id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-4695	Uppin, Vinayak; Gouda, Shivakumar; Sridhar, I.; M. A., Umarfarooq; Muddebihal , Aravind; Edacherian, Abhilash	Interleaving Carbon-Glass Veil in Glass Epoxy Composite for Improved Mode-I Fracture Toughness – A Hybrid Approach	2024	13	.pdf	application/pdf	5669	387	57	DOI: 10.3221/IGF-ESIS.68.08 134 Figure 8: Interface of fractured DCB samples (a) I-C15G30 (b) I-C20G30 (c) I-C30G30 (d) W-C15G30 (e) W-C20G30 and (f) W- C30G30 Furthermore, in W-C15G30 the crack propagated through the veil interface seen in Fig. 8 (d) in which the plain weaved architecture at the interface helps to migrate the crack and encounter more resistance during initiation and propagation. Photomicrographs in Fig. 9 (g) and (h) show that the fibers were covered with epoxy and residue of veil fibers, and a deformed matrix, which indicates more energy absorption while propagating crack. [18] reported that hybrid veil in polyester/carbon (70:30) showed more stable and improved fracture toughness when compared to carbon veil interleaved uni-directional CFRP composites.	cache/fis-4695.pdf	txt/fis-4695.txt