Results 111 to 120 of about 2,714,137 (338)

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

Electrical Conduction in Nonlinear Composites

, 1997
A brief review, 8 pages, Latex file (postscript figures included)
Gupta, Abhijit Kar, Sen, Asok K.
openaire   +2 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Use of a transcendental approximation in transient conduction analysis [PDF]

Variation method applied to transient thermal conductivity in semiinfinite slab with nonlinear boundary ...
Richardson, P. D., Smith, W. W.
core   +1 more source

Study of noise effects in electrical impedance tomography with resistor networks

, 2011
We present a study of the numerical solution of the two dimensional electrical impedance tomography problem, with noisy measurements of the Dirichlet to Neumann map. The inversion uses parametrizations of the conductivity on optimal grids.
Borcea, Liliana, Mamonov, Alexander V., Vasquez, Fernando Guevara   +2 more
core   +1 more source

Transport and heat transfer of time dependent MHD slip flow of nanofluids in solar collectors with variable thermal conductivity and thermal radiation

Results in Physics, 2016
In this paper, the unsteady magnetohydrodynamic (MHD) boundary layer slip flow and heat transfer of nanofluid in a solar collector, modeled mathematically as a nonlinear stretching sheet is investigated numerically.
Khadeeja Afzal, Asim Aziz
doaj   +1 more source

Heat Conduction in Nonlinear Media [PDF]

, 2011
The objective of this chapter is to demonstrate a closed form solution to a unique problem in heat transfer, that of heat transfer in nonlinear media. For this purpose identified are cases in which the nonlinear phenomenon dominates, where properties of a medium exhibit nonlinear response to heating, and the solution methodology is described.
openaire   +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

Sliding motion of a two-dimensional Wigner crystal in a strong magnetic field

, 1994
We study the sliding state of a two-dimensional Wigner crystal in a strong magnetic field and a random impurity potential. Using a high-velocity perturbation theory, we compute the nonlinear conductivity, various correlation functions, and the ...
A. C. Shi, A. I. Larkin, A. J. Millis, A. Schmid, B. G. A. Normand, C. E. Johnson, D. C. Tsui, D. S. Fisher, D. S. Fisher, F. I. B. Williams, G. Grüner, H. Buhmann, H. Fukuyama, H. Fukuyama, H. Fukuyama, H. Fukuyama, H. Matsukawa, H. W. Jiang, H. W. Jiang, H. W. Jiang, H. W. Jiang, J. M. Kosterlitz, L. Bonsall, L. Sneddon, L. Sneddon, M. B. Santos, M. B. Santos, M. D'Iorio, O. Viehweger, P. A. Lee, P. A. Lee, P. B. Littlewood, P. B. Littlewood, P. B. Littlewood, R. Coté, R. Coté, R. Price, S. C. Zhang, S. I. Dorozhkin, S. Kivelson, S. N. Coppersmith, S. N. Coppersmith, S. N. Coppersmith, T. M. Rice, T. Sajoto, V. J. Goldman, V. J. Goldman, V. M. Pudalov, X. J. Zhu, X. Zhu, Xuejun Zhu, Y. Imry, Y. P. Li   +52 more
core   +1 more source