Optimization of Aluminium Die Casting Alloys for Enhanced Properties
p.601
p.601
The Influence of Intensification Pressure on the Gate Microstructure of AlSi3MgMn High Pressure Die Castings
p.607
p.607
Metallurgical and Foundry Parameters for the SSM Forming of High Strength Aluminium-Zinc-Magnesium-Copper (7075) Alloy
p.611
p.611
The In Situ Fabrication of Al-AlN Composites from Metal Powders and their Resistance to Wear and Cavitation
p.617
p.617
Electron Beam Processing of Aluminium Alloys
p.621
p.621
Pressure Assisted Sintering of an Aluminium Alloy
p.627
p.627
Formation of Aluminium Nitride during Sintering of Powder Injection Moulded Aluminium
p.631
p.631
Rapid Prototyping of Aluminium Alloy Parts: The Effect of Infiltration Atmosphere
p.635
p.635
Aluminium Cutting Heat Distribution - Thermal Transfer Function Approach
p.639
p.639
Formation of Aluminium Nitride during Sintering of Powder Injection Moulded Aluminium
Abstract:
A TEM study of aluminium nitride formed during sintering of powder injection moulded aluminium under nitrogen is presented. A polycrystalline layer consisting of fine, rod-shaped crystallites of hexagonal AlN formed on the Al powder surfaces. The grain boundaries exhibit a double layer of AlN separated by a thin layer of Al. The structure of the AlN is characterised and its influence upon sintering discussed.
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Info:
Periodical:
Materials Science Forum (Volumes 618-619)
Pages:
631-634
Citation:
Online since:
April 2009
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