Zonally heated tooling for moulding complex and highly tapered composite parts
Frontiers in Materials, 2023 Curing of composite material parts often rely on slow cure cycles to manage exotherms and avoid hot or cold spots in the part. This is especially true for larger, thicker and/or geometrically complex parts, which suffer from unevenness in heating between
Vincent K. Maes +3 more
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Les moulages de Notre-Dame de Laon : une découverte récente
In Situ, 2016 In 2012, during the preparation of the exhibition entitled ‘Notre-Dame de Laon. Des ruines romantiques au renouveau gothique’, forty plaster casts from the nineteenth-century restoration period were discovered.
Caroline Dujon-Attali Ben Mayer
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Les figurines de Tarse. Partie II. Étude technique : mise en œuvre du moulage et de la polychromie
Pallas, 2023 The material study of a corpus of twenty-two figurines from Tarsus was carried out in parallel with analyses of terracotta and polychromy. It was based on systematic observations under visible light and raking light, as well as on ultraviolet induced ...
Clara Bernard, Julie Abbou
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Characterization of shrinkage effects in micro-injection moulding (µ-IM) [PDF]
, 2013 This thesis characterizes the effects on shrinkage in microinjection moulding. The literature review considers four branches of investigation (material properties, processing parameters, mould design and specimen design).
Annicchiarico, Daniele
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The Compositions: Biodegradable Material – Synthetic Resins as Moulding Sands Binders
Archives of Foundry Engineering, 2016 Growing emission requirements are forcing the foundry industry to seek new, more environmentally friendly solutions. One of the solutions may be the technologies of preparing moulding and core sands using organic biodegradable materials as binders ...
Major-Gabryś K. +2 more
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IET Optoelectronics, 2022 With the emergence of the different light‐emitting diode (LED) packaging materials, the thermal analysis of LED device packaging with different materials has become urgent. The thermal performance of LED packaging with a poly(1,4‐cyclohexylenedimethylene
Dezhi Zhao +3 more
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Humidity Migration in Surface Layers of Sand Moulds During Processes of Penetration and Drying of Protective Coatings [PDF]
Archives of Foundry Engineering, 2022 The results of investigations of humidity migration in near surface layers of sand mould during processes of penetration and drying of protective coatings are presented in the hereby paper.
Ł. Jamrozowicz, J. Zych
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Conserver, restaurer et transmettre : le cas des sculptures en marbre des jardins de Versailles
Bulletin du Centre de Recherche du Château de Versailles, 2019 Created predominantly by the will of Louis XIV, the immense sculptural legacy of the gardens of Versailles is made up of more than one thousand works. Its implementation was a part of political and cultural factors that made Versailles a new Rome. Within
Alexandre Maral
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A methodology for shrinkage measurement in micro-injection moulding [PDF]
, 2013 The aim of this paper is to provide a method for measuring shrinkage in micro injection moulded (μ-IM) parts - no standardised approach being reported as yet in the literature.
Alcock, Jeffrey R. +2 more
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Moulages et collections, moulages et vestiges mésoaméricains, un dialogue ?
In Situ, 2016 During the second half of the nineteenth century, European explorers discovered the ruins of Prehispanic cities in Mexico and northern Central America.
Fabienne de Pierrebourg
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