Precision and Dimensional Stability of Bonded Joints of Carbon-Fibre-Reinforced Polymers Parts
نویسندگان
چکیده
This article aims to investigate the accuracy and dimensional stability of bonded metal CFRP (Carbon Fibre Reinforced Plastic) adherends. The motivation behind this study was assess suitability for optical devices through evaluation precision bonding technology. A binocular selected as a reference device. technological sample designed, with required total runout key dimensions 0.05 mm. underwent testing according ISO 9022-1. evaluated after production environmental tests. Eight out 15 samples were turned gluing due insufficient accuracy. None exceeded deviation 0.01 mm, average value maximal 0.0041 noncalibrated performed significantly worse 0.0164 measurements during climatic tests showed that largest (on 77.6% maximum achieved deviation) occurs at first temperature loading. Subsequent cycles caused lower deviations. results highlight significance addressing deformations resulting from adhesive volume shrinkage-induced stress crucial factor in
منابع مشابه
Failure Mode and Analysis of the Bonded/bolted Joints between a Hybrid Fibre Reinforced Polymer and Aluminium Alloy
Composites are being used extensively in several engineering applications. However, the efficiency of the joints used in joining composites and metals can be improved. To move towards a sustainable and environment friendly future, natural fibre composite material was used. Towards the above objective, research work was carried out for the assembly between a composite and aluminium. Three differ...
متن کاملIn-vitro MRI detectability of interbody test spacers made of carbon fibre-reinforced polymers, titanium and titanium-coated carbon fibre-reinforced polymers.
The purpose of this study was to investigate how different materials affect the magnetic resonance imaging (MRI) detectability of interbody test spacers (ITS). We evaluated the post-implantation MRI scans with T1 TSE sequences for three different ITS made of titanium, carbon fibre-reinforced polymers (CFRP) and titanium-coated CFRP, respectively. The main target variables were total artefact vo...
متن کاملCarbon Nanofiber Reinforced Polymers
Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including s...
متن کاملExperimental investigation of reinforced bonded joints for composite laminates
An experimental study has been carried out to investigate the behaviour of co-bonded carbon fibre reinforced plastics joints with a novel design incorporating a through the thickness local reinforcement. Different specimens were manufactured to investigate static and fatigue behaviour, as well as delamination size after impact and damage tolerance characteristics. The mechanical performances of...
متن کاملAttachment and Proliferation of the Saos-2 Cell Line on Carbon Fibre-reinforced Polymers
Introduction: Carbon fibre-reinforced polymers (CFRP) are being investigated for the next generation of arthroplastic devices. Their mechanical similarities with bone make them ideal for load bearing implants. Previous attempts at using CFRP have failed due to the lack of osseointegration with bone. Treatments to increase surface roughness and topography have shown to affect the attachment and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied sciences
سال: 2023
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app131810413