Results 51 to 60 of about 1,549,325 (349)

The influence of fibre length and concentration on the properties of glass fibre reinforced polypropylene: 5. Injection moulded long and short fibre PP [PDF]

open access: yes, 2002
We present results of a step by step comparison of the mechanical performance of injection moulded 'long' (LF-PP) and 'short' (SF-PP) previous termglass fibre-polypropylenenext term compounds.
Thomason, J.L.
core   +1 more source

Novel hybrid flax reinforced supersap composites in automotive applications [PDF]

open access: yes, 2015
Flax fibre bio-epoxy composites have not found many commercial uses in structural applications on account of their lack of cost efficiency and high susceptibility to environmental changes. Non-woven flax mats were subjected to alkali, acetylation, silane
Abhyankar, Hrushikesh   +5 more
core   +2 more sources

Basalt‐polypropylene fiber reinforced concrete for durable and sustainable pipe production. Part 1: Experimental program

open access: yesStructural Concrete, 2021
An experimental program consisting in producing and testing reinforced concrete pipes (RCPs) under the three‐edge bearing tests considering different types of reinforcement was carried out.
Zhiyun Deng   +7 more
semanticscholar   +1 more source

Mechanical Properties of Fully Recycled Aggregate Concrete Reinforced with Steel Fiber and Polypropylene Fiber

open access: yesMaterials
The study and utilization of fully recycled aggregate concrete (FRAC), in which coarse and fine aggregates are completely replaced by recycled aggregates, are of great significance in improving the recycling rate of construction waste, reducing the ...
Lijuan Zhang   +4 more
semanticscholar   +1 more source

Revealing of process–structure–property relationships of fine polypropylene fiber mats generated via melt blowing

open access: yesPolymers for Advanced Technologies, 2021
Funding information Hungarian Academy of Sciences, Grant/Award Number: János Bolyai Research Scholarship; Institutional Excellence Program, Grant/Award Number: TKP2020; New National Excellence Program of the Ministry for Innovation and Technology, Grant ...
Y. Kara, K. Molnár
semanticscholar   +1 more source

Material and mechanical characterization of recycled polypropylene reinforced with different weight percentages of short glass fiber developed by injection molding

open access: yesHeliyon, 2023
The objective of this study was to develop short glass fiber-reinforced recycled polypropylene composites using injection molding technique with varying fiber percentages (0–50 wt%).
Ai-Huei Chiou, Chia-Hua Lin
doaj   +1 more source

The influence of fibre length and concentration on the properties of glass fibre reinforced polypropylene : 6. the properties of injection moulded long fibre PP at high fibre content [PDF]

open access: yes, 2005
The results of an investigation of the mechanical performance of injection moulded long glass fibre reinforced polypropylene with a glass fibre content in the range 0-73 weight % are presented. The composite modulus exhibited a linear dependence on fibre
Thomason, J.L.
core   +1 more source

The Influence of Glass Fiber/Glass Fiber Powder with β-Nucleating Agent on the Properties of Polypropylene

open access: yesInternational Journal of Polymer Science, 2023
Glass fiber-reinforced polypropylene (PP/GF) has been widely used due to its high stiffness, but for some applications that need low-module characteristics, PP/GF will have limitations due to its lower toughness, so it is necessary to develop glass fiber-
Peng Yan, Shaoran Kang, Lebo Ma
doaj   +1 more source

Strength characteristics of fiber-reinforced light shotcrete [PDF]

open access: yesE3S Web of Conferences, 2020
The article presents the regularities of the flexural and compressive strength variation, as well as the energy intensity of destruction of light heat-shielding vermiculite concrete, depending on the content of polypropylene or basalt fiber.
Alekseev Konstantin, Kurilko Alexsandr
doaj   +1 more source

Mechanical Properties, Failure Mode, and Microstructure of Soil-Cement Modified with Fly Ash and Polypropylene Fiber

open access: yesAdvances in Materials Science and Engineering, 2019
In order to investigate the effects of fly ash and polypropylene fiber on mechanical properties, failure mode, and microstructure of soil-cement, the unconfined compression test, splitting tension test, and scanning electron microscopy (SEM) test of soil-
Xue-lei Duan, Jing-shuang Zhang
doaj   +1 more source

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