Results 291 to 300 of about 80,916 (315)

Effect of cyclic simulation cooling and solidification during high pressure die casting

Tehnika
This is a case study on how successive simulation cycles influence the cooling and solidification during high pressure die casting. The casting model is made for a mounting frame for recessed lighting and the material used is aluminum alloy for the ...
G. Jovanović, A. Delić, V. Manojlović, S. Dikić, Milica Miletić, Miroslav Sokić   +5 more
semanticscholar   +1 more source

Evaluation of a heat flux sensor for spray cooling for the die casting processes

Journal of Materials Processing Technology, 2007
During the die casting process, lubricants are sprayed in order to cool the dies and facilitate the ejection of the casting. In this paper, a new technique for measuring the heat flux during lubricant application is evaluated. Data from experiments conducted using water spray are first presented.
Adrian S. Sabau, Zhuoxi Wu
openaire   +1 more source

Evaluation of Cooling Rate Effects on the Mechanical Properties of Die Cast Magnesium Alloy AM60

Metallurgical and Materials Transactions A, 2016
With the increased application of magnesium high-pressure die castings (HPDC), it is necessary to better understand process-structure-mechanical properties. In the case of HPDC, ductility and yield strength strongly depend on porosity, grain size, and the skin thickness.
P. Sharifi, Y. Fan, H. B. Anaraki, A. Banerjee, K. Sadayappan, J. T. Wood   +5 more
openaire   +1 more source

Effect of die-casting cooling rate on the chemical conversion treatments of AZ91D magnesium alloy

International Journal of Cast Metals Research, 2016
AbstractTemperature distribution of the thin-walled AZ91D magnesium components during die-casting process was simulated. The surface and cross-section microstructure investigations indicated that α-phase tended to grow up at the location with a low-cooling rate. Effect of die-casting cooling rate on the chemical conversion treatments of AZ91D magnesium
Lifang Hu, Daming Chen, Fangrong Shi, Shaoping Chen, Qingsen Meng   +4 more
openaire   +1 more source

INFLUENCE OF DIE CASTING PROCESS PARAMETERS ON THE MECHANICAL PROPERTIES OF CASTINGS

MM Science Journal
Die casting is a process of injecting molten metal into a metal die under high pressure. The die design, the gating system, venting, and cooling play a crucial role.
J. Ružbarský
semanticscholar   +1 more source

Temperature Development of an AlSi9Cu3 Aluminum Alloy During and After Die Casting

HTM: Journal of Heat Treatment and Materials
This publication analyzes the influence of cooling rate on the solid solution state during and after die casting of the AlSi9Cu3 alloy and, based on simulation and experimental results, predicts the Rp0.2 yield strength as a function of cooling rate. The
Prof. Dr.-Ing. habil. Olaf Keßler, Mercedes-Benz Dr. rer. nat. Robert Behr, Mercedesstraße Group AG   +2 more
semanticscholar   +1 more source

An approach to optimize cooling channel parameters of Low pressure Die casting process for reducing shrinkage porosity in Aluminium alloy wheels

Materials Today: Proceedings, 2022
Manthan Dhisale, J. Vasavada, A. Tewari
semanticscholar   +1 more source

Development of cooling device aiming at shortening die-cast cooling time

The Proceedings of the Thermal Engineering Conference, 2018
Ryusei Suzuki, Yosuke Kimata, Youhei Kayukawa, Madoka Kita   +3 more
openaire   +1 more source

Numerical optimization of conformal cooling channels for thermal distribution and stress characterization in high pressure die casting die

Engineering Failure Analysis
Xin He, Xiaoming Wang, Corey Vian, M. Faezipour   +3 more
semanticscholar   +1 more source

Conformal cooling as a support tool for eliminating local defects in high-pressure die casting series production

Progress in Additive Manufacturing
V. Andronov, Z. Pitrmuc, Jan Zajíc, Pavel Šotka, L. Beránek, Martin Bock   +5 more
semanticscholar   +1 more source