Results 71 to 80 of about 79,207 (299)

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

Advanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel, Alec G. Burnett, Katherine E. Scheiber, Hans D. Robinson   +3 more
wiley   +1 more source

Free vibration of thick orthotropic plates using trigonometric shear deformation theory

Latin American Journal of Solids and Structures
In this paper a trigonometric shear deformation theory is presented for the free vibration of thick orthotropic square and rectangular plates. In this displacement based theory the in-plane displacement field uses sinusoidal function in terms of ...
Y. M Ghugal, A. S Sayyad
doaj   +1 more source

Damped forced vibration analysis of single-walled carbon nanotubes resting on viscoelastic foundation in thermal environment using nonlocal strain gradient theory

Engineering Science and Technology, an International Journal, 2018
In this paper, the damped forced vibration of single-walled carbon nanotubes (SWCNTs) is analyzed using a new shear deformation beam theory. The SWCNTs are modeled as a flexible beam on the viscoelastic foundation embedded in the thermal environment and ...
Mohammad Malikan, Van Bac Nguyen, Francesco Tornabene   +2 more
doaj   +1 more source

Evaluation of the Best New Cross-ply Laminated Plate Theories through the Axiomatic/Asymptotic Approach [PDF]

Journal of Applied and Computational Mechanics, 2018
This paper presents Best Theory Diagrams (BTDs) constructed from various non-polynomial theories for the static analysis of thick and thin symmetric and asymmetric cross-ply laminated plates. The BTD is a curve that provides the minimum number of unknown
S. Candiotti, J.L. MANTARI
doaj   +1 more source

A Multi-scale Refined Zigzag Theory for Multilayered Composite and Sandwich Plates with Improved Transverse Shear Stresses [PDF]

, 2013
The Refined Zigzag Theory (RZT) enables accurate predictions of the in-plane displacements, strains, and stresses. The transverse shear stresses obtained from constitutive equations are layer-wise constant.
Di Sciuva, Marco, Gherlone, Marco, Iurlaro, Luigi, Tessler, Alexander   +3 more
core   +1 more source

Shear Effects in Non-Homogeneous Turbulence [PDF]

, 2000
Motivated by recent experimental and numerical results, a simple unifying picture of intermittency in turbulent shear flows is suggested. Integral Structure Functions (ISF), taking into account explicitly the shear intensity, are introduced on ...
A. N. Kolmogorov, A. N. Kolmogorov, A. N. Kolmogorov, A. N. Kolmogorov, E. Gaudin, F. Chillá, F. Toschi, H. Schlichting, H. Tennekes, J. Smagorinski, M. Onorato, O. J. Hinze, R. Benzi, R. Benzi, U. Frisch   +14 more
core   +6 more sources

Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3

Advanced Functional Materials, EarlyView.
Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta, Rosemary Wynnychenko, Binayak Mukherjee, Jack Kaman, Hrushikesh Sahasrabuddhe, Jiongzhi Zheng, Anubhav Jain, Geoffroy Hautier, Alexandra Zevalkink, Evan Musterman, Volkmar Dierolf, Himanshu Jain, G. Jeffrey Snyder, Oluwaseyi Balogun   +13 more
wiley   +1 more source

Experimental assessment of a new form of scaling law for near-wall turbulence

, 2001
Scaling laws and intermittency in the wall region of a turbulent flow are addressed by analyzing moderate Reynolds number data obtained by single component hot wire anemometry in the boundary layer of a flat plate.
A. Olivieri, Anselmet F., Antonia R. A., Antonia R. A., B. Jacob, Benzi R., C. M. Casciola, Casciola C. M., Gualtieri P., Kahalerras H., Kolmogorov A. N., Kolmogorov A. N., Lee M. J., Onorato M., Piomelli U., Ruiz-Chavarria G., Saddoughi S. V., Toschi F., Toschi F., Wang L.-P.   +19 more
core   +1 more source

Electronic structure and physical properties of the spinel-type phase of BeP2N4 from all-electron density functional calculations [PDF]

, 2011
Using density-functional-theory-based ab initio methods, the electronic structure and physical properties of the newly synthesized nitride BeP2N4 with a phenakite-type structure and the predicted high-pressure spinel phase of BeP2N4 are studied in detail.
B. Delley, F. J. Pucher, O. Reckeweg, Paul Rulis, R. F. Egarton, Sitram Aryal, W. Y. Ching, Wolfgang Schnick   +7 more
core   +1 more source

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

Advanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint, Tao Li, Kapil D. Patel, Will H. Zhang, Ben M. Carter, Graham J. Day, Adam W. Perriman   +6 more
wiley   +1 more source