Abstract
Impregnation quality is critical to the whole composite part. To improve it in a novel way, the infusion from both inside and outside at same time is introduced. Pores parameters are valuable during process for its special structure. To determine pores factors influence on cycle filling time, different strategies of pores depth along the tube, the tubes location and arrangement with pores in the preform are analyzed and studied. Conclusions showed that with greater depth of pores in the preform, the cycle filling time will be shorter. Comparison of filling time of tubes with pores situation strategies indicated that distance from resin source is a key factor to filling process. If the assembly makes the fibers in the preform nearest to the resource or pressure gradient field distribution uniform, the cycle filling time will be shorter.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
