Results 1 to 10 of about 2,603 (137)
Analysis of cylindrical delamination cracks in multilayered functionally graded non-linear elastic circular shafts under combined loads [PDF]
Fracture and Structural Integrity, 2018 This paper is focused on delamination fracture analyses of a multilayered functionally graded circular shaft under two loading combinations (centric tension and torsion, and bending and torsion) assuming non-linear elastic mechanical behavior of the ...
Victor Rizov
doaj +4 more sources
Delamination of multilayered non-linear elastic shafts in torsion [PDF]
FME Transactions, 2020 Delamination cracks in multilayered circular shafts loaded in torsion are analyzed in terms of the strain energy release rate. It is assumed that the material in each layer has non-linear mechanical behaviour that is treated by the Ramberg-Osgood ...
Rizov Victor
doaj
Resonant pumping in a multilayer impedance pump [PDF]
, 2008 This paper introduces the concept of multilayer impedance pump, a novel pumping mechanism inspired by the embryonic heart structure. The pump is a composite two-layer fluid-filled elastic tube featuring a thick gelatinous internal.
Avrahami, I., Gharib, M., Loumes, L.
core +1 more source
Integrated Lithographic Molding for Microneedle-Based Devices [PDF]
, 2007 This paper presents a new fabrication method consisting of lithographically defining multiple layers of high aspect-ratio photoresist onto preprocessed silicon substrates and release of the polymer by the lost mold or sacrificial layer technique, coined ...
Altpeter, Dominique M. +6 more
core +3 more sources
A comparison between ultraviolet disinfection and copper alginate beads within a vortex bioreactor for the deactivation of bacteria in simulated waste streams with high levels of colour, humic acid and suspended solids. [PDF]
, 2014 We show in this study that the combination of a swirl flow reactor and an antimicrobial agent (in this case copper alginate beads) is a promising technique for the remediation of contaminated water in waste streams recalcitrant to UV-C treatment. This is
A Krisko +45 more
core +2 more sources
Hydrogeological impact assessment by tunnelling at sites of high sensitivity [PDF]
, 2015 A tunnel for the High Speed Train (HST) was constructed in Barcelona with an Earth Pressure Balance (EPB) Tunnel Boring Machine (TBM). The tunnel crosses Barcelona and passes under some famous landmarks such as the Sagrada Familia and the Casa Mill Both ...
Carrera Ramírez, Jesús +5 more
core +2 more sources
Current-driven ferromagnetic resonance, mechanical torques and rotary motion in magnetic nanostructures [PDF]
, 2007 We study theoretically the detection and possible utilization of electric current-induced mechanical torques in ferromagnetic-normal metal heterostructures that are generated by spin-flip scattering or the absorption of transverse spin currents by a ...
Alexey A. Kovalev +5 more
core +4 more sources
Cell Biology of Ureter Development [PDF]
, 2013 The mammalian ureter contains two main cell types: a multilayered water-tight epithelium called the urothelium, surrounded by smooth muscle layers that, by generating proximal to distal peristaltic waves, pump urine fromthe renal pelvis toward the ...
Davies, Jamie A., Woolf, Adrian S.
core +1 more source
, 2016 Through glacial moulins, meltwater is routed from the glacier surface to its base. Moulins are a main feature feeding subglacial drainage systems and thus influencing basal motion and ice dynamics, but their geometry remains poorly known.
Ampuero, Jean-Paul +3 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow +9 more
wiley +1 more source