Yıldız, Mehmet and Özdemir, Nazlı Gülsine and Bektaş, Gökhan and Keulen, Casey J. and Boz, Talha and Şengün, Ege Fikri and Öztürk, Cem and Menceloğlu, Yusuf Z. and Suleman, Afzal (2012) An experimental study on the process monitoring of resin transfer molded composite structures using fiber optic sensors. Journal of Manufacturing Science and Engineering - Transactions of ASME, 134 (4). ISSN 1087-1357
This is the latest version of this item.
![[thumbnail of Technical_Brief_Revised_Manuscript-Nov14-2011.doc]](https://research.sabanciuniv.edu/style/images/fileicons/application_msword.png)
MS Word
Technical_Brief_Revised_Manuscript-Nov14-2011.doc
Restricted to Repository staff only
Download (3MB) | Request a copy
Official URL: http://dx.doi.org/10.1115/1.4006770
Abstract
Research conducted on in situ process monitoring of resin transfer molded composites with fiber optic sensors is presented. A laboratory scale resin transfer molding (RTM) apparatus was designed and built with the capability of embedding fiber optic sensors and visually observing the resin filling process. Both fiber Bragg grating (FBG) and etched fiber (EF) sensors are embedded into glass fiber reinforcements in the RTM mold and used to monitor the resin flow front and cure. The cure cycle of the resin system utilized in this work is also studied using a Fresnel reflection refractometer (FRR) sensor. The results of this study show that both the FBG and EF sensors can be used efficiently for flow and cure monitoring of the RTM process. The experimental results of the EF and FRR sensors agree with those of the FBG sensors for cure monitoring.
| Item Type: | Article |
|---|---|
| Additional Information: | Article Number: 044502 |
| Uncontrolled Keywords: | Resin Transfer Molding, Process Monitoring, Composite Materials, Fiber optic sensors |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Engineering and Natural Sciences > Academic programs > Materials Science & Eng. Faculty of Engineering and Natural Sciences > Academic programs > Electronics Faculty of Engineering and Natural Sciences |
| Depositing User: | Cem Öztürk |
| Date Deposited: | 24 Oct 2012 21:05 |
| Last Modified: | 26 Apr 2022 08:58 |
| URI: | https://research.sabanciuniv.edu/id/eprint/19864 |
Available Versions of this Item
-
An experimental study on the process monitoring of resin transfer molded composite structures using fiber optic sensors. (deposited 31 Dec 2011 17:47)
- An experimental study on the process monitoring of resin transfer molded composite structures using fiber optic sensors. (deposited 24 Oct 2012 21:05) [Currently Displayed]
Actions (login required)
- View Item