Results 11 to 20 of about 350,248 (239)

Analysis of crack and strain states of high performance reinforced fiber concrete beams [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2014
The article presents the crack and strain states analysis of the reinforced high performance concrete beams with steel and polypropylene fibre. The beams were bent in the 4-point model.
Piotr Smarzewski
doaj   +4 more sources

The influence of oxidative-thermal degradation of polypropylene on measured interface strength of glass fibre-polypropylene [PDF]

open access: yes, 2010
It was previously found that thermal-oxidative degradation of the polypropylene could significantly affect the measured interfacial strength of glass fibre reinforced polypropylene (GF-PP) micro-composite.
Zhu, W.Z., Yang, Liu, Thomason, J.L.
core   +3 more sources

Ground Hemp Fibers as Filler/Reinforcement for Thermoplastic Biocomposites

open access: yesAdvances in Materials Science and Engineering, 2015
Mechanical properties (tensile, flexural, and impact) of ground hemp fibre polypropylene composites were investigated. Ground alkali-treated hemp fibre and noil hemp fibres with various initial fibre lengths were utilized to reinforce polypropylene ...
Amir Etaati   +3 more
doaj   +1 more source

Investigation of moisture transfer properties of double-face weft knitted fabrics for sports clothing

open access: yesJournal of Industrial Textiles, 2022
Thermo-physiological comfort of the fabric is achieved through the ability to manage heat and transmit sensible and insensible perspiration through the fabric.
Suganthi Thangamuthu   +1 more
doaj   +1 more source

IMPROVEMENT OF WELLS CONSTRUCTION AND OPERATION USING FIBRE GRAUTING MORTARS

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article examines the influence of basalt and polypropylene fibre to deformation properties of ce- ment stone are examined. Key words: cement stone, disperced reinforcement, basalt fibre, polypropylene fibre, fracture strength, fragility, deformation.
Alla Alexeevna Pereyma   +1 more
doaj  

Impact resistance of hybrid fibre reinforced concrete containing sisal fibres

open access: yesAin Shams Engineering Journal, 2019
Influence of sisal fibres on impact resistance of structural concrete was investigated and the performance was compared with that of Polypropylene (PP) and Steel fibres.
Srinivasa Rao Naraganti   +2 more
doaj   +1 more source

Mechanical properties of kenaf/polypropylene composite: An investigation

open access: yesJournal of Mechanical Engineering and Sciences, 2016
At present, the applications of natural fibre composite in daily life products have become a norm. Therefore, studies on various combinations of natural fibre and filler have been carried out by researchers worldwide.
X.H. Loh, M.A. Mohd Daud, M.Z. Selamat
doaj   +1 more source

Improvement of Mechanical Properties in Polypropylene- and Glass-Fibre-Reinforced Peach Shell Lightweight Concrete

open access: yesAdvances in Materials Science and Engineering, 2018
The use of the polypropylene fibre and glass fibre with different volume fractions to improve the mechanical properties of peach shell lightweight concrete was investigated in this study. The volume fractions of 0.25%, 0.50%, and 0.75% were used for each
Fan Wu   +6 more
doaj   +1 more source

Effect of Fibre Hybridization on Mechanical Properties of Nylon-Broom Grass/Root-Broom Grass Fibre Reinforced Hybrid Polypropylene Composites

open access: yesJournal of Applied Science & Process Engineering, 2021
In the present research, nylon-broom grass and onion root-broom grass reinforced hybrid polypropylene composites were manufactured using a hot press machine.
Md. Abdullah Al Amin   +2 more
doaj   +1 more source

Study on the performance of GFRP strengthened, fiber reinforced lightweight foam concrete [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2022
Regular clay bricks and concrete blocks are replaced with light-weight fibre-reinforced foam concrete modules. For light weight foam concrete, various natural and synthetic fibes are employed as micro- and macro-fibre reinforcement. Three distinct fibres
Ramalingam Vijayalakshmi
doaj   +1 more source

Home - About - Disclaimer - Privacy