Results 11 to 20 of about 13,088 (208)
Effect of fibre treatments on interfacial shear strength of hemp fibre reinforced polylactide and unsaturated polyester composites [PDF]
, 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
مجلة بغداد للعلوم, 2010 Four antimony compounds were used in this inves as additives to retard combustion of unsaturated polyester and epoxy resins, namely: 1. Tetraethyl ammonium tribromoethylantimonates (additive I). 2.
Baghdad Science Journal
doaj +1 more source
HET acid based oligoesters – TGA/FTIR studies [PDF]
, 2008 One of the important reactive halogenated dicarboxylic acids used in the synthesis of flame retardant unsaturated polyester resins is 1,4,5,6,7,7-hexachlorobicyclo [2.2.1] hept-5-ene-2,3-dicarboxylic acid (HET acid).
Rajkumar, Thangamani +3 more
core +2 more sources
Percolation threshold of carbon nanotubes filled unsaturated polyesters [PDF]
, 2010 This paper reports on the development of electrically conductive nanocomposites containing multi-walled carbon nanotubes in an unsaturated polyester matrix.
Battisti, Andrea +2 more
core +1 more source
STUDY OF TEMPERATURE EFFECT ON THE HARDNESS FOR EPOXY RESIN AND UNSATURATED POLYESTER
مجلة بغداد للعلوم, 2007 This search aim to measure Hardness for Epoxy resin and for unsaturated Polyester resin as base materials for composite Hybrid and the materials used is Hybrid fiber Carbon-Kevlar. The Hand Lay-up method was used to manufacture plates of Epoxy
Baghdad Science Journal
doaj +1 more source
Replacing of glass fibres with seed oil palm fibres for tribopolymeric composites [PDF]
, 2008 In the current study, the possibility of replacing woven glass fibres (WGFs) with seed oil palm fibres (SOPFs) as reinforcements for tribopolymeric composites is investigated.
Yousif, B. F.
core +2 more sources
Effect Buried Soil On Mechanical and Physical Properties of (UP) Composites Flexture strength [PDF]
Engineering and Technology Journal, 2017 In this study Composite made of natural fibers (Jute ,Reed, Fronds palm) and unsaturated polyesterresin and another artificial (Glass fiber) is investigated in this study by means of soil burial for 4 months.The mechanical properties determine (tensile ...
H. J. Abd Al-Hussien
doaj +1 more source
Aging Behavior and Modeling Studies of Unsaturated Polyester Resin and Unsaturated Polyester Resin-Based Blends [PDF]
, 2019 This chapter deals with various cases of degradation of unsaturated polyester resin (UPR)-based materials (composites with polyester matrices and polyester interpenetrated networks). The consequences of degradation mainly on mechanical and engineering properties are presented from a structure-relationships point of view.
Richaud, Emmanuel, Verdu, Jacques
openaire +3 more sources
Sandwich composites impact and indentation behaviour study [PDF]
, 2013 In order to better exploit the natural cork available in Algeria, an experimental characterisation of a jute/epoxy–cork sandwich material to impact and indentation was undertaken.
Bezzazi, Boudjema +3 more
core +4 more sources
MATEC Web of Conferences, 2017 In this paper, a kind of self-curable unsaturated polyester PGA-UP with vinyl groups on the end of molecule chains was synthesized through esterification reaction of glycidol with acrylic acid.
Li Haiyan, Zhu Fangfang, Li Chongwen
doaj +1 more source