Results 11 to 20 of about 61,629 (267)

Compressive properties of natural fibre composites [PDF]

open access: yesMaterials Letters, 2015
Compressive properties of 3 different uni-directional natural fibre composites have been evaluated, based on flax, bamboo and coir fibres. Compressive properties reach 60-80% of tensile properties.
Van Vuure, Aart Willem   +3 more
openaire   +2 more sources

Micromechanical analysis on tensile properties prediction of discontinuous randomized zalacca fibre/high-density polyethylene composites under critical fibre length

open access: yesTheoretical and Applied Mechanics Letters, 2020
In this research, the tensile properties' performance of compression moulded discontinuous randomized zalacca fibre/high-density polyethylene under critical fibre length was analysed by means of experimental method and micromechanical models.
Dody Ariawan   +5 more
doaj   +1 more source

Recycling Mimeograph-Printed Newsprint Paper

open access: yesASEAN Journal on Science and Technology for Development, 2011
Virgin newsprint paper from thermo-mechanical pulp was subjected to a laboratory recycling scheme, which involved mimeograph-printing, re-pulping, de-inking, washing, refining, and handsheetforming, without adding other fibre in between cycles.
E. L Mari, A.S Torres, C.O Austria
doaj   +1 more source

Influence of collagen fibre orientation on the frictional properties of articular cartilage

open access: yesBiosurface and Biotribology, 2021
Articular cartilage has a unique collagen fibre network structure that exhibits both anisotropy and depth dependency. Collagen fibre orientation in a cross‐section parallel to the articular cartilage surface may affect the lubrication properties of ...
Seido Yarimitsu   +2 more
doaj   +1 more source

Comparison the physicochemical properties of bunch press fibre cellulose and cyclone fibre cellulose of waste from industry Crude Palm Oil (CPO)

open access: yesInternational Journal of Science and Engineering, 2014
Study on comparison the physicochemical properties of bunch press fibre cellulose (Bpfc) and cyclone fibre cellulose (Cfc) wastes from industry Crude Palm oil (CPO) have been performed.
Irfan Gustian   +4 more
doaj   +1 more source

Preservation by fibring of the finite model property [PDF]

open access: yesJournal of Logic and Computation, 2010
Capitalizing on the graph-theoretic account of fibring proposed in Sernadas et al.(2009, J. Log. Comput., 19, 1321–1357), we show that fibring preserves the finite model property under mild conditions. Illustrations are provided for modal, deontic, paraconsistent and linear logics.
Marcelo E. Coniglio   +2 more
openaire   +1 more source

The dependence of the properties of optical fibres on length [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2010
We investigate the dependence on length of optical fibres used in astronomy, especially the focal ratio degradation (FRD) which places constraints on the performance of fibre-fed spectrographs used for multiplexed spectroscopy. To this end we present a modified version of the FRD model proposed by Carrasco and Parry \cite{Carrasco1994} to quantify the ...
Poppett, Claire, Allington-Smith, Jeremy
openaire   +4 more sources

Mechanical and Thermal Properties of Roselle Fibre Reinforced Vinyl Ester Composites

open access: yesBioResources, 2016
Roselle (Hibiscus sabdariffa L.) bast fibre reinforced vinyl ester (VE) was prepared using a hand lay-up method and an internal mixer. The composite samples were prepared under two different parameters: with various fibre contents; and without fibre ...
Nadlene Razali   +4 more
doaj   +1 more source

Response surface methodology for the optimization of the effect of fibre parameters on the physical and mechanical properties of deleb palm fibre reinforced epoxy composites

open access: yesScientific African, 2022
Irrespective of the many advantages of Epoxy resins, such as a wide variety of material qualities, ease of processing, little shrinkage during cure, and good adherence to various types of fibres, its application can be further enhanced by improving its ...
Ibrahim Iliyasu   +5 more
doaj   +1 more source

Tensile properties of polypropylene fibres [PDF]

open access: yes, 2009
As soon as it appeared on the market, half a century ago, polypropylene appeared as a promising fiber-forming polymer but with some difficulties in processing due to a lack of control of its viscoelastic properties and in durability due to its low stability to oxidation.
Richaud, Emmanuel   +2 more
openaire   +4 more sources

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