Results 81 to 90 of about 7,414 (245)

Theoretical and computation modelling of polymer seal life [PDF]

, 1993
Elastomer seals are widely used in the petroleum industry. Seal failure can be very expensive, due to losses in production and high maintenance costs.
Ho, Tsz Hang Emily Ting
core  

Wear of Tank Track Pad Rubber Vulcanizates by Various Rocks

, 1992
Wear of tank track pad compounds against various rocks at different normal loads and frictional work has been investigated. The track pads have been based on natural rubber (NR) and hydrogenated nitrile rubber (HNBR).
Anil K. Bhowmick, P. Thavamani
core   +1 more source

The mechanical properties of a model hydrogenated nitrile butadiene rubber (HNBR) following simulated sweet oil exposure at elevated temperature and pressure [PDF]

, 2015
A typical carbon black reinforced hydrogenated nitrile butadiene rubber (HNBR) was exposed to a mix of hydrocarbons (toluene, heptane and cyclohexane) at elevated temperatures and pressure in order to chemically age the material.
Alcock, Benjamin, Jørgensen, Jens Kjær
core   +1 more source

Harnessing melt processing for the preparation of mechanically robust thermoplastic vulcanizate electrolytes

Journal of Power Sources Advances
We report a new type of polymer blend electrolyte based on the principle of thermoplastic vulcanizates (TPV). TPV materials have been extensively used in the automotive and manufacturing sectors.
Léa Caradant, Gabrielle Foran, David Lepage, Paul Nicolle, Arnaud Prébé, David Aymé-Perrot, Mickaël Dollé   +6 more
doaj   +1 more source

Research Progress on the Tribology of Diamond-Like Carbon Films on Rubber Surfaces [PDF]

Cailiao Baohu
Rubber，as an indispensablekey engineering material，plays a central role in dynamic sealing applications in aerospace，automotive manufacturing，and petrochemical industries due to its excellent resilience，gas tightness，and chemical resistance.
LI Weiye, CHEN Li, ZHANG Bin
doaj   +1 more source

The effect of hydrocarbon ageing on the mechanical properties, apparent crosslink density and CO2 diffusion of a hydrogenated nitrile butadiene rubber (HNBR) [PDF]

, 2015
The effect of ageing in a sweet oil environment on the tensile properties, apparent crosslink density, CO2 diffusion and Shore hardness of a typical carbon black reinforced hydrogenated nitrile butadiene rubber (HNBR) is presented.
Alcock, Benjamin, Peters, Thijs, Jørgensen, Jens Kjær, Gaarder, Rune Harald   +3 more
core   +1 more source

Investigation of the swelling response and quantitative prediction for hydrogenated nitrile rubber

Polymer Testing, 2014
Abstract A much more elegant method using three groups of solvent mixtures was employed to determine the Hansen three-dimensional solubility parameters (HSPs) of hydrogenated nitrile rubber (HNBR). The HSPs obtained by this way are comparable with previous work.
Guangyong Liu, Martin Hoch, Claus Wrana, Kevin Kulbaba, Susu Liu, Weina Bi, Shugao Zhao   +6 more
openaire   +1 more source

Friction and Adhesion in Rigid Surface Indentation of Nitrile Rubber

, 2005
When a rigid body in the form of a plane strain indentor is forced into an elastomer, the asperities on the surface of the indentor are filled by the softer material.
Jerrams, Stephen
core   +1 more source

In Situ Generation of a Gel Polymer Electrolyte via the Controlled Formation of Ethylene Carbonate in a Poly(ethylene carbonate)‐Hydrogenated Nitrile Butadiene Rubber Solid Polymer Electrolyte

Advanced Sustainable Systems
Electrolytes play an essential role in electrochemical energy storage devices. Liquid electrolytes have good ionic conductivity but tend to be flammable, prompting some of the safety concerns that are associated with these devices.
Rozita Sadeghzadeh, David Lepage, Gabrielle Y. Foran, A. Prébé, David Aymé-Perrot, M. Dollé   +5 more
semanticscholar   +1 more source

Modification of rubber surface with hydrogenated diamond-like carbon thin films

, 2009
Thin films of hydrogenated diamond-like carbon (DLC) have been deposited on hydrogenated nitrile butadiene rubber (HNBR) for reduction of friction and enhancement of wear resistance of dynamic rubber seals, by sputtering graphite targets in C(2)H(2)/Ar ...
Laudon, M, Romanowicz, B, Pei, Y. T., De Hosson, J. Th. M., Bui, X. L.   +4 more
core   +2 more sources