Specification for dental semi-precious metal casting alloys

2015 ◽  
Keyword(s):  
Precious Metal ◽  
Metal Casting ◽  
Casting Alloys

scholarly journals Influence of the Hardener on the Emission of Harmful Substances from Moulding Sands with Furan Resin in the Pyrolysis Process

2016 ◽  
Vol 16 (1) ◽  
pp. 107-111
Author(s):  
M. Holtzer ◽  
A. Kmita ◽  
S. Żymankowska-Kumon ◽  
A. Bobrowski ◽  
R. Dańko
Keyword(s):  
Ferrous Metal ◽  
Original Method ◽  
Metal Casting ◽  
Acid Catalysts ◽  
Chromatography Method ◽  
Casting Alloys ◽  
Low Viscosity ◽  
Humidity Resistance ◽  
Furan Resin ◽  
Steel Cast

Abstract The furan resin offers advantages such as high intensity, low viscosity, good humidity resistance and is suitable for cast different casting alloys: steel, cast iron and non-ferrous metal casting. For hardening furan resins are used different hardeners (acid catalysts). The acid catalysts have significant effects on the properties of the cured binder (e,g. binding strength and thermal stability) [1 - 3]. Investigations of the gases emission in the test foundry plant were performed according to the original method developed in the Faculty of Foundry Engineering, AGH UST. The analysis is carried out by the gas chromatography method with the application of the flame-ionising detector (FID) (TRACE GC Ultra THERMO SCIENTIFIC).

Metal Casting Research: Application to Aluminum Alloy Casting

2019 ◽  
Author(s):  
Murat Tiryakio ◽  
J. Campbell
Keyword(s):  
Aluminum Alloy ◽  
Reproducibility Of Results ◽  
Aluminium Alloys ◽  
Scientific Method ◽  
Metal Casting ◽  
Research Application ◽  
Aluminum Alloy Casting ◽  
Alloy Casting ◽  
Casting Alloys ◽  
Research Findings

Guidelines for designing research on cast aluminium alloys have been developed to increase the reproducibility of results and make their interpretation more objective. These guidelines, based on the scientific method and recent research findings, are proposed for research on aluminium castings, but they can be easily adapted for other casting alloys.

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