Results 11 to 20 of about 35,645 (304)
Numerical and experimental analyses of resin infusion manufacturing processes of composite materials [PDF]
, 2011 Liquid resin infusion (LRI) processes are promising manufacturing routes to produce large, thick, or complex structural parts. They are based on the resin flow induced, across its thickness, by a pressure applied onto a preform/resin stacking.
Drapier, Sylvain +4 more
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Cailiao gongcheng, 2023 In recent years, three-dimensional textile composites have been widely used in major national defense projects due to their excellent overall performance, rich structure, and net shape.
DOU Hongtong +3 more
doaj +1 more source
MATEC Web of Conferences, 2018 This study carries the numerical effort for the investigation of effect of preform length on the final product wall thickness distribution. For the investigation, three different preform length cases were taken under consideration.
Lontos A., Gregoriou A.
doaj +1 more source
Fabrication of polymer-SiO2 nanocomposite optical fibers with a new method [PDF]
Journal of Nanostructures, 2019 At first step polymer optical fibers (POFs) are used in short distance for optical data transmissions. At second step SiO2 nanoparticles were prepared by sonochemical-assisted method.
Behrouz Heidari +2 more
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An Initial Assessment of Infiltration Material Selection for Selective Laser Sintered Preforms [PDF]
, 2004 High-temperature infiltration is an important process that is used to add strength to skeletal microstructures. In this study, particulate metal matrix composites (MMCs) are fabricated.
Barrow, Stacia L. +2 more
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Infiltration Condition and Mouldability Diagram in Resin Injection Moulding [PDF]
, 2007 This paper deals with the modelling of injection moulding processes taking into account the deformability of the preform and the polymerisation of the resin.
Mesin, Luca
core +2 more sources
Numerical modeling and analysis of glass fiber drawing process from large sized silica preform
Journal of Thermal Science and Technology, 2017 As fiberoptics industries have been attempting to use a silica preform of larger diameter in order to reduce facility down time and increase optical fiber manufacturing productivity, this computational study investigates how the use of large sized ...
Yong Ki KIM +3 more
doaj +1 more source
Advanced Manufacturing: Polymer & Composites Science, 2020 Current wind turbine rotor blades have a significant impact on the cost of the turbine, which is mainly a consequence of the manual process steps involved in blade production.
Jan-Hendrik Ohlendorf +4 more
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Manufacturing Of Robust Natural Fiber Preforms Utilizing Bacterial Cellulose as Binder [PDF]
, 2014 We present a novel method of manufacturing rigid and robust short natural fiber preforms using a papermaking process. Bacterial cellulose acts simultaneously as the binder for the loose fibers and provides rigidity to the fiber preforms.
Bismarck, A +3 more
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Cailiao gongcheng, 2016 The 3-D needled C/C preforms with different densities deposited by chemical vapor infiltration (CVI) method were used to fabricate C/C-SiC composites by gaseous silicon infiltration (GSI).
CAO Yu +5 more
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