Results 31 to 40 of about 60,387 (276)

Mechanical and Physical Properties of Nano Carbon Tube with Carbon Fiber Reinforced with Polyester Resin [PDF]

Engineering and Technology Journal, 2017
In this research, study some physical and mechanical properties of polymernano composites. The polymernano composites based on unsaturated polyester resin reinforced with carbon fibers (C.F). The samples are attended by hand lay – up method.
M. Subhi, E. S. AL-Hassani, A.B. Abdul-Hussein   +2 more
doaj   +1 more source

Evaluasi Sifat Mekanik Komposit Biji Kapuk Randu Berpenguat Resin Polyester Dengan Pembanding Brake Shoes Dan Brake Pad Pabrikan [PDF]

, 2015
Brake is a vehicle component that serves to slow or stop the vehicle comfortably. Composite is a kind of new material engineered consisting of two or more materials where each material properties different from each other both chemical and physical ...
Haryadi, G. D. (Gunawan), Purnomo, W. E. (Wahyu)   +1 more
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Chemical Upcycling of Nitrile Butadiene Rubbers to Polyamines and Polyols by Chemoselective Catalytic Hydrogenation

Angewandte Chemie, EarlyView.
We demonstrate here the transformation of NBR (Nitrile butadiene rubber) including post‐consumer waste sourced from nitrile gloves and o‐rings into polyamines and polyols via ruthenium catalyzed hydrogenation. ABSTRACT We report here two new approaches for the chemical recycling/upcycling of nitrile butadiene rubber (NBR) to make either polyamines or ...
Alejandra Sophia Lozano Perez, Raymundo Marcial‐Hernandez, Harini Sampathkumar, Oluchi Emenike, Ketan Pancholi, Claire N. Brodie, Daniel M. Dawson, Amit Kumar   +7 more
wiley   +2 more sources

Production of Abrasive Sandpaper using Periwinkle Shells and Crab Shells

International Journal of Engineering Materials and Manufacture, 2020
In this study, the abrasive properties of periwinkle shell and crab shell grains with the binding effect of polyester resin at high concentration were evaluated.
YUSUF LANRE SHUAIB-BABATA, Ibrahim Owolabi Ambali, Lawal Babatunde Abdulqadir , Hassan Kobe Ibrahim, Ishaq Na’allah Aremu, Taofeek Olawale Ibraheem   +5 more
doaj   +1 more source

The effect of N550 carbon black in polyester resin for fire-retardant application in marine composite [PDF]

, 2017
This paper presents the experimental investigation on the influence of N550 carbon black (CBN550) series in polyester resin (wax and non -wax type). The CBN550 was added into polyester resin at different weight percentages with a curing agent.
Ahmad, M. Z., Allauldin, S., Asmawi, A. M., Fuad, A. F. A., Radzi, A. A., Saat, A., Yaacob, N.   +6 more
core  

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

Advanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang, Xiangjun Peng, Yuxuan Huang, Kunkoo Kim, Chengli Li, Peilun Hu, Sean J. Wang, Rohan Avula, Chun‐Yi Yang, Pengchao Ma, Shuhui Yang, Shumeng Jiang, Guy M. Genin, Xiumei Wang   +13 more
wiley   +1 more source

The use of Some Aliphatic Halorgano antimony Compounds as combustion Retarding agents of Unsaturated Polyester and Epoxy Resins

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

Effect of recycled ceramic waste particles on kinetic of curing and thermal degradation of unsaturated polyester resin

Journal of Applied Surfaces and Interfaces, 2020
In this study, the effect of recycled ceramic waste particles on the curing reaction and thermal degradation of unsaturated polyester resin has been studied kinetically. Methyl ethyl ketone peroxide and cobalt octoate were used as initiator and promotor,
Mohamed Farsane , Abdellah Anouar , Souad Chah , Miloudi Bouzziri   +3 more
doaj   +1 more source

Radiation shielding capability and exposure buildup factor of cerium(iv) oxide-reinforced polyester resins

e-Polymers, 2023
The radiation shielding characteristics of the polyester resin composites reinforced with cerium(iv) oxide (CeO2) have been studied. The prepared composites were pure polyester–resin (Poly/CeO2-0), 90% per weight polyester resin and 10% CeO2 (Poly/CeO2 ...
Aloraini Dalal A., Almuqrin Aljawhara H., Kaky Kawa M., Sayyed M. I., Elsafi Mohamed   +4 more
doaj   +1 more source