Results 291 to 300 of about 802,075 (353)

Effects of Acute and Moderate Caffeine Doses on Sport Climbing Performance: A Randomized Controlled Trial. [PDF]

open access: yesNutrients
Ruiz-López A   +8 more
europepmc   +1 more source

Why do Shear Bond Tests Pull Out Dentin?

Journal of Dental Research, 1997
It is widely accepted that a dentin shear bond test which pulls out dentin must mean that the adhesive strength is superior to the cohesive strength of the dentin. Using numerical modeling techniques, Van Noort et al. (1988,1989) and DeHoff et al. (1995) alerted the scientific community that there were massive stress concentrations in the familiar ...
A, Versluis, D, Tantbirojn, W H, Douglas
openaire   +2 more sources

Pull-out tests on R.C. corroded specimens

2015
The structural behaviour of reinforced concrete structures is strictly related to bond performance between steel and concrete. In the present paper, bond tests on r.c. specimens in presence of corrosion are performed in order to evaluate the damage on bond mechanism due to corrosion. The results of the tests on concrete specimens with RILEM type shape,
CESETTI, ALESSANDRO   +2 more
openaire   +2 more sources

Cord Pull-Out Tests: 3D Finite Element Simulations

Polymers and Polymer Composites, 2000
Cord pull-out tests were simulated using a three-dimensional micromechanical finite element developed for cord-rubber composites. The simulation model integrates a solid rubber element and a cord element. The effect of cord shape on the interface stresses was examined.
Kocak S., Pidaparti R.M.V.
openaire   +2 more sources

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