Results 231 to 240 of about 1,862 (264)

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

open access: closedJournal of Materials Processing Technology, 2006
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
openalex   +2 more sources

Cooling-Assisted Ultrasonic Grain Refining of Aluminum E380 Die Casting Alloy

International Journal of Metalcasting, 2021
Die cast alloys have to be poured at temperatures much higher than their liquidus in order to make the alloys castable. Pouring at a high temperature reduces the formation of dendrites in the shot sleeve which tend to choke the flow at the in-gate but causes increased damage to the shot tooling and dies. Forming globular grains in the shot sleeve is an
C. Vian   +4 more
openaire   +1 more source

Additively Manufactured High-Performance Conformally Cooled H13 Tool Steel Die Insert for Pressure Die Casting

Transactions of the Indian National Academy of Engineering, 2021
The performance and life of pressure die casting tools and inserts can be improved by providing efficient conformal cooling. These tools are usually made of H13 tool steel, and additive manufacturing offers the freedom to the design and process to incorporate cooling channels.
D. M. Santhoshsarang   +5 more
openaire   +1 more source

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