One of the tests for determining the bond strength of adhesives involves measuring the force or the work required to pull apart two surfaces separated by a thin film of adhesive. The pull-off force is measured via the bending of a cantilever that connects one of the surfaces to a motor controlled vertical traverse. Although such tests are routinely performed, little attention has been paid to the understanding of force measurements and their relation to the dynamics of the instrument. Specifically, the measured force versus gap profile for the pull-off process is different from that measured when the same adhesive is compressed between two approaching surfaces. Through experiments on Newtonian liquids and a simple analysis involving lubrication analysis of thin liquid films, we show that the hysteresis in measurements results from a combination of an instrument-related instability and the nucleation and collapse of cavitation bubbles in the flow field.
Skip Nav Destination
Article navigation
June 2003
Research Article|
June 01 2003
On the measurement of “tack” for adhesives
Mahesh Tirumkudulu;
Mahesh Tirumkudulu
Department of Chemical Engineering, Princeton University, Princeton, New Jersey 08544
Search for other works by this author on:
William B. Russel;
William B. Russel
Department of Chemical Engineering, Princeton University, Princeton, New Jersey 08544
Search for other works by this author on:
T. J. Huang
T. J. Huang
National Starch & Chemical Company, Bridgewater, New Jersey 08807
Search for other works by this author on:
Physics of Fluids 15, 1588–1605 (2003)
Article history
Received:
October 15 2002
Accepted:
March 04 2003
Citation
Mahesh Tirumkudulu, William B. Russel, T. J. Huang; On the measurement of “tack” for adhesives. Physics of Fluids 1 June 2003; 15 (6): 1588–1605. https://doi.org/10.1063/1.1571058
Download citation file:
Sign in
Don't already have an account? Register
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Pay-Per-View Access
$40.00
Citing articles via
On Oreology, the fracture and flow of “milk's favorite cookie®”
Crystal E. Owens, Max R. Fan (范瑞), et al.
A unified theory for bubble dynamics
A-Man Zhang (张阿漫), 张阿漫, et al.
Computational fluid–structure interaction in biology and soft robots: A review
R. Pramanik, R. W. C. P. Verstappen, et al.
Related Content
Effect of the chain transfer agent on pressure-sensitive adhesive performance of butyl acrylate based latexes and determination of odor level caused by sulfur derivative compound
AIP Conf. Proc. (January 2020)
Nanocomposites biodegradable coating on BOPET films to enhance hot seal strength properties
AIP Conference Proceedings (December 2015)
Development of a bio-resin from organic waste and its application to make high strength composites
AIP Conf. Proc. (November 2018)
Impact of blowing agent-blends on polyurethane foams thermal and mechanical properties
AIP Conf. Proc. (March 2020)
Formation of cusp on the free surface at low Reynolds number flow
Physics of Fluids (March 1999)