Results 21 to 30 of about 788,516 (298)
Controlling Normal Stiffness in Droplet-Based Linear Bearings
Micromachines, 2018 While capillary forces are negligible relative to gravity at the macroscale, they provide adequate force to effectively manipulate millimeter to micro meter objects.
Qi Ni, Nathan Crane
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Wetting considerations in capillary rise and imbibition in closed square tubes and open rectangular cross-section channels [PDF]
, 2013 The spontaneous capillary-driven filling of microchannels is important for a wide range of applications. These channels are often rectangular in cross-section, can be closed or open, and horizontal or vertically orientated.
Newton, Michael +5 more
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Analytical Calculation of Falling Droplets from Cylindrical Capillaries
Proceedings, 2017 Existing investigations to estimate different properties of falling droplets are based on empirical data or complex mathematical approaches. This paper presents a new simple analytical approach to calculate selected properties of droplets, in particular ...
Sebastian Hummel +4 more
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A Homogeneous Capillary Tube Model - Comprehensive Parameter Studies Using Isobutane As Refrigerant [PDF]
, 2012 In this work a homogenous capillary tube model using R600a (isobutane) as refrigerant is presented. The capillary tube model underlies common restrictions; it is assumed to be adiabatic, straight with constant cross section and operates under steady ...
Lang, Wolfgang +3 more
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Stop Calling Me Cavernous Hemangioma! A Literature Review on Misdiagnosed Bony Vascular Anomalies
Journal of Investigative Surgery, 2022 Vascular malformations of the bone most often involve the cranio-facial area. Even in relevant peer reviewed journals, venous malformations are often misdiagnosed as “hemangiomas” or “angiomas” of the bone.
Carlotta Liberale +5 more
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Agreement between fingertip-capillary and antecubital-venous appetite-related peptides [PDF]
, 2014 Background: The present study examined the agreement between fingertip-capillary and antecubital-venous measures of appetite-related peptides. Methods: Simultaneous fingertip-capillary and antecubital-venous blood samples were collected from 19 ...
Stevenson, Emma +7 more
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中西医结合护理, 2021 Objective To investigate the influencing factors of survival rate after replantation of severed palm and fingers and related nursing strategies. Methods The clinical data of 68 patients undergoing replantation of severed palm or severed finger were ...
WEI Suhui (韦素惠) +2 more
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Hybrid integrated platform of PDMS microfluidics and silica capillary for effective CE and ESI-MS coupling [PDF]
, 2009 We present an effective hybrid integration of PDMS microfluidic devices and fused silica capillaries. These hybrid microfluidic integrated PDMS and silica capillary (iPSC) modules exhibit a novel architecture and method for leakage free CE sample ...
Dimov, Ivan Krastev +7 more
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Physics of Fluids, 2007 The hairs of a wet dog rushing out from a pond assemble into bundles; this is a common example of the effect of capillary forces on flexible structures. From a practical point of the deformation and adhesion of compliant structures induced by interfacial forces may lead to disastrous effects in mechanical microsystems.
Py, Charlotte +5 more
openaire +3 more sources
Frontiers in Physiology, 2020 The mechanical properties and deformability of Red Blood Cells (RBCs) are important determinants of blood rheology and microvascular hemodynamics. The objective of this study is to quantify the mechanical properties and wall shear stress experienced by ...
Vivek P. Jani +7 more
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