Automatic post-processing for tolerance inspection of digitized parts made by injection moulding [PDF]
, 2016 This paper presents the advancements of an automatic segmentation procedure based on the concept of Hierarchical Space Partitioning. It is aimed at tolerance inspection of electromechanical parts produced by injection moulding and acquired by laser ...
Bici, Michele +2 more
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Numerical Optimisation of Mould and Injection Moulding Process: Case Study
Tehnički GlasnikThe paper presents the optimisation of mould for injection moulding as well as injection moulding process parameters using numerical computer simulation in the Moldex3D software package. The optimisation process will be applied to a specific moulded part
Damir Godec +3 more
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Applied Sciences, 2020 The present paper is focused on the issue of creating residual stresses in the manufacturing of the moulded parts for injection moulding machines using DMLS technology.
Tomas Coranic, Stefan Gaspar, Jan Pasko
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Development of plasmonic sensor using gold nanobipyramids for detection of glyphosate based pesticide [PDF]
, 2020 The development of plasmonic sensor using gold nanobipyramids (GNBPs) as sensing material for detection of glyphosate based pesticide (GBP) has been performed. The GNBPs was synthesised using seed-mediated growth method (SMGM).
Nafisah, Suratun
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Variable cavity volume tooling for high-performance resin infusion moulding [PDF]
, 2010 This article describes the research carried out by Warwick under the BAE Systems/EPSRC programme ‘Flapless Aerial Vehicles Integrated Interdisciplinary Research – FLAVIIR’.
Achim V. +11 more
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Numerical Modelling of Microcellular Foaming Injection Moulding [PDF]
Archives of Metallurgy and MaterialsThe results of computer modelling of an injection moulding process with microcellular foaming (MuCell®) were presented in this work. The process is based on the dissolving nitrogen in a liquid polymer which is possible when nitrogen is in supercritical ...
J. Nabiałek, T. Jaruga
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Design of conformal cooling for plastic injection moulding by heat transfer simulation
Polímeros, 2015 The cooling channels of a mold for plastic injection have to be as close as possible to the part geometry in order to ensure fast and homogeneous cooling.
Sabrina Marques +3 more
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Design for Additive Manufacturing of Conformal Cooling Channels Using Thermal-Fluid Topology Optimization and Application in Injection Molds [PDF]
, 2018 Additive manufacturing allows the fabrication parts and tools of high complexity. This capability challenges traditional guidelines in the design of conformal cooling systems in heat exchangers, injection molds, and other parts and tools.
Tovar, Andres, Wu, Tong
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Polymer rheology at high shear rate for microinjection moulding
, 2010 International audienceIn this paper, we present the rheology of a high-density polyethylene for microinjection moulding. At high flow rate, pressure becomes high enough so that shear heating and pressure-dependence of the viscosity cannot be neglected ...
Agassant, Jean-François +2 more
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Material removal simulation for steel mould polishing [PDF]
, 2017 The surface finish of an injection mould influences the quality of the moulded polymer optic parts. In order to improve and control the surface finish of the mould it is important to be able to predict the material removal during the polishing process of
Almeida, Rui +4 more
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