"Pournoori, Nazanin" - Selaus tekijän mukaan TUNICRIS-julkaisut
Viitteet 1-10 / 10
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Adiabatic heating and damage onset in a pultruded glass fiber reinforced composite under compressive loading at different strain rates.
(2021)
articleDamage onset and adiabatic heating of a pultruded Glass Fiber-Reinforced Plastic (GFRP) composite was investigated using compression tests at low, intermediate and high strain rates (10−3 s−1, 1 s−1 and 103 s−1). Optical ... -
Effect of graphene oxide fibre surface modification on low-velocity impact and fatigue performance of flax fibre reinforced composites
(07 / 2023)
articleFatigue and impact resistance are essential performance indicators in structural biocomposites. Integrating multilayer and oxygen-rich graphene oxide (GO) crystals as a fibre surface modification or reinforcing agent in ... -
Failure prediction for high-strain rate and out-of-plane compression of fibrous composites
(02 / 2022)
articleThis work presents a detailed analysis of failure prediction for a glass fiber reinforced plastic (GFRP) composite under out-of-plane compression at quasi-static (10−3 and 1 s−1) and high strain rates (103 s−1). The ... -
High-speed thermal mapping and impact damage onset in CFRP and FFRP
(EPFL-CCLab : Composite Construction Laboratory, 2022)
conferenceObjectThe use of alternative, natural fibers instead of synthetic reinforcements in polymeric matrix composites, subjected to certain out-of-plane loads, requires a study on the susceptibility to damage. The aim of this work is ... -
Homogenization effects on simulated pultruded glass fibre reinforced laminate under compression - from static to dynamic models
(EDP Sciences, 09.09.2021)
conferenceObjectThis study presents a numerical analysis of failure in pultruded glass fibre reinforced polymer (GFRP) with three reinforcement layers, subjected to out-of-plane compressive loadings at low and high strain rates (10-3 s-1 ... -
Impact and fatigue tolerant natural fibre reinforced thermoplastic composites by using non-dry fibres
(10 / 2022)
articleThis article introduces stiff and tough biocomposites with in-situ polymerisation of poly (methyl methacrylate) and ductile non-dry flax fibres. According to the results, composites processed with non-dry fibres (preconditioned ... -
In situ damage characterization of CFRP under compression using high-speed optical, infrared and synchrotron X-ray phase-contrast imaging
(12 / 2023)
articleThe strain rate dependency and failure modes of carbon fiber reinforced plastic (CFRP) laminate were investigated under out-of-plane compressive loading. Simultaneous high-speed optical and infrared imaging were used to ... -
Multi-layer continuum model for adhesive films with knitted carrier
(02.03.2023)
articleFilm adhesives are a form of composite consisting of two constituents i.e. fibrous carrier and matrix. The fracture surface are usually dominated by the carrier-matrix de-bonding, but it also co-exists with a minor failure ... -
Progressive Weakening of Granite by Piezoelectric Excitation of Quartz with Alternating Current
(23.05.2024)
articleA promising solution to reduce energy usage and mitigate the wear of drilling and comminution tools during mining operations involves inducing vibrations within the piezoelectric phases dispersed in the structure of rocks ... -
Skin-conformable printed supercapacitors and their performance in wear
(2020)
articleWearable sensors and electronic systems are of great interest these days, but their viability depends on the availability of compatible energy storage solutions. Such sensors can either be integrated into clothing or ...
