Mechanical Properties of Thermoplastic Composites via In Situ Polymerization from Cyclic Oligomers

Kou An Hao; Zhen Qing Wang; Li Min Zhou

doi:10.4028/www.scientific.net/AMR.750-752.7

Paper Titles

Preface and Conference Organization

Preparation and Properties of PS/PP/Nano-TiO₂ Composites
p.3

Mechanical Properties of Thermoplastic Composites via In Situ Polymerization from Cyclic Oligomers
p.7

A Multi-Scale Non-Deterministic Approach to Composite Curing Process Simulation
p.11

Study on Preparation and Properties of High Permeability Polyurethane Composites with Low Swelling
p.16

Numerical Simulation for the Thermo-Mechanical Coupling of Tubular Braided Carbon/Carbon Composites
p.20

Internal Stress Calculations of Continuous Fiber Reinforced Composites under Transverse Loads
p.24

The Thermo-Mechanical Coupling Analysis of SiCp/A356 Composites Brake Disc of a Passenger Car
p.28

Effects of MAPE Treatments on Thermal Properties of Silvergrass Reinforced High Density Polyethylene Composites
p.33

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Mechanical Properties of Thermoplastic Composites via In Situ Polymerization from Cyclic Oligomers

Abstract:

Fiber impregnation has been the main obstacle for thermoplastic matrix with high viscosity. This problem could be surmounted by adapting low viscous polymeric precursors Woven basalt fabric reinforced poly (butylenes terephthalate) composites were produced via in-situ polymerization at T=210°C. Before polymerization, catalyst was introduced to the reinforcement surface with different concentration. DSC is used to determine the polymerization and crystallization. SEM is used to detect whether the catalyst existed on surface. Both flexural and short-beam shear test are employed to study the corresponding mechanical properties.