Results 231 to 240 of about 45,936 (263)

Counter Rotating

Scientific American, 1943
openaire   +1 more source

Preparative separation of atropine and scopolamine from Daturae metelis Flos using pH-zone-refining counter-current chromatography with counter-rotation and dual-mode elution procedure

Journal of Separation Science, 2011
Ling-Yi Kong, Jianguang Luo
exaly  

Flow instability driven by the combined temperature gradient and counter rotation of crucible and crystal in a liquid-encapsulated Czochralski configuration

International Journal of Heat and Mass Transfer, 2013
You-Rong Li, Chun-Mei Wu
exaly  

Effects of Counter-rotation Position on Knee/Hip Angulation, Center of Mass Inclination, and Edging Angle in Simulated Alpine Skiing

Korean Journal of Sport Biomechanics, 2017
Sukhoon Yoon, Jiseon Ryu
exaly  

Counter-Rotating Disks in Galaxies

Counter-rotation is a phenomenon found in some galaxies; it happens when a counter-rotating disk which rotates in an opposite direction to the main disk is found. There have been many suggestions explaining the evolution of galaxies with this feature. Mainly, it has been theorized that an accretion of gas or stars due to merging or acquiring material ...
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Counter-rotating journal bearings

Wear, 1963
openaire   +1 more source

Theoretical analysis and experimental research of non-cavitation noise on underwater counter-rotation propellers

Progress in Computational Fluid Dynamics, 2020
exaly  

Optical chirality exhibited by two axially propagating electromagnetic waves in counter-rotations

Journal of Electromagnetic Waves and Applications, 2015
Hyoung-In Lee, Jinsik Mok
exaly  

Isolation of cardenolides from a Brazilian cultivar of by rotation locular counter-current chromatography

Journal of Chromatography A, 1996
Fernão Castro Braga, W Kreis
exaly  

Effects of facial mask treatment are attributed to accelerated maxillary growth and inhibited counter-clockwise total rotation of the mandibular corpus: A structural superimposition study

Orthodontic Waves, 2017
Sachio Tamaoki, Hiroyuki Ishikawa
exaly