force measurements
Characterization of Cell-Induced Astigmatism in Traction Force Measurements
... Traction force microscopy is a widely used technique to study passive cell mechanics [1, ...traction force measurements, cells are placed on a soft substrate, that can be deformed by the ...
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Photoelastic force measurements in granular materials
... contact-force measurements to use an analyzer which has been arbitrarily rotated about its azimuthal axis (with respect to the polar- izer); this results in an image of the isochromatics ...
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Force measurements between titania surfaces produced by atomic layer deposition : the Van der Waals Enigma
... reflectometry. Measurements were performed at a range of concentrations below and above the common intersection point where adsorption is dominated by electrostatic and hydrophobic interactions respectively, as ...
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A Comparative Study of Force Measurements in Solution Using Micron and Nano Size Probe
... interaction force when the separation distances were about 30 ...hydrophobic force be- tween two mica surfaces in divalent ...investigated force measurements between AFM tips and functionalize ...
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A Scheme for Solving the Plane–Plane Challenge in Force Measurements at the Nanoscale
... electrostatic measurements, this is surely unacceptable in a quantitative Casimir force ...the force measurement system is not better than ...
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Performance Characterization of a Single Abrasive Grit with Force Measurements and Visualization Techniques.
... The standard deviation for the shear angle was different from material to material because some values were averaged from several videos and others from a single video. The method from which the shear angles were ...
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Direct Force Measurements During Transient Flow about Pitching Flat Plates
... the force time evolution follows the same trend before the occurrence of force saturation during wing ...normal force reaches a maximum within the wing motion and then decreases rapidly even the wing ...
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Reproducibility and correlation between meat shear force measurements by Warner-Bratzler machine and a texturometer
... as force value (in kgf), which is the maxi- mum force required to shear a meat ...This force is then correlated with meat ...shear force has been standardized with the use of a 1 mm thick ...
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New techniques and surfaces for direct force measurements
... The force betw een two deposited bilayers of p u re GM1 in w ate r (re su lts n o t shown) is repulsive a t all se p a ra tio n ...The force co n sists of a long-range double-layer force (Debye ...
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Optical Fibre-based Force Sensing Needle Driver for Minimally Invasive Surgery
... peak force of 10 N would satisfy the strength requirements for the grasper application, the weld was able to withstand 50 N without breaking, which was 5 times greater than the necessary ...axial force ...
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An experimental study of surface forces
... the force measurements of about 10% due to determination of the spring constant and radius translates to an error of only a few mV at low potentials (<50 mV) but causes a large error at high ...
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Modern facilities for experimental measurement of dynamic loads induced by humans: a literature review.
... direct force measurements comprising force plate(s), foot pressure insoles and instrumented treadmills, the review also investigates possibility of using optical motion tracking systems (marker-based ...
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Force and compliance measurements on living cells using atomic force microscopy (AFM)
... AFM force measurements of ligand-receptor interactions can be used to determine the dynamic strength of a complex and characterize the changes in free energy that the particular complex undergoes ...
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Cephalopod sucker design and the physical limits to negative pressure
... attachment force, the stalk of a sucker was gripped with forceps and allowed to adhere to a clean glass microscope ...the force transducer so that the sucker and slide could be pulled away from each other ...
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Harbor seal vibrissa morphology suppresses vortex induced vibrations
... Using force measurements, flow measurements and numerical simulations, we find that the dynamic forces on harbor seal whiskers are, by at least an order of magnitude, lower than those on sea lion ( ...
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Coronal mass ejection mass, energy, and force estimates using STEREO
... mass measurements are derived from white light coronagraph images is based on theory first developed by Minnaert (1930) in which the scatter- ing geometry of a single electron at a particular point in the solar ...
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Investigation of the Thermomechanical Response of Shape Memory Alloy Hybrid Composite Beams
... desired set points where data is recorded. The LabView VI system is capturing data from a laser displacement transducer (Keyence model LK-081). The laser displacement transducer was attached to an optical positioning ...
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FDCCS16 Molecular simulation of the thermophysical properties and phase behaviour of impure CO₂ relevant to CCS
... All molecular simulations require a method to evaluate the interactions between molecules. Semi-empirical force-fields are most commonly used. Here a sim- ple mathematical form is chosen for the potential between ...
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Topological and geometric measurements of force-chain structure
... and force chains [17], 3-cycles were found to be stabilizing mesoscale structures in the lead-up to force-chain buckling ...in force-chain-like structure, which can be subsequently analyzed and ...
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3D Printed flexible fingertip strain sensor
... normal force acting on a fingertip would likely require a structure with a height that, when put on, would noticeably extend the length of a ...The force sensitive resistor (FSR) is considered to be a ...
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