Results 31 to 40 of about 432,565 (294)

EHD Effects in Lubricated Journal Bearing

Lubricants, 2018
This paper presents a numerical analysis of the influence of deformation of infinite parallel cylindrical solids in partial journal bearing on the oil film characteristics.
Pavel Pavlovich Usov
doaj   +1 more source

Mechanistic Model for Deformation of Polymer Nanocomposite Melts under Large Amplitude Shear

, 2012
We report the mechanical response of a model nanocomposite system of poly(styrene) (PS)-silica to large-amplitude oscillatory shear deformations.
Akcora, Pinar, Senses, Erkan
core   +1 more source

Large Elastic Deformations [PDF]

Nature, 1962
Large Elastic Deformations and Non-Linear Continuum Mechanics By Prof. A. E. Green and J. E. Adkins. Pp. xiii + 348. (Oxford: Clarendon Press; London: Oxford University Press, 1960.) 55s. net.
openaire   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Elasticity of polyelectrolyte multilayer microcapsules

, 2003
We present a novel approach to probe elastic properties of polyelectrolyte multilayer microcapsules. The method is based on measurements of the capsule load-deformation curves with the atomic force microscope.
Andrienko, D., Lulevich, V. V., Vinogradova, O. I.   +2 more
core   +1 more source

Microwave Imaging by Elastic Deformation [PDF]

SIAM Journal on Applied Mathematics, 2011
In this paper, we show that by using microwave measurements at different frequencies and ultrasound localized perturbations to create local changes in the medium it is possible to extend the method developed by Ammari et al. in [SIAM J. Appl. Math., 68 (2008), pp.
Ammari, Habib, Capdeboscq, Yves, de Gournay, Frédéric, Triki, Faouzi, Rozanova-Pierrat, Anna   +4 more
openaire   +2 more sources

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Nonlinear morphoelastic plates II: exodus to buckled states [PDF]

, 2010
Morphoelasticity is the theory of growing elastic materials. This theory is based on the multiple decomposition of the deformation gradient and provides a formulation of the deformation and stresses induced by growth.
Goriely, A., McMahon, J., Tabor, M.
core   +2 more sources

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

On Anisotropy, Objectivity and Invariancy in finite thermo–mechanical deformations [PDF]

, 2006
In elastic–plastic finite deformation problems constitutive relations are commonly formulated in\ud terms the Cauchy stress as a function of the elastic finger tensor and an objective rate of the Cauchy stress\ud as a function of the rate of deformation ...
Huetink, J.
core   +1 more source