The phrase "change of contact" is correct and commonly used in written English.
It refers to the act of changing or updating one's contact information, such as a phone number or email address. Example: "Please notify us of any change of contact so that we can update our records and stay in touch with you."
This system is capable to find any change of contact positions and thus indicates state of the current contact location of the tactile sensing structure.
According to Molnár et al. (2016), the parameter to be used for evaluation is the change of contact forces on the idler rolls of hexagonal idler housing of a pipe conveyor.
The calculated nonlinear response for two important materials (glass, carbon) is due to the change of the geometry, namely the crimp variation and the change of contact area during increased loading.
A novel down flow reactor is being developed and tested for the functionalization, here the change of contact angle, of temperature sensitive polymer particles (high density polyethylene (HDPE) and co-polyamide (Co PA) powders) in a low-pressure plasma treatment with O2 / Ar glow discharge.
The change of contact geometry and the decrease of adhesive force of the liquid solid interface in the TCL due to more intense surface restructuring under the stimulus of higher aging temperature aroused the transition of the water adhesion on the post-aged superhydrophobic PP surface by the plasma nanotexturing.
Figure 3 Change of contact angle by fabricated pattern using hot embossing lithography.
No difference in the change of contacts to out-of-hours services was observed between the intervention group and the control groups.
Second, the possibility of contamination arising due to a change of contacts and a possible knowledge exchange between professionals in the intervention and control groups cannot theoretically be excluded.
For composite joints with protruding head or countersink fasteners, the changes of contact area, fastener bending, local deformation and stress distributions around fastener hole were detailedly analyzed based on the numerical results.
Moreover, localized surface defects are modeled accurately with consideration of the finite size of the ball, the additional clearance due to material absence, and changes of contact force directions.
The changes of contact angle between dry and clean anode surfaces and the ones after exposure to wastewater were measured using different liquids (pure water and sodium acetate solutions).
