Bond-slip behavior between fiber reinforced concrete and CFRP composites
Sign Up to like & getrecommendations! Published in 2019 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2019.03.001
Abstract: Abstract The influence of discontinuous structural synthetic fibers (DSSF) on the bond-slip behavior between concrete and carbon fiber reinforced polymer (CFRP) composites was investigated using a double-shear pull-off test. The tested blocks were divided into… read more here.
Keywords: cfrp; cfrp composites; slip behavior; bond slip ... See more keywords
Property enhancement of CFRP composites with different graphene oxide employment methods at a cryogenic temperature
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2019.02.012
Abstract: Abstract In this study, graphene oxide (GO) was used to improve the mechanical properties of carbon fibre reinforced polymer (CFRP) composites at room temperature (RT) and cryogenic temperature (CT). It was found that GO could… read more here.
Keywords: cfrp; mechanical properties; cryogenic temperature; graphene oxide ... See more keywords
Triglycidyl para-aminophenol modified montmorillonites for epoxy nanocomposites and multi-scale carbon fiber reinforced composites with superior mechanical properties
Sign Up to like & getrecommendations! Published in 2017 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2017.05.019
Abstract: Abstract Multi-scale carbon fiber reinforced polymer (CFRP) composites with continuous carbon fiber as the primary reinforcement and nanoscale fillers as the secondary reinforcement have attracted great research interests in the last decade. Herein we report… read more here.
Keywords: carbon fiber; nanocomposites multi; multi scale; cfrp ... See more keywords
Efficiency of EB CFRP composites for flexural strengthening of continuous RC beams: A comparative study with NSM CFRP rods
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.08.073
Abstract: Abstract This paper presents an experimental study of the use of carbon fiber-reinforced polymer (CFRP) composites to strengthen two-span reinforced concrete (RC) beams. Six large-scale beams were strengthened in hogging and sagging regions according to… read more here.
Keywords: strengthening continuous; study; continuous beams; efficiency ... See more keywords
Rotary Ultrasonic Surface Machining of CFRP Composites: A Comparison with Conventional Surface Grinding
Sign Up to like & getrecommendations! Published in 2017 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2017.07.049
Abstract: Abstract Rotary ultrasonic machining (RUM), a hybrid nontraditional process technology combining ultrasonic machining and grinding, has been proven to be a promising method for hole making of CFRP. Due to its advanced capabilities, RUM has… read more here.
Keywords: surface; ultrasonic surface; surface machining; conventional surface ... See more keywords
Rotary ultrasonic surface machining of CFRP composites: Effects of horizontal ultrasonic vibration
Sign Up to like & getrecommendations! Published in 2019 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2019.06.184
Abstract: Abstract Carbon fiber reinforced plastic (CFRP) composites are popular in many industries due to their superior properties. However, many problems, including high cutting forces, high tool wear, high surface roughness, etc., are generated in conventional… read more here.
Keywords: surface; cfrp composites; horizontal ultrasonic; ultrasonic vibration ... See more keywords
Tuberosity reconstruction baseplate for shoulder hemiarthroplasty: Morphological design and biomaterial application
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.1047187
Abstract: Background: Shoulder hemiarthroplasty is prone to tuberosity malposition and migration, reducing the rate of tuberosity healing. We proposed to design a tuberosity reconstruction baseplate to assist in tuberosity integration and to evaluate the mechanical properties… read more here.
Keywords: cfrp composites; tuberosity reconstruction; baseplate; design ... See more keywords
An Anchoring Groove Technique to Enhance the Bond Behavior between Heat-Damaged Concrete and CFRP Composites
Sign Up to like & getrecommendations! Published in 2020 at "Buildings"
DOI: 10.3390/buildings10120232
Abstract: This experimental study was conducted to evaluate the effectiveness of using carbon fiber-reinforced polymer (CFRP) composites with special anchoring grooves, specifically in terms of the ability of the concrete–CFRP bond to withstand elevated temperatures. The… read more here.
Keywords: cfrp composites; concrete cfrp; bond; cfrp ... See more keywords
Investigation of Interlaminar Shear Properties of CFRP Composites at Elevated Temperatures Using the Lempel-Ziv Complexity of Acoustic Emission Signals
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15124252
Abstract: Three-point bending tests on Short Beam Shear (SBS) specimens are performed to investigate the interlaminar shear properties of plain weave fabric CFRP composites. The tests are performed in a controlled environmental chamber at two different… read more here.
Keywords: interlaminar shear; elevated temperatures; cfrp composites; acoustic emission ... See more keywords
A Novel Micromechanics-Model-Based Probabilistic Analysis Method for the Elastic Properties of Unidirectional CFRP Composites
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15155090
Abstract: Considerable uncertainties in the mechanical properties of composites not only prevent them from having efficient applications but also threaten the safety and reliability of structures. In order to determine the uncertainty in the elastic properties… read more here.
Keywords: probabilistic analysis; analysis method; cfrp composites; analysis ... See more keywords
Thermal Effects on Mechanical Strength of Additive Manufactured CFRP Composites at Stable and Cyclic Temperature
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14214680
Abstract: Additive manufacturing (AM) techniques can be applied to produce carbon-fiber-reinforced polymer (CFRP) elements. Such elements can be exposed to different environmental factors, e.g., temperature, moisture, and UV radiation, related to their operational conditions. From a… read more here.
Keywords: strength; cfrp composites; group; thermal effects ... See more keywords