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Ruling Engine with Hydraulic Drive
Applied Optics, 1965The carriage of a ruling engine is driven by a hydraulic system servo-controlled by an optical interferometer, so that the position of the carriage is determined in terms of the wavelength of light. The arrangement is free from the errors of the conventional lead-screw system and is far cheaper to construct.
openaire +1 more source
Pulsed hydraulic-pressure-responsive self-cleaning membrane
Nature, 2022Chao Shan, Chad Vecitis, Guandao Gao
exaly
Basin-wide variation in tree hydraulic safety margins predicts the carbon balance of Amazon forests
Nature, 2023Julia Valentim Tavares +2 more
exaly
Developments in understanding seismicity triggered by hydraulic fracturing
Nature Reviews Earth & Environment, 2020Gail Atkinson +2 more
exaly
A Review of Hydraulic Fracturing Simulation
Archives of Computational Methods in Engineering, 2021Bin Chen, Chen-Feng Li
exaly

