The problem of axisymmetrical strain of a structure comprising a plate weakened by a circular cutout and two circular patches lap bonded to both sides of the plate was solved. The patches are bonded to the parent plate with the help of a thin adhesive layer working in shear and peeling. ...
9). To investigate the contraction capability of the hydrogel upon the triggering of heat and light, circular plates with a diameter of 20 μm and a thickness of 3 μm are fabricated. Notably, these plates are supported by cylinders with a diameter of 4 μm and a height of 10...
In accordance with the Chinese standard "Code for Design of Concrete Structures (GB 50010)", the prefabricated parts contained longitudinal threaded steel bars with diameters of 20 mm and circular steel bars (“stirrups”) with diameters of 10 mm and a spacing of 100 mm, and the protective ...
It was further refined by John Charnley with circular external fixation with tension wiring and later with internal fixation with plates or screws. Schneider first described arthroscopic arthrodesis of the ankle joint in 1983 [2]. Arthrodesis is the induction of joint fusion by surgery to relieve ...
The failure of hot-mix asphalt (HMA) pavements at the longitudinal construction joint is well documented. Several studies have been undertaken to determine the best way to construct these joints to prevent premature deterioration. As the... Edward J. Denehy - 《Transportation Research Circular》 被...
The Ovis and Gazella assemblages analyzed come from two layers: Layer III specimens were found in contexts associated with circular-oval architecture of the PPNA, whereas Layer II remains were collected in overlying occupation levels characterized by rectangular buildings dating mainly to the Early ...
To determine how well participants followed the instruction to synchronize in the joint condition, we computed synchronization indices based on the circular variance of relative phase38. This unitless index reaches from 0, absence of synchronization, to 1, perfect synchrony. In line with the conventio...
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In an isotropic stress field, a circular tunnel cross-section reduces the maximal stress concentration to a factor of 2. In an anisotropic stress field, with the horizontal to vertical stress ratio being k, the maximal stress concentration is minimized by having an elliptical cross-section in ...
In order to improve the dynamic motion ability of the biped robot, a joint with high torque output and high backdrivability is required. In this paper, a new leg mechanism using a joint with continuously variable reduction ratio inspired by human joint s