Results 41 to 50 of about 75,166 (160)

Elastic modulus of hyaluronic acid hydrogels by compression testing

Journal of Materials Science: Materials in Medicine
Hyaluronic acid was crosslinked using 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide and N-hydroxysuccinimide to form hydrogels with low elastic modulus.
Rachel Lee, Emily K. Hall, Bassam A. Aljohani, Jake McClements, Marloes Peeters, Mark Geoghegan   +5 more
doaj   +1 more source

Contact mechanics of soft granular materials with capillary interaction [PDF]

EPJ Web of Conferences
Engineering applications of soft granular materials require accurate characterisation of their mechanical properties (e.g., Young’s modulus). However, the formation of liquid bridges between the high-water-content surface and substrate introduces ...
Zhao Jiayin, Zhong Haiyi, Gan Yixian
doaj   +1 more source

Analytical Elastostatic Contact Mechanics of Highly-Loaded Contacts of Varying Conformity

Lubricants, 2020
In applications requiring high load carrying capacity, conforming contacting pairs with a relatively large contact footprint are used. These include circular arc, Novikov, and Wildhaber gears found, for example, in helicopter rotors.
Patricia M. Johns-Rahnejat, Nader Dolatabadi, Homer Rahnejat   +2 more
doaj   +1 more source

Effect of the vertical relative motion of stock/switch rails on wheel–rail contact mechanics in switch panel of railway turnout

Advances in Mechanical Engineering, 2018
In order to enable the vehicle to change among the tracks, the stock and switch rails are separated and provided with different rail resilience levels on the baseplate in the railway turnout switch panel. Therefore, there will be vertical relative motion
Xiaochuan Ma, Ping Wang, Jingmang Xu, Rong Chen   +3 more
doaj   +1 more source

Adhesion and Friction for Three Tire Tread Compounds

Lubricants, 2019
We study the adhesion and friction for three tire tread rubber compounds. The adhesion study is for a smooth silica glass ball in contact with smooth sheets of the rubber in dry condition and in water.
T. V. Tolpekina, B. N. J. Persson
doaj   +1 more source

Numerical procedure for fluid-structure interaction with structure displacements limited by a rigid obstacle

Applied and Computational Mechanics, 2017
A fixed point algorithmis proposed to solve a fluid-structure interaction problem with the supplementary constraint that the structure displacements are limited by a rigid obstacle.
Yakhlef O., Murea C.M.
doaj   +1 more source

Background data for modulus mapping high-performance polyethylene fiber morphologies

Data in Brief, 2017
The data included here provides a basis for understanding “Interior morphology of high-performance polyethylene fibers revealed by modulus mapping” (K.E. Strawhecker, E.J. Sandoz-Rosado, T.A. Stockdale, E.D.
Kenneth E. Strawhecker, Emil J. Sandoz-Rosado, Taylor A. Stockdale, Eric D. Laird   +3 more
doaj   +1 more source

Mechanisms of Allergic Contact Dermatitis

, 2001
Allergenicity depends on several factors determined by the very physicochemical nature of the molecules themselves, i.e., their capacity to penetrate the horny layer, lipophilicity, and chemical reactivity. The sensitizing property of the majority of contact allergens could be predicted from these characteristics (Patlewicz et al., Contact Dermatitis ...
Rustemeyer, Thomas, Van Hoogstraten, Ingrid M.W., Von Blomberg, B. Mary E., Scheper, Rik J.   +3 more
openaire   +5 more sources

Editorial: Contact Mechanics Perspective of Tribology

Frontiers in Mechanical Engineering, 2021
Irina G. Goryacheva, Marco Paggi, Valentin L. Popov   +2 more
doaj   +1 more source

Experimental Methods for Studying the Contact Mechanics of Joints. [PDF]

Biomed Res Int, 2023
Zdero R, Brzozowski P, Schemitsch EH.
europepmc   +1 more source