Results 21 to 30 of about 3,113,308 (121)

Calibration of the torsional and lateral spring constants of cantilever sensors [PDF]

, 2014
Financial support from the EPSRC (EP/K000411/1) and the University of St. Andrews under an Impact Acceleration Account (EP/K503940/1) are gratefully acknowledged.A method suitable for the calibration of the spring constants of all torsional and lateral ...
Hähner, Georg, Parkin, John David
core   +1 more source

Analysis of the Magnetic Field Influence on the Rheological Properties of Healthy Persons Blood

BioMed Research International, Volume 2013, Issue 1, 2013., 2013
The influence of magnetic field on whole blood rheological properties remains a weakly known phenomenon. An in vitro analysis of the magnetic field influence on the rheological properties of healthy persons blood is presented in this work. The study was performed on blood samples taken from 25 healthy nonsmoking persons and included comparative ...
Anna Marcinkowska-Gapinska, Honorata Nawrocka-Bogusz, Jerome Moreaux   +2 more
wiley   +1 more source

On the Perturbation of the Three‐Dimensional Stokes Flow of Micropolar Fluids by a Constant Uniform Magnetic Field in a Circular Cylinder

Mathematical Problems in Engineering, Volume 2011, Issue 1, 2011., 2011
Modern engineering technology involves the micropolar magnetohydrodynamic flow of magnetic fluids. Here, we consider a colloidal suspension of non‐conductive ferromagnetic material, which consists of small spherical particles that behave as rigid magnetic dipoles, in a carrier liquid of approximately zero conductivity and low‐Reynolds number properties.
Panayiotis Vafeas, Polycarpos K. Papadopoulos, Pavlos M. Hatzikonstantinou, Alexander P. Seyranian   +3 more
wiley   +1 more source

Hierarchical Assembly as a Design Principle: Structure–Property Relationships Linking Biological Architectures to Functional Aggregate Materials

Aggregate, Volume 7, Issue 9, September 2026.
Biological function arises from aggregates rather than from molecules. Comparing biomimetic systems on a common basis reveals three transferable design rules governing hierarchical assembly, interfacial gradients, and stimulus‐coupled anisotropy, and identifies self‐healing and single‐step multiscale integration as properties that do not transfer to ...
Nafeesa Sarfraz, Sadaf Bibi, Muhammad Ibrar Ahmed, Jawad Hussain, Shahid Iqbal, Imran Mahmood Khan, Ajayan Vinu, Ibrahim Khan   +7 more
wiley   +1 more source

Pyrazolyl–Pyridine Ruthenium Complexes: A New Metallic Line of Defense Against Acinetobacter baumannii

ChemBioChem, Volume 27, Issue 9, 14 May 2026.
Ruthenium(II) (Ru(II)) pyrazolyl–pyridine half‐sandwich complexes (C1–C6) were synthesized and structurally characterized as prospective metalloantibiotics. Screening through the Community for Open Antimicrobial Drug Discovery (CO‐ADD) revealed selective activity against Acinetobacter baumannii, with favorable cytotoxicity profiles. Biophysical studies
M. Cassiem Joseph, Sheldon Sookai, Monika Nowakowska, Rotondwa Mphephu, Angela M. Kavanagh, Johannes Zuegg, Mark A. T. Blaskovich, Andrew J. Swarts   +7 more
wiley   +1 more source

Starting solutions for some simple oscillating motions of second‐grade fluids

Mathematical Problems in Engineering, Volume 2006, Issue 1, 2006., 2006
The exact starting solutions corresponding to the motions of a second‐grade fluid, due to the cosine and sine oscillations of an infinite edge and of an infinite duct of rectangular cross‐section as well as those induced by an oscillating pressure gradient in such a duct, are determined by means of the double Fourier sine transforms.
C. Fetecau, Corina Fetecau
wiley   +1 more source

Breaking the 200nm limit for routine flow linear dichroism measurements using UV synchrotron radiation [PDF]

, 2008
The first synchrotron radiation flow linear dichroism spectra are reported. High-quality spectral data can be collected from 450 nm down to 180 nm in contrast to the practical cutoff of not, vert, similar200 nm on benchtop instruments.
Hicks, MR, Rodger, A, Dicko, Cedric, Dicko, C, Hoffmann, SV, Rodger, Alison, Dafforn, Tim, Vollrath, Fritz, Hicks, Matthew R., Dafforn, Timothy R., Hoffmann, Søren V., Dafforn, Timothy, Vollrath, F   +12 more
core   +1 more source

Pediatric Versus Adult Shear‐Induced Hemolysis: Are Age‐Related Blood Properties the Main Cause for Differences?

Artificial Organs, Volume 50, Issue 5, Page 721-729, May 2026.
Graphical summary of the experimental comparison of shear‐induced hemolysis in pediatric and adult blood using a Couette shearing device. Pediatric blood shows a trend toward lower increase in hemolysis at higher shear stress amplitudes, while no relevant differences are observed at low and intermediate stresses.
Vera Charlotte Lommel, Meike Fahrenholz, Ulrich Kertzscher, Michael Lommel, Maren Kleine‐Brueggeney   +4 more
wiley   +1 more source

Numerical simulations of drag modulation by microbubbles in a turbulent Taylor-Couette flow [PDF]

, 2013
The aim of our study is to investigate numerically the interaction between a dispersed phase composed of microbubbles and a turbulent Taylor-Couette flow (flow within the gap between two cylinders).
CLIMENT, Eric, GABILLET, Céline, LEGENDRE, Dominique, CHOUIPPE, Agathe   +3 more
core  

A general approach to the linear stability of viscoelastic shear‐flows

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 2, February 2026.
Abstract The present work provides an in‐depth analysis of the linear stability theory of viscoelastic shear‐flows, based upon a constitutive equation of the fading memory type. The particular model considered herein was introduced by Kenneth Walters through the integration of classical rate‐type fluids in a convected frame (Walters 1962).
Johannes Conrad, Martin Oberlack
wiley   +1 more source