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Thermal effects on stereolithography tools during injection moulding
(2004)
In this work, the changes to stereolithography (SL) resin mechanical properties during the injection moulding process were evaluated. A multi-impression SL mould was built and used to inject a series of small flat mouldings. ...
Effect of hygrothermal ageing on morphology and indentation modulus of injection moulded nylon 6/organoclay nanocomposites
(Elsevier, 2009-01-31)
The effect of water immersion on the morphology and indentation modulus of injection moulded nylon 6 and its organoclay nanocomposites was investigated. XRD analysis showed that at 70 °C water promoted further crystallization ...
Toughness distribution in complex PP/nanoclay injected mouldings
(Elsevier, 2013-01)
The fracture performance of PP–nanoclay box-like injection mouldings obtained in double gated mould and by direct compounding of PP and a PP-based masterbatch was studied. Samples were observed by polarised light microscopy ...
Thermal effects on stereolithography tools during injection moulding
(2004)
In this work, the changes to stereolithography (SL) resin mechanical properties during the injection moulding process were evaluated. A multi-impression SL mould was built and used to inject a series of small flat mouldings. ...
Morphology-performance relationship of polypropylene-nanoclay composites processed by shear controlled injection moulding
(Wiley, 2013-06-06)
A nanoclay based masterbatch was mixed with polypropylene and direct injection moulded by conventional (CIM) and shear controlled orientation (SCORIM) injection moulding techniques. The aim was to correlate the morphologies ...
Morphology−performance relationship of polypropylene−nanoclay composites processed by shear controlled injection moulding
(John Wiley & Sons Ltd, 2013-04-11)
A nanoclay based masterbatch was mixed with polypropylene (PP) and injection moulded by conventional (CIM) and shear controlled orientation (SCORIM) injection moulding techniques. The aim was to correlate the morphologies ...
Impact properties and microhardness of double-gated glass-reinforced polypropylene injection moldings
(Wiley, 2009-08-10)
Injection moldings with weld lines were produced in glass reinforced polypropylene grades differing in filler content using a two-gated hot runner injection mold. The skin-core microstructure developed during injection ...
A comparative study on the dry sliding wear behaviour of nitrocarburised, gas nitrided, fluidised-bed nitrided, and plasma nitrided plastic mould steel
(2016-01-01)
Plastic injection moulds suffer wear due to the relative movements of the mould parts and the polymeric material flow which is often reinforced by hard abrasive fibres or whiskers. Several studies were performed on the ...
Surface modification of highly porous titanium by plasma treatment
(Elsevier, 2015-02-15)