Next Article in Journal
Multi-Dimensional Revealing the Influence Mechanism of the δ Phase on the Tensile Fracture Behavior of a Nickel-Based Superalloy on the Mesoscopic Scale
Previous Article in Journal
Real-Time Sensing of Output Polymer Flow Temperature and Volumetric Flowrate in Fused Filament Fabrication Process
 
 
Case Report

Hybrid Prepreg Tapes for Composite Manufacturing: A Case Study

1
Department of Material Engineering, Faculty of Textile Engineering, Technical University of Liberec, Studentska 2, 46117 Liberec, Czech Republic
2
Department of Machinery Construction, Institute for Nanomaterials, Advanced Technologies, and Innovation, Technical University of Liberec, 46117 Liberec, Czech Republic
*
Author to whom correspondence should be addressed.
Academic Editors: Patricia Krawczak and Shou-Hu Xuan
Materials 2022, 15(2), 619; https://doi.org/10.3390/ma15020619
Received: 18 November 2021 / Revised: 30 December 2021 / Accepted: 12 January 2022 / Published: 14 January 2022
The aim of this research was the preparation and characterization of hybrid prepreg tapes from glass multifilament roving (circular cross-section). The fiber, roving, and tape strength distribution was characterized by exploratory data analysis tools (especially quantile-quantile plot) and modeled by the three parameters’ Weibull distribution. For estimation of Weibull model parameters, the noniterative technique based on the so-called Weibull moments was used. It was shown that the prepared hybrid prepreg tapes prepared by controlled mechanical spreading technology developed by the authors improved mechanical tensile properties and can be used for the preparation of composites of complicated forms by robotic winding. View Full-Text
Keywords: glass multifilament; roving; prepreg tapes; hybrid; controlled spreading; tensile properties; Weibull distribution glass multifilament; roving; prepreg tapes; hybrid; controlled spreading; tensile properties; Weibull distribution
Show Figures

Figure 1

MDPI and ACS Style

Venkataraman, M.; Militký, J.; Samková, A.; Karthik, D.; Křemenáková, D.; Petru, M. Hybrid Prepreg Tapes for Composite Manufacturing: A Case Study. Materials 2022, 15, 619. https://doi.org/10.3390/ma15020619

AMA Style

Venkataraman M, Militký J, Samková A, Karthik D, Křemenáková D, Petru M. Hybrid Prepreg Tapes for Composite Manufacturing: A Case Study. Materials. 2022; 15(2):619. https://doi.org/10.3390/ma15020619

Chicago/Turabian Style

Venkataraman, Mohanapriya, Jiří Militký, Alžbeta Samková, Daniel Karthik, Dana Křemenáková, and Michal Petru. 2022. "Hybrid Prepreg Tapes for Composite Manufacturing: A Case Study" Materials 15, no. 2: 619. https://doi.org/10.3390/ma15020619

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop