Results 341 to 350 of about 827,489 (372)
Some of the next articles are maybe not open access.
IEEE transactions on industrial electronics (1982. Print), 2021
Zekun Xia +3 more
semanticscholar +1 more source
Zekun Xia +3 more
semanticscholar +1 more source
Journal of Cataract and Refractive Surgery, 1997
To analyze possible suture configurations at the haptics of posterior chamber intraocular lenses (IOLs) and estimate the resulting tilt.King Khaled Eye Specialist Hospital, Riyadh, Kingdom of Saudi Arabia.Using a plastic cylinder with two pairs of holes drilled on opposite sides and an IOL with eyelets in the haptics, we determined possible suture ...
Inge A.M. Teichmann, Klaus D. Teichmann
openaire +3 more sources
To analyze possible suture configurations at the haptics of posterior chamber intraocular lenses (IOLs) and estimate the resulting tilt.King Khaled Eye Specialist Hospital, Riyadh, Kingdom of Saudi Arabia.Using a plastic cylinder with two pairs of holes drilled on opposite sides and an IOL with eyelets in the haptics, we determined possible suture ...
Inge A.M. Teichmann, Klaus D. Teichmann
openaire +3 more sources
Conference on Large Space Platforms: Future Needs and Capabilities, 1978
Procedures are developed for synthesizing torque waveforms to optimally move a mechanical element of a structure so that the mechanical modes of oscillation of the structure are left unexcited at the end of the movement. A primary application of these procedures is in spacecraft missions that require reorientation of parts of the sparecraft without ...
openaire +3 more sources
Procedures are developed for synthesizing torque waveforms to optimally move a mechanical element of a structure so that the mechanical modes of oscillation of the structure are left unexcited at the end of the movement. A primary application of these procedures is in spacecraft missions that require reorientation of parts of the sparecraft without ...
openaire +3 more sources
, 1991 Rotational motion, or spin, is visible everywhere; it is involved whenever an object changes its orientation. Our technical civilization relies on wheels and levers, and will continue to do so despite the modern engineer’s justified abhorrence of “moving parts.” In the natural world, rotation may be observed on levels from astronomical to subatomic ...
openaire +1 more source
Transactions of the American Institute of Electrical Engineers, 1932
BY MEANS of the torque balance telemeter it is now possible to indicate or record with instrument speed and accuracy, the value of such quantities as watts, amperes, volts, temperature, pressure, and flow. These indications may be made up to distances of 100 miles.
openaire +3 more sources
BY MEANS of the torque balance telemeter it is now possible to indicate or record with instrument speed and accuracy, the value of such quantities as watts, amperes, volts, temperature, pressure, and flow. These indications may be made up to distances of 100 miles.
openaire +3 more sources
L’Orthodontie autrement : du torque sans torque
L'Orthodontie Française, 2013Nous avons montre dans un article precedent [1] comment un systeme unipoint relativement simple a realiser extemporanement permettait de corriger les migrations dentaires dans les cas d’atteinte parodontale tres avances. Nous allons montrer ici comment les memes attaches, alliees cette fois a des microvis placees de chaque cote de l’orifice piriforme ...
openaire +2 more sources
A spin-orbit torque switching scheme with collinear magnetic easy axis and current configuration.
Nature Nanotechnology, 2016S. Fukami +3 more
semanticscholar +1 more source
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences, 1974
The field of a ‘soft' ellipsoidal magnet immersed in a permeable fluid, and the torque exerted on it by an externally applied uniform field, are obtained by simple direct methods. Different ways of defining dipole moment are discussed and it is shown that, with suitable definitions, the momentsmorjwhich specify the external field of the magnet also ...
openaire +2 more sources
The field of a ‘soft' ellipsoidal magnet immersed in a permeable fluid, and the torque exerted on it by an externally applied uniform field, are obtained by simple direct methods. Different ways of defining dipole moment are discussed and it is shown that, with suitable definitions, the momentsmorjwhich specify the external field of the magnet also ...
openaire +2 more sources
2019
Torques are classified as twisting or turning moments. Forces act on objects at perpendicular distances from axes of rotations and the product is termed a moment. Torque is often referred to as the moment of a force. This moment of force tends to cause the rotation of an object (such as an arm or leg) about an axis of rotation (such as the elbow or hip
openaire +2 more sources
Torques are classified as twisting or turning moments. Forces act on objects at perpendicular distances from axes of rotations and the product is termed a moment. Torque is often referred to as the moment of a force. This moment of force tends to cause the rotation of an object (such as an arm or leg) about an axis of rotation (such as the elbow or hip
openaire +2 more sources
Spin transport and spin torque in antiferromagnetic devices
, 2018J. Železný +5 more
semanticscholar +1 more source