Results 11 to 20 of about 171,702 (193)

Influence of graphene oxide filler content on the dentin bond integrity, degree of conversion and bond strength of experimental adhesive. A SEM, micro-Raman, FTIR and microtensile study

open access: yesMaterials Research Express, 2020
The study aimed to evaluate the effect of graphene oxide (GO) nano-filler content in experimental dental adhesive on its degree of conversion (DC), microtensile bond strength ( μ TBS) and structural reliability, using Fourier transform infrared ...
Mohammed S Bin-Shuwaish   +7 more
doaj   +1 more source

Micro-macro transition and simplified contact models for wet granular materials [PDF]

open access: yes, 2015
Wet granular materials in a quasi-static steady state shear flow have been studied with discrete particle simulations. Macroscopic quantities, consistent with the conservation laws of continuum theory, are obtained by time averaging and spatial coarse ...
Luding, Stefan   +3 more
core   +3 more sources

Effects of high polyamic acid content and curing process on properties of epoxy resins

open access: yese-Polymers, 2022
Epoxy/polyamic acid (EP/PAA) adhesives with high polyimide precursor-PAA content have been synthesized and then cured. The structure, thermal, and adhesive properties were investigated by Fourier transform infrared spectroscopy, thermogravimetric ...
Xu Xiaoyan   +7 more
doaj   +1 more source

Karakteristik Briket Arang dari Limbah Kulit Buah Pinang dengan Berbagai Komposisi Jenis Perekat (Characteristics of Charcoal Briquette from the Skin Waste of Areca catechu Fruit with Various Compositions of Adhesive Types)

open access: yesJurnal Sylva Lestari, 2020
The increase in energy demand requires the search for alternative energy. One of the potential alternative energies is charcoal briquette that could utilize biomass waste.
Shobar Shobar   +2 more
doaj   +1 more source

Adhesion Properties of Acrylonitrile-Butadiene Rubber/Standard Malaysian Rubber Blend Based Pressure-Sensitive Adhesive [PDF]

open access: yes, 2014
Viscosity and adhesion properties of NBR/SMR L blend based pressure-sensitive adhesive were investigated using coumaroneindene resin, toluene, and poly(ethylene terephthalate) (PET) as tackifier, solvent, and coating substrate, respectively ...
Lamaming, J., Poh, B. T., Tay, G. S.
core   +2 more sources

Development and Use of New Polymer Adhesives for the Restoration of Marine Equipment Units

open access: yesJournal of Marine Science and Engineering, 2020
A new adhesive material and a restoration technology for marine equipment units are proposed. The optimal content of hardeners of different nature is found, and the effect of temperature conditions used for crosslinking epoxy resin DER-331, on the ...
Oleksandr Sapronov   +6 more
doaj   +1 more source

Development of Eco-Friendly Soy Meal Adhesives Enhanced by Ethylene Glycol Diglycidyl Ether

open access: yesAdvances in Polymer Technology, 2019
The ethylene glycol diglycidyl ether (EGDE) as a viscosity reducer, plasticizing agent, and crosslinking agent was introduced into the adhesive system to improve the properties of the soy-based adhesive. The adhesive properties including viscosity, solid
Xingfang Yao, Hongli Liu, Congcong Li
doaj   +1 more source

Evaluation of Adhesion Characteristics According to Chemical Deterioration Conditions and Recycled Material Content of Butyl Rubber Compound Waterproof Sheet

open access: yesApplied Sciences, 2022
This study sought to investigate the adhesion strength reduction of reclaimed butyl rubber self-adhesive waterproofing sheets after exposure to a chemical erosion environment.
Ju-Hyun Sung   +5 more
doaj   +1 more source

Bio-adhesives from soy protein concentrate and montmorillonite: Rheological and thermal behaviour [PDF]

open access: yes, 2017
The incorporation of different amounts of montmorillonite (MMT) to soy protein concentrate (SPC) was used to improve the performance of the bio-nano-adhesive obtained.
Bacigalupe, Alejandro   +5 more
core   +2 more sources

PROPERTIES OF CROSS-LAMINATED TIMBER BONDED WITH AN ADHESIVE BASED ON TANNINS FROM THE BARK OF Mimosa tenuiflora TREES

open access: yesRevista Árvore, 2022
This study aimed to determine the concentration of condensed tannins in the bark of Mimosa tenuiflora (Willd) Poir trees. Additionally, the physical-mechanical properties of cross-laminated timber (CLT) panels bonded with an adhesive based on M ...
Bruna Rafaella Ferreira da Silva   +6 more
doaj   +1 more source

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