A study of damage development in a weft knitted fabric reinforced composite. Part 1: Experiments using model sandwich laminates

• Published in: Composites. Part A, Applied science and manufacturing Vol. 38; no. 7; pp. 1773 - 1793
• Main Authors: Rios, C.R., Ogin, S.L., Lekakou, C., Leong, K.H.
• Format: Journal Article
• Language: English
• Published: Oxford Elsevier Ltd 01.07.2007; Elsevier
• Subjects: Applied sciences; D. Acoustic emission; D. Electron microscopy; D. Fractography; D. Mechanical testing; Exact sciences and technology; Forms of application and semi-finished materials; Laminates; Polymer industry, paints, wood; Technology of polymers; D. Mechanical testing; D. Acoustic emission; D. Fractography; D. Electron microscopy; Stacking sequence; Laminate; Unidirectional fiber material; Fiber reinforced material; Sandwich structure; Epoxy resin; Mechanical properties; Tensile property; Experimental study; Mineral fiber; Composite material; Glass fiber fabric; Knitted fabrics; Woven material; Damaging

Coupons consisting of single layers of Milano weft knitted glass fabric reinforced epoxy resin have been tested with the knitted fabric oriented at various angles to the loading direction, alone and sandwiched between outer layers of unidirectional glass/epoxy reinforcement. The sandwich coupons ena...