Minimizing Thickness Variation in the Vacuum Infusion (VI) Process
نویسندگان
چکیده
منابع مشابه
Numerical and Experimental Investigation of Thickness Variation in the Spinning Process of Al-1060 Alloy
Metal spinning as a kind of manufacturing process has capability to shape hollow components. In present work shear spinning process is used to formplates into conical shapes. Moreover, the aim of this research is to demonstrate the impact of the process parameters (i.e. feeding rate and spindle speed) on wall thickness. This approachwas done by experimental and finite elements method. The resul...
متن کاملNumerical and Experimental Investigation of Thickness Variation in the Spinning Process of Al-1060 Alloy
Metal spinning as a kind of manufacturing process has capability to shape hollow components. In present work shear spinning process is used to formplates into conical shapes. Moreover, the aim of this research is to demonstrate the impact of the process parameters (i.e. feeding rate and spindle speed) on wall thickness. This approachwas done by experimental and finite elements method. The resul...
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PURPOSE Mouthguards are available to provide protection from stomatognathic injury during sports. The aim of this study was to examine the thickness of each part of mouthguard sheet depending on the thickness of mouthguard sheet material. METHODS Cross stripes (10 x 10 mm) were printed in mouthguard sheets. We measured the thickness of each cross stripe area using a measuring-device (R). Two ...
متن کاملEvaluation of Forming Severity and Thickness Variation in Deep Drawing Process
This paper presents a new methodology for complete solution of general shape deep drawn parts. Evaluation of forming severity, estimation of the punch load and prediction of the thickness variation are the major results obtained in this work. The punch work is the summation of the homogenous work of flange deformation and bending and frictional works. To evaluate the strain energy of the flange...
متن کاملAnalysis of the Compaction Cycle in the Vacuum Infusion Molding Process
The compaction behavior of dry reinforcements has been the subject of much previous research work. However the research was mainly carried out for the Resin Transfer Molding (RTM) process where the compaction pressure goes up to 1 MPa, and higher compaction rates are involved. In the vacuum infusion molding process, the available compaction pressure never exceeds 1 bar. Accordingly, the analyti...
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ژورنال
عنوان ژورنال: Advanced Composites Letters
سال: 2011
ISSN: 2633-366X,2633-366X
DOI: 10.1177/096369351102000603