Results 91 to 100 of about 6,971 (185)

Production of Elastomeric Composites With Different Methods of Incorporating of Graphene Nanoplatelets Into SBR Latex

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
This study explores scalable methods of incorporating graphene nanoplatelets into SBR latex with or without a surfactant, using either powder or a masterbatch. Results show that combining a masterbatch with the surfactant DTAB improves vulcanization speed, mechanical strength, hardness, thermal conductivity, and resistance to aging.
Micaela D. Ferrari   +4 more
wiley   +1 more source

Development and Investigation of the Synergistic Properties of Latex (Hevea brasiliensis)/Poly (Vinyl Alcohol) as a Potential Dermal Dressing

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 10, March 10, 2026.
Development and physicochemical and biological characterization of Latex/PVA membranes at different ratios. ABSTRACT Research on dermal dressings has become increasingly important due to the need for affordable, effective, and accessible alternatives to costly and invasive conventional treatments, with materials such as Latex from Hevea brasiliensis ...
Jessica Asami   +6 more
wiley   +1 more source

Development and fabrication of an advanced liquid cooling garment [PDF]

open access: yes
The elastomeric film fin/tube concept which was developed is a composite of polyurethane film, fine expanded silver mesh, a serpentine pattern polyurethane transport tubing and an integral comfort liner, all bonded via adhesive application and vacuum ...
Hixon, C. W., Leith, J. R.
core   +1 more source

Flexible Dry Electrodes Based on Styrene‐Ethylene‐Butylene‐Styrene/Carbon Black and Ethylene‐Vinyl Acetate/Carbon Black for Electroencephalography: Electrical, Thermal and Mechanical Properties

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Graphical overview of the fabrication of conductive nanocomposite electrodes from polymer‐filler mixtures, their integration into a multipin EEG interface, and their application in recording brain electrical activity for improved EEG signal monitoring.
George Gnonhoue   +3 more
wiley   +1 more source

Solid propellant motor [PDF]

open access: yes, 1978
A case bonded end burning solid propellant rocket motor is described. A propellant with sufficiently low modulus to avoid chamber buckling on cooling from cure and sufficiently high elongation to sustain the stresses induced without cracking is used. The
Marsh, H. E., Jr., Shafer, J. I.
core   +1 more source

Advanced manufacturing development of a composite empennage component for L-1011 aircraft [PDF]

open access: yes
This is the final report of technical work conducted during the fourth phase of a multiphase program having the objective of the design, development and flight evaluation of an advanced composite empennage component manufactured in a production ...
Alva, T.   +8 more
core   +1 more source

State, rate and temperature-dependent sliding friction of elastomers [PDF]

open access: yes, 2000
We present an experimental investigation of the non stationary frictional properties of multicontact interfaces between rough elastomers and rough hard glass at low velocities (
Coeyrehourcq, Karine Labastie   +1 more
core   +2 more sources

Lubrication fundamentals [PDF]

open access: yes
A lubricant is any substance that is used to reduce friction and wear and to provide smooth running and a satisfactory life for machine components. Lubrication fundamentals are discussed and the various lubrication mechanisms are defined.
Hamrock, B. J.
core   +1 more source

Design guide for helicopter transmission seals [PDF]

open access: yes
A detailed approach for the selection and design of seals for helicopter transmissions is presented. There are two major types of seals presently being used and they are lip type seals and mechanical type seals.
Hayden, T. S., Keller, C. H., Jr.
core   +1 more source

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