Aluminium Cutting Heat Distribution - Thermal Transfer Function Approach

Jiri Vyroubal; Jan Maly

doi:10.4028/www.scientific.net/MSF.618-619.639

Paper Titles

Optimization of Aluminium Die Casting Alloys for Enhanced Properties
p.601

The Influence of Intensification Pressure on the Gate Microstructure of AlSi3MgMn High Pressure Die Castings
p.607

Metallurgical and Foundry Parameters for the SSM Forming of High Strength Aluminium-Zinc-Magnesium-Copper (7075) Alloy
p.611

The In Situ Fabrication of Al-AlN Composites from Metal Powders and their Resistance to Wear and Cavitation
p.617

Electron Beam Processing of Aluminium Alloys
p.621

Pressure Assisted Sintering of an Aluminium Alloy
p.627

Formation of Aluminium Nitride during Sintering of Powder Injection Moulded Aluminium
p.631

Rapid Prototyping of Aluminium Alloy Parts: The Effect of Infiltration Atmosphere
p.635

Aluminium Cutting Heat Distribution - Thermal Transfer Function Approach
p.639

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Aluminium Cutting Heat Distribution - Thermal Transfer Function Approach

Abstract:

The development of a thermal model for materials during cutting currently represents a complex research topic. This paper presents an approach to calculating the heat distribution in an aluminium alloy during the cutting process. The alloy used, AlCu4PbMgMn, is monitored during machining without a cooling liquid. Special Thermal Transfer Functions (TTF) are used to calculate the quantity of heat transferred from the cutting tool into the aluminium workpiece.