Effect of the addition of polypropylene fiber on concrete properties

MR Latifi, Ö Biricik… - Journal of Adhesion …, 2022 - Taylor & Francis
The random distribution of polypropylene fibers in concrete mixtures leads to an increase in
abrasion and freeze-thaw resistance, a decrease in volume expansions formed as a result of …

A review of carbon fiber surface modification methods for tailor-made bond behavior with cementitious matrices

H Li, M Liebscher, D Zhao, B Yin, Y Du, J Yang… - Progress in Materials …, 2023 - Elsevier
Insufficient bonding behavior between intrinsically hydrophobic carbon fibers and water-
based suspensions restricts the application of carbon fiber (CF) reinforced cements and …

An experimental and numerical study on the age depended bond-slip behavior between nano-silica modified carbon fibers and cementitious matrices

H Li, D Zhao, M Liebscher, B Yin, J Yang… - Cement and Concrete …, 2022 - Elsevier
Electrophoretic deposition of nano-silica on the surfaces of carbon fibers (CF) is a novel
approach for modifying the interfacial bond properties between the fibers and cementitious …

Role of sizing agent on the microstructure morphology and mechanical properties of mineral-impregnated carbon-fiber (MCF) reinforcement made with geopolymers

J Zhao, M Liebscher, L Tzounis, V Mechtcherine - Applied Surface Science, 2021 - Elsevier
This report deals with the influence of different sizing agents on carbon fiber (CF) heavy tows
towards their impregnation with a geopolymer (GP) suspension and resulting properties of …

Locking Front Model for pull-out behaviour of PVA microfibre embedded in cementitious matrix

M Ranjbarian, V Mechtcherine, Z Zhang… - Cement and Concrete …, 2019 - Elsevier
High-performance polymeric microfibres are widely used along with cementitious matrices to
produce Strain-Hardening, Cement-based Composites (SHCCs); a specific class of Fibre …

An alternative method of determining the local interfacial shear strength from force–displacement curves in the pull-out and microbond tests

S Zhandarov, E Mäder - International Journal of Adhesion and Adhesives, 2014 - Elsevier
The traditional way of determining the local interfacial shear strength (IFSS), τ d, between
the fiber and the matrix in microbond and pull-out test includes the measurement of the …

Tough and osteocompatible calcium phosphate cements reinforced with poly (vinyl alcohol) fibers

NW Kucko, S de Lacerda Schickert… - ACS Biomaterials …, 2019 - ACS Publications
Injectable, self-setting calcium phosphate cements (CPCs) are favorable bone substitutes
due to their osteocompatibility. However, due to their brittleness and low toughness, their …

Surface modification of poly (vinyl alcohol) fibers to control the fiber-matrix interaction in composites

A Drechsler, R Frenzel, A Caspari, S Michel… - Colloid and Polymer …, 2019 - Springer
Polymeric fibers with varied acid/base behavior and wettability were prepared to control fiber-
matrix interactions in fiber-reinforced composites. Water-insoluble high-performance poly …

[HTML][HTML] Investigation of interfacial strength parameters in polymer matrix composites: Compatibility and reproducibility

S Zhandarov, E Mäder, C Scheffler, G Kalinka… - Advanced Industrial and …, 2018 - Elsevier
Abstract Effects of various geometrical and physical factors, as well as the method of data
reduction (analysis of experimental force–displacement curves) on the values of local …

Determining the interfacial toughness from force–displacement curves in the pull-out and microbond tests using the alternative method

S Zhandarov, E Mäder - International Journal of Adhesion and Adhesives, 2016 - Elsevier
Our 'alternative'method of determining interfacial strength parameters in the pull-out and
microbond test, based on measuring the maximum pull-out force, F max, and the initial post …