Optimal Injection Design for Resin Transfer Molding with In Situ Permeability Measurement and Process Simulation

2009 ◽  
Vol 43 (16) ◽  
pp. 1695-1712 ◽  
Author(s):  
Jing Li ◽  
Xiang Fu ◽  
Chuck Zhang ◽  
Richard Liang ◽  
Ben Wang
Keyword(s):  
Process Simulation ◽  
Resin Transfer Molding ◽  
Permeability Measurement ◽  
Transfer Molding ◽  
Optimal Injection ◽  
In Situ Permeability

Concurrent methods for permeability measurement in resin transfer molding

1996 ◽  
Vol 17 (1) ◽  
pp. 149-158 ◽  
Author(s):  
Pierre Ferland ◽  
Dominique Guittard ◽  
Fran�ois Trochu
Keyword(s):  
Resin Transfer Molding ◽  
Permeability Measurement ◽  
Transfer Molding

scholarly journals In-Situ Void Content Measurements during Resin Transfer Molding

2014 ◽  
Vol 40 (1) ◽  
pp. 25-34 ◽  
Author(s):  
Ryosuke MATSUZAKI ◽  
Daigo SETO ◽  
Akira TODOROKI ◽  
Yoshihiro MIZUTANI
Keyword(s):  
Resin Transfer Molding ◽  
Void Content ◽  
Transfer Molding

Permeability measurement of a circular braided preform for resin transfer molding

2003 ◽  
Vol 4 (3) ◽  
pp. 135-144 ◽  
Author(s):  
Yun Kyoung Cho ◽  
Young Seok Song ◽  
Tae Jin Kang ◽  
Kwansoo Chung ◽  
Jae Ryoun Youn
Keyword(s):  
Resin Transfer Molding ◽  
Permeability Measurement ◽  
Transfer Molding

scholarly journals In situ permeability measurement of the mammalian lacunar–canalicular system

Bone ◽  
2010 ◽  
Vol 46 (4) ◽  
pp. 1075-1081 ◽  
Author(s):  
Joseph D. Gardinier ◽  
Chris W. Townend ◽  
Kei-Peng Jen ◽  
Qianhong Wu ◽  
Randall L. Duncan ◽  
...  
Keyword(s):  
Permeability Measurement ◽  
In Situ Permeability

In-situ monitoring of the resin transfer molding impregnation and cure process

1991 ◽  
Vol 31 (1) ◽  
pp. 56-60 ◽  
Author(s):  
D. Kranbuehl ◽  
D. Eichinger ◽  
T. Hamilton ◽  
R. Clark
Keyword(s):  
Resin Transfer Molding ◽  
In Situ Monitoring ◽  
Cure Process ◽  
Transfer Molding

scholarly journals Preparation of Glass Fabric/Poly(l-lactide) Composites by Thermoplastic Resin Transfer Molding

Polymers ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 339 ◽  
Author(s):  
Elodie Louisy ◽  
Fabienne Samyn ◽  
Serge Bourbigot ◽  
Gaëlle Fontaine ◽  
Fanny Bonnet
Keyword(s):  
Resin Transfer Molding ◽  
Bulk Polymerization ◽  
Thermoplastic Resin ◽  
Experimental Conditions ◽  
Dynamic Vacuum ◽  
Transfer Molding ◽  
The Matrix ◽  
Closed Mold ◽  
Process Transfer

This study reports the first example of the production of polylactide composites prepared by Thermoplastic Resin Transfer Molding (T-RTM) via in situ bulk polymerization of l-lactide (l-LA) after injection in a closed mold containing glass fabrics. Tin octoate Sn(Oct)2 was used as the catalyst and first evaluated at the lab-scale in the experimental conditions required in the tank and in the mold of the RTM device. The reactions were then upscaled in the RTM in the absence of reinforcement to ensure the feasibility of the process (transfer and polymerization). Finally, poly-l-lactide (PLLA)-based composites with glass fabrics as the reinforcement were obtained. The resulting PLLA matrices exhibited conversions up to 99% along with high molar masses of up to 78,000 g·mol−1 when the polymerization was carried out under dynamic vacuum (vacuum-assisted RTM, VARTM). Moreover, a good impregnation of the glass fabrics by the matrix was observed by optical microscopy.

In situ void content measurements during resin transfer molding

2013 ◽  
Vol 22 (4) ◽  
pp. 239-254 ◽  
Author(s):  
Ryosuke Matsuzaki ◽  
Daigo Seto ◽  
Akira Todoroki ◽  
Yoshihiro Mizutani
Keyword(s):  
Resin Transfer Molding ◽  
Void Content ◽  
Transfer Molding

Process simulation for a large composite aeronautic beam by resin transfer molding

2014 ◽  
Vol 57 ◽  
pp. 47-55 ◽  
Author(s):  
S. Laurenzi ◽  
A. Grilli ◽  
M. Pinna ◽  
F. De Nicola ◽  
G. Cattaneo ◽  
...  
Keyword(s):  
Process Simulation ◽  
Resin Transfer Molding ◽  
Transfer Molding
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