Journal ArticleDOI
An instrumentation scheme for multipoint measurement of mould-metal gap in an ingot casting system
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TLDR
In this article, an instrumentation scheme is developed for simultaneous measurement of the timegapwidth history at various locations of the mold-metal interface during solidification in an ingot casting system.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 1981-07-01. It has received 8 citations till now. The article focuses on the topics: Casting (metalworking) & Ingot.read more
Citations
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Finding boundary conditions: A coupling strategy for the modeling of metal casting processes: Part I. Experimental study and correlation development
TL;DR: In this article, a generalized temperature boundary condition coupling strategy for the modeling of conventional casting processes was implemented via experiments and numerical simulations with commercial purity aluminum, aluminum alloy, and tin specimens in copper, graphite, and sand molds.
Journal ArticleDOI
Spatial variation of heat flux at the metal–mold interface due to mold filling effects in gravity die-casting
TL;DR: In this paper, a Serial-IHCP (inverse heat conduction problem) algorithm was used to estimate the multiple heat flux transients along the metal-mold interface.
Journal ArticleDOI
Gap Formation and Interfacial Heat Transfer Between Thermoelastic Bodies in Imperfect Contact
Shong-Leih Lee,C. R. Ou +1 more
TL;DR: In this paper, a finite-difference-like integration scheme is employed to solve a coupling problem of transient heat conduction and displacement due to thermal deformation, based on the resulting displacement, gap or contact pressure on the interface of two thermoelastic bodies in imperfect contact.
Journal ArticleDOI
The implementation of a mathematical model to characterize mold metal interface effects in metal casting
TL;DR: A novel technique which minimizes the error associated with selecting boundary conditions without experimentation is proposed, and the accuracy of the simulation is consequently improved and the need to match experimental boundary conditions is eliminated.
Journal ArticleDOI
Inverse Estimation for Heat Flux Distribution at the Metal-Mold Interface Using Fuzzy Inference
TL;DR: In this article, a new inverse approach based on fuzzy inference for solving the problem of estimating heat flux distribution at the metal-mold interface in the continuous casting process is presented.
References
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An experimental method for measuring mould/metal gap variation with time in a metal casting process
TL;DR: In this paper, a new method has been developed which can measure the time of formation of a mould-metal gap and the variation of its width as solidification proceeds in an ingot casting process.