Results 21 to 30 of about 350,248 (239)

Injection moulded all-polypropylene composites composed of polypropylene fibre and polypropylene based thermoplastic elastomer [PDF]

open access: yes, 2012
All-polypropylene composites comprising of polypropylene based thermoplastic elastomer (TPE) matrix and homo-polypropylene (hPP) fibre reinforcement were prepared and processed by injection moulding.
Karger-Kocsis, József   +2 more
core   +1 more source

Development and application of micromechanical techniques for characterising interfacial shear strength in fibre-thermoplastic composites [PDF]

open access: yes, 2012
The development of single fibre pull-out and microbond tests for characterising interfacial strength in thermoplastic composites is reviewed in detail. Manufacture of an experimental jig and sample preparation regimes for both tests are described.
Thomason, James, Yang, Liu
core   +3 more sources

Temperature dependence of the interfacial shear strength in glass reinforced polypropylene and epoxy composites [PDF]

open access: yes, 2013
We have recently reported the development of a method which allows the measurement of IFSS over a wide temperature range [6,7]. In this paper we present data obtained using the microbond test in the temperature controlled environment of a thermo ...
Thomason, James, Yang, Liu
core   +2 more sources

Fibre reinforced concrete containing waste coconut shell aggregate, fly ash and polypropylene fibre

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2020
The aim of this study is to investigate the effect of polypropylene fibre addition into eco-concrete made with fly ash, an industrial by product, as partial cement replacement material, and coconut shell, an agricultural waste, as coarse aggregates, on ...
R. Prakash   +3 more
doaj   +1 more source

Flexural Toughness of High-Performance Concrete with Basalt and Polypropylene Short Fibres

open access: yesAdvances in Civil Engineering, 2018
In this work, an investigation is made to evaluate the flexural toughness of hybrid fibre-reinforced high-performance concrete (HPC) containing different combinations of basalt (B) and polypropylene (P) fibres.
Piotr Smarzewski
doaj   +1 more source

Thermal Adsorption and Mechanical Behaviour of Polypropylene Hybrid Composite Synthesized by Glass/Hemp Fibre via an Injection Moulding Process

open access: yesAdsorption Science & Technology, 2023
Thermoplastic-based polymers are gathering importance in several engineering fields like electrical, electronic, automotive, aerospace, and structural.
R. Venkatesh   +7 more
doaj   +1 more source

Improvement of Mechanical Properties of Noil Hemp Fiber Reinforced Polypropylene Composites by Resin Modification and Fiber Treatment

open access: yesAdvances in Materials Science and Engineering, 2013
The present study aims to improve the reinforcement of hemp fibre to polypropylene (PP) by simple resin modification and fibre treatment. Maleic anhydride grafted polypropylene (MAPP) was used as resin modifier by direct mixing with PP, and ...
Zili Yan   +3 more
doaj   +1 more source

Prediction of mechanical strength of polypropylene fibre reinforced concrete using artificial neural network [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2020
The usefulness of fibre reinforced concrete (FRC) in various civil engineering applications is indisputable. Fibre reinforced concrete has been successfully used so far in construction of structures like bridges, industrial structures, concrete ...
Sangeetha P., Shanmugapriya M.
doaj  

Mechanical behaviour of sandy soils embankments treated with cement and reinforced with discrete elements (fibres)

open access: yesFracture and Structural Integrity, 2022
It is well known that chemical treatment with cement and reinforcement with polypropylene fibres are considered as a solution to soil stability problems. This technique ameliorates the mechanical and physical comportment of the soil.
Mohamed Bouteben Yasmine   +1 more
doaj   +1 more source

Review on the Durability of Polypropylene Fibre-Reinforced Concrete

open access: yesAdvances in Civil Engineering, 2021
Polypropylene fibre (PPF) is a kind of polymer material with light weight, high strength, and corrosion resistance. The crack resistance of concrete can be improved by adding PPFs. PPF can optimize the pore size distribution of concrete. As a result, the
Yanzhu Liu, Liang Wang, Ke Cao, Lei Sun
doaj   +1 more source

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