Properties and failure behavior of hybrid wire meshcarbon fiber reinforced thermoplastic composites under quasi-static tensile load文档.pdf

Materials and Design 66 (2015) 429–436 Contents lists available at ScienceDirect Materials and Design journal homepage: www.else /locate/matdes Technical Report Properties and failure behavior of hybrid wire mesh/carbon fiber reinforced thermoplastic composites under quasi-static tensile load H. Hasselbruch, A. von Hehl ⇑, H.-W. Zoch Stiftung Institut für Werkstofftechnik, Dept. Lightweight Materials, Badgasteiner Str. 3, 28359 Bremen, Germany a r t i c l e i n f o a b s t r a c t Article history: Unlike thermoset fiber reinforced plastics (FRPs), thermoplastic FRPs provide excellent workability under Received 7 February 2014 elevated forming temperatures. Thus, complex shaped components made of thermoplastic FRPs become Accepted 19 July 2014 increasingly important for advanced lightweight applications, such as multi-material automotive bodies Available online 27 July 2014 in white. To enable transition bonding between metals and FRPs, connective elements like rivets are gen- erally used. However, hole drilling prior to riveting leads to weakening of the fiber structure. Open metal- lic structures like perforated plates, grid-like sheets or wire meshes enable reinforcement and stabilization of the fiber structure, even if inserts are integrated into the composite. Inlaid between two th