Results 121 to 130 of about 124,168 (234)

Processing, characterization and mechanical behavior of coir fiber reinforced epoxy Composites [PDF]

open access: yes, 2013
Fiber reinforced polymer composites has been used in a variety of application as class of structure material because of their many advantages such as relatively low cost of production, easy to fabricate and superior strength compare to neat polymer ...
Abhishek, Sonu
core  

Experimental investigation on tensile strength and impact strength of palmyra palm leaf stalk – Sisal fiber reinforced polymer hybrid composite

open access: yesHeliyon
Natural fiber-reinforced polymer composites are the most widely used materials and preferable in terms of biodegradability, cost production, recyclability, and low density. The main aim of this study is to conduct an experimental investigation on tensile
Adugnaw Ayalew Bekele   +3 more
doaj   +1 more source

Effects of hydrolysis ageing on the performance and dimensional stability of glass-fiber reinforced polyamide 66 [PDF]

open access: yes, 2010
Results of an in-depth study of hydrolysis testing on the mechanical performance, weight change, and dimensional stability of injection moulded glass-fiber reinforced polyamide 66 automotive composites are presented. Composite and resin samples have been
Ali, Jahan Z.   +2 more
core  

Process for preparing solvent resistant, thermoplastic aromatic poly(imidesulfone) [PDF]

open access: yes, 1984
A process for preparing a thermoplastic poly(midesulfone) is disclosed. This resulting material has thermoplastic properties which are generally associated with polysulfones but not polyimides, and solvent resistant which is generally associated with ...
St.clair, T. L., Yamaki, D. A.
core   +1 more source

Light weight polymer matrix composite material [PDF]

open access: yes
A graphite fiber reinforced polymer matrix is layed up, cured, and thermally aged at about 750 F in the presence of an inert gas. The heat treatment improves the structural integrity and alters the electrical conductivity of the materials.
Bowles, Kenneth J., Lowell, Carl E.
core   +1 more source

Solvent resistant thermoplastic aromatic poly(imidesulfone) and process for preparing same [PDF]

open access: yes, 1983
A process for preparing a thermoplastic poly(imidesulfone) is disclosed. This resulting material has thermoplastic properties which are generally associated with polysulfones but not polyimides, and solvent resistance which is generally associated with ...
St.clair, T. L., Yamaki, D. A.
core   +1 more source

Interlaminar Toughening of Fiber Reinforced Polymers

open access: yes, 2018
Modification in the resin-rich region between plies, also known as the interlaminar region, was investigated to increase the toughness of laminate composites structures. To achieve suitable modifications, the complexities of the physical and chemical processes during the resin curing procedure must be studied. This includes analyses of the interactions
openaire   +2 more sources

Influence of different glass fiber reinforcements on denture base polymer strenght (Fiber reinforcements of dental polymer)

open access: yesMedicinski glasnik Ljekarske komore Zeničko-dobojskog kantona, 2009
Aim: Assessment of flexural strength values of dental base polymers reinforced with different glass fibers ("dental" and "industrial" origin) after performed artificial ageing procedures. Methods: Three hundred specimens (dimensions 18 x 10 x 3 mm) were produced of denture base polymers reinforced with different glass fibers.
Vojvodić, Denis   +5 more
openaire   +1 more source

Recycled Glass Fiber Reinforced Polymer Composites Incorporated in Mortar for Improved Mechanical Performance [PDF]

open access: yes, 2017
Glass fiber reinforced polymer (GFRP) recycled from retired wind turbines was implemented in mortar as a volumetric replacement of sand during the two phases of this study.
Englund, Karl   +4 more
core  

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