Verification of Shrinkage Formation in Steel Ingots in Laboratory Conditions
Verification of Shrinkage Formation in Steel Ingots in Laboratory Conditions
Author(s): Jan Moravec, Jan Langa, Pavel SolfronkSubject(s): Methodology and research technology, Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: ingot; forging; shrinkage; modelling material; crack; casting;
Summary/Abstract: The paper describes the process of ingot casting from a modelling material into a special ingot mould made for these tests. As a modelling material we chose stearin (tristearin, glycerol tristearate), which proved to be suitable for this kind of laboratory tests. Casting was done in two ways - using a vertical ingot mould and a horizontal one. Observation of the ingot after solidification confirmed the fact that the cavity filling took place in the laminar flow of the melt.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 19/2017
- Issue No: 2A
- Page Range: 15-22
- Page Count: 8
- Language: English