Results 11 to 20 of about 60,387 (276)

DEGRADATION, MECHANO-PHYSICAL, AND MORPHOLOGICAL PROPERTIES OF EMPTY FRUIT BUNCH REINFORCED POLYESTER COMPOSITES [PDF]

open access: yesBioResources, 2010
This research aims to study the effects of degradation on mechanical, physical, and morphological properties of empty fruit bunch (EFB) fiber- reinforced polyester composites.
H. P. S. Abdul Khalil   +2 more
doaj   +1 more source

Characterization Of Jute/Aramid Hybrid Composite Materials with Using Different Resins

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
For the last twenty to thirty years, interest in the use of hybrid fiber-reinforced composites has gradually increased due to their potential for various applications.
Mustafa Özcanlı, Berkay Karacor
doaj   +1 more source

Multi-objective optimization of carbon/glass hybrid composites with newly developed resin (NDR) using gray relational analysis [PDF]

open access: yes, 2020
Purpose: It is seen that little amount of work on optimization of mechanical properties taking into consideration the combined effect of design variables such as stacking angle, stacking sequence, different resins and thickness of composite laminates has
Bhalerao, Yogesh J.   +1 more
core   +1 more source

Designing and manufacturing of polyester composites reinforced with natural and synthetic fibers as an alternative for the wood in music instruments [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2011
In this study, three composites (Carbon fiber- Polyester resin, Glass fiber-Polyester resin and Hemp fiber-Polyester resin) are designed as a substitute for the wood in music instruments and their acoustic properties such as elastic modulus, acoustic ...
Jafar Eskandari   +4 more
doaj   +1 more source

THE POSSIBILITY OF USING WOOD FIBER MATS IN PRODUCTS MANUFACTURING MADE OF POLYMER COMPOSITES BASED ON NUMERICAL SIMULATIONS [PDF]

open access: yesApplied Computer Science, 2017
In this work the calculations for predicting the properties of wood fiber mats – polyester resin composite using numerical homogenization method were performed.
Wiesław FRĄCZ   +2 more
doaj   +1 more source

Dynamic-Mechanical Properties and Thermal Conductivity of a Polyester Resin Containing Modified Graphene Oxide Particles [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2021
Hypothesis: Unsaturated polyester resin has many applications in composite industry. In thick part items made with this resin, a lot of heat is released in a short time during curing, on the other hand, the low heat transfer coefficient of this resin ...
Neda Yavari   +2 more
doaj   +1 more source

A Study on the Effects of Salt Concentration Environment on theMechanical Properties of Polyester and Composite Materials [PDF]

open access: yesEngineering and Technology Journal, 2013
The study investigates the effects of salt concentration on some mechanical properties of thermoset polyester resin without reinforce and polyester resin reinforced with random fiber glass mat. The volume fraction of the composite material varies in (15%,
Raed Naeem Hwyyin   +2 more
doaj   +1 more source

Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]

open access: yes, 2011
Surface treatment of hemp fibres was investigated as a means of improving interfacial shear strength (IFSS) of hemp fibre reinforced polylactide (PLA) and unsaturated polyester (UPE) composites. Fibres were treated with sodium hydroxide, acetic anhydride,
Fernyhough, Alan   +2 more
core   +2 more sources

Challenges encountered during acid resin transfer preparation of fossil fish from Monte Bolca, Italy [PDF]

open access: yes, 2015
Copyright: Palaeontological Association May 2015. This is an open access article, available to all readers online, published under a creative commons licensing (https://creativecommons.org/licenses/by/4.0/). The file attached is the published version
Allington-Jones, L, Graham, M
core   +1 more source

Complex permeability of soft magnetic ferrite polyester resin composites at frequencies above 1 MHz [PDF]

open access: yes, 1999
Composite soft magnetic materials consist of magnetic particles in a non-magnetic matrix. The properties of such materials can be modelled using effective medium theory. Measurements have been made of the complex permeability of composites produced using
Devine, R, Paterson, J H, Phelps, A D R
core   +1 more source

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