Abstract Tailoring the functionality of Polyether-ether-ketone (PEEK) is critical for enhancing its application, which can be accomplished by modification surface morphology and chemistry. In present work, we experimentally demonstrate correlation modified chemical composition textured PEEK 355 nm UV nanosecond pulsed laser ablation with enhanced wettability. Specifically, impact processing par...

Abstract One of the open questions in cold spraying on fibre reinforced composites is optimal thickness top layer to provide a suitable base for successful deposition metallic particles and at same time hinder probable damage fibres. In this study, detailed finite element model developed study deformation single Cu particle polyether ether ketone (PEEK) substrate with carbon A PEEK 30, 40 or 60...

This article investigates the surface electrical properties of polyether-ether-ketone (PEEK) and cross-linked polyethylene (XLPE) before after fluorination modification. The samples are tested for conductivity, morphology, antiaging characteristics. also flashover voltage with ramping under 100, 20, 10 kPa. results showed that surfaces PEEK XLPE become slightly smoother increase in time conduct...

Abstract Plasma-enhanced heterogeneous catalysis offers a promising alternative to thermal for many industrially relevant processes. There is only limited mechanistic understanding about the relation between interactions of highly energetic electrons and excited molecules with catalysts in plasma their catalytic performance. Herein, novel operando infrared spectroscopy cell presented allowing i...