Results 21 to 30 of about 3,922,021 (231)
The performance of a porous ceramic hydrostatic journal bearing [PDF]
, 2010 The performance of a porous-ceramic hydrostatic journal bearing manufactured by the starch consolidation (SC) technique has been examined using a highly instrumented test rig.
Corbett, John +2 more
core +1 more source
Pharmaceutics, 2021 Statins are receiving increasing attention in the ophthalmic field. Their activity as 3-hydroxy-3-methylglutaryl–CoA (HMG–CoA) reductase inhibitors is clinically used to regulate cholesterol levels and leads to pleiotropic effects, which may help in the ...
Ana F. Pereira-da-Mota +5 more
doaj +1 more source
Conceptual approach to select parameters of hydrostatic and mechanical transmissions for wheel tractors designed for agricultural operations [PDF]
Archives of Transport, 2017 As a result of theoretical and experimental efforts, innovative scientifically grounded conceptual approach to select hydrostatic and mechanical transmissions (HMT) for wheel tractors designed for agricultural operations has been proposed.
Igor Taran, Anatoliy Bondarenko
doaj +1 more source
The Design and Testing of a PEA Powered Ankle Prosthesis Driven by EHA
Biomimetics, 2022 Several studies have shown that actuation concepts such as Serial elastic actuator (SEA) can reduce peak power and energy consumption in ankle prostheses.
Qitao Huang, Bowen Li, Hongguang Xu
doaj +1 more source
Design and simulation of a continuously variable hydraulic power-split drivetrain for wind turbines [PDF]
Wind Energy ScienceThis paper presents the development and analysis of a novel drivetrain concept for large-scale wind turbines. The proposed concept builds on a predominantly mechanical transmission, with a small fraction of power transferred by a hydraulic system.
P. Seifermann +4 more
doaj +1 more source
GRAPHICAL MODELLING AND STUDIES ON HYDRAULIC PUMP PARAMETERS
Journal of Industrial Design and Engineering Graphics, 2021 Hydraulic drive can be defined as a set of technical functions through which the transmission of mechanical energy is carried out, from a driver element to a driven one, using a hydraulic environment.
Nicusor Baroiu +1 more
doaj
Analysis of main dynamic parameters of split power transmission [PDF]
Transport, 2008 The review carried out had shown one basic approach of split power transmission to the organization of drive which is applied to stepless transmissions of tractors and parallel hybrid cars.
A. Janulevičius, K. Giedra
doaj +2 more sources
The results of tests for a smaller snow vehicle
Antarctic Record, 1988 A new small snow vehicle for operating at Syowa Station and vicinities was developed by the working group on snow vehicle, the Committee on Antarctic Logistics, National Institute of Polar Research.
Atsushi Kinou +3 more
doaj +1 more source
Design of hydrostatic transmission of agriculture machines [PDF]
, 2017 This paper focuses on the use of hydrostatic transmissions for an agriculture machine. A hydrostatic transmission modifies and transmits power from the engine to the final drive, or directly to the wheels or tracks. An entire text could be devoted to the
Dimitrov, Sasko +2 more
core +3 more sources
Avtomobilʹnyj Transport (Harʹkov)Problem. The creation of transport vehicles for operation in difficult road conditions requires solving a complex of problems related to the fulfilment of the necessary requirements for speed and traction characteristics, in particular, shifting modes ...
Avrunin Grygoriy +4 more
doaj +1 more source