Looking at rubber adhesion

AD Roberts - Rubber Chemistry and Technology, 1979 - meridian.allenpress.com
Rubber has been employed in contact with a variety of surfaces for decades, yet the
adhesional mechanisms involved are not fully understood. This article describes …

Rubber adhesion and the dwell time effect

AD Roberts, AB Othman - Wear, 1977 - Elsevier
In earlier studies of elastomer adhesion it has been found that the level of adhesion rises
with increasing contact time for joined surfaces. Physical reasons for this dwell time effect …

Rubber rolling on rough surfaces

KNG Fuller, AD Roberts - Journal of Physics D: Applied Physics, 1981 - iopscience.iop.org
Earlier studies suggested that the adhesion of rubber to a substrate is increased by slight
surface roughening. Rolling resistance experiments confirm this effect for very soft …

Rubber adhesion at high rolling speeds

AD Roberts - Journal of Natural Rubber Research, 1988 - agris.fao.org
A rolling drum apparatus has been constructed to measure the surface adhesion of rubber
up to high speeds. In this, a ball rolls freely on a continuous track of smooth-surfaced rubber …

The adhesion and friction of smooth rubber surfaces

AD Roberts, AG Thomas - Wear, 1975 - Elsevier
In an earlier study of adhesion between smooth rubber and rigid surfaces time effects were
apparent. It now appears that under non-equilibrium conditions these effects largely …

Effect of bulk deformation on rubber adhesion

K Maeda, A Bismarck, B Briscoe - Wear, 2007 - Elsevier
In general, rubber friction is divided into two parts; the bulk hysteresis and the contact
adhesive term. These two contributions are regarded to be independent of each other, but …

Adhesion between rubbers and grafted solids

F Brochard-Wyart, PG De Gennes - The Journal of Adhesion, 1996 - Taylor & Francis
The adhesion energy, G (at low separation velocities), between a rubber and a solid surface,
is expected to increase when flexible chains, chemically identical to the rubber, are attached …

Static friction of smooth clean vulcanized rubber

AD Roberts, AG Thomas - Rubber Chemistry and …, 1977 - meridian.allenpress.com
This picture of the origin of static friction for smooth rubber indicates that it is governed by the
purely elastic consideration of the strain necessary to produce surface instability. The …

Surface charge contribution in rubber adhesion and friction

AD Roberts - Journal of Physics D: Applied Physics, 1977 - iopscience.iop.org
A surface electrostatic charge may be generated on rubber by contact with a dissimilar
material and it has been suggested that resulting electrostatic attraction may contribute …

Adhesion and wetting: similarities and differences

MER Shanahan - Rubber World;(United States), 1991 - osti.gov
This article examines what is understood about adhesion and wetting both from the
historical and scientific perspectives. Topics covered include mechanical adhesion, specific …