Results 291 to 300 of about 472,209 (346)
A study of the influence of UHMWPE fiber on failure morphology and bending performance for lumber
, 2014 Shen Wen-don
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Sports Biomechanics, 2020
Changes in forefoot bending stiffness have been shown to affect metatarsophalangeal peak bending angles as well as athletic performance. Increasing bending stiffness tends to reduce peak bending angles, which could potentially reduce hyperextension injuries such as turf toe.
John William, Wannop +3 more
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Changes in forefoot bending stiffness have been shown to affect metatarsophalangeal peak bending angles as well as athletic performance. Increasing bending stiffness tends to reduce peak bending angles, which could potentially reduce hyperextension injuries such as turf toe.
John William, Wannop +3 more
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Bending creep performance of modified timber
Holz als Roh- und Werkstoff, 2007The present study is a supplement to Epmeier and Kliger (2005), which investigated the effect of three different modification methods (acetylation, modification with methylated melamine resin and heat treatment in vegetable oil) on four material properties (density, modulus of elasticity (MOE), creep deflection and relative creep) and their inter ...
Hannah Epmeier +3 more
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Bending Performance of Thin 3D Printed Antennas
2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, 2020Additive Manufacturing (AM) techniques are used to fabricate several-layer thin antennas. A uniplanar coplanar waveguide fed monopole is proposed, and the physical effects of bending are investigated.
Grant D. Heileman +3 more
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Bending Performance of a Dense Waveguide Superlattice
Conference on Lasers and Electro-Optics, 2016Waveguide superlattices are recently introduced for dense space-division multiplexing and high-density waveguide integration. Here we show that in presence of bending, properly designed waveguide superlattices retain low crosstalk at 1μm pitch and 20μm radius.
Robert Gatdula +4 more
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Performance analysis of piezoelectric cantilever bending actuators
Ferroelectrics, 1998Abstract Bimorph and unimorph are two typical bending mode actuators, either consisting two piezoelectric layers or one piezoelectric layer and one elastic layer. In the case of bimorph actuator, when an electric field is applied to the piezoelectric layers, one layer expands while the other contract along length direction, producing a pure bending ...
Qing-Ming Wang, L. Eric Cross
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