented.
I. Peter, M. Rosso
doaj   +1 more source

Process optimization of A356 aluminum alloy wheel hub fabricated by low-pressure die casting with simulation and experimental coupling methods

Journal of Materials Research and Technology, 2023
The aluminum alloy wheel hub is mainly produced by low-pressure die casting process (LPDC), in which casting quality is closely related to the process parameters.
Guojiang Dong, Shide Li, Shaozhong Ma, Dongsheng Zhang, Jiang Bi, Ji Wang, Mikhail Dmitrievich Starostenkov, Zuo Xu   +7 more
doaj   +1 more source