Buscar
Mostrando ítems 1-10 de 2739
Axial wedge effect in tilted hydrodynamic journal bearings
(TAYLOR & FRANCIS INC, 2008)
Hydrodynamic journal bearings are susceptible to static angular misalignment, resulting from improper assemblage, elastic and thermal distortion of the shaft and bearing housing, and also manufacturing errors. Several ...
Modeling Of Hydrodynamic Bearing Wear In Rotor-bearing Systems
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2015)
Rotordynamic analysis of systems with a non-linear model of tilting pad bearings including turbulence effects
(SpringerDordrechtHolanda, 2009)
Experimental Validation Of A Bearing Wear Model Using The Directional Response Of The Rotor-bearing System
(Academia Brasileira de CiênciasRio de Janeiro, 2016)
Mesh skin graft and digital pad transfer to reconstruct the weight-bearing surface in a dog
(2007-12-01)
A 2-month-old dog was presented with injuries involving both hind paws. Only the 5th digit and its digital pad were present on the right paw. Following a full-thickness skin graft, the 5th digital pad was transferred distal ...
Comparison of journal orbits under hydrodynamic lubrication regime for traditional and Newton-Euler loads in combustion engines
(Latin Amer J Solids StructuresSao PauloBrasil, 2009)
Experimental Wear Parameters Identification In Hydrodynamic Bearings Via Model Based Methodology
(Elsevier Science SALausanne, 2017)
Single Axis Controlled Hybrid Magnetic Bearing for Left Ventricular Assist Device: Hybrid Core and Closed Magnetic Circuit
(WILEY-BLACKWELL, 2011)
In previous studies, we presented main strategies for suspending the rotor of a mixed-flow type (centrifugal and axial) ventricular assist device (VAD), originally presented by the Institute Dante Pazzanese of Cardiology ...
The effect of actuator and sensor placement on the active control of rotor unbalance
(2003-07-01)
This paper investigates both theoretically and experimentally the effect of the location and number of sensors and magnetic bearing actuators on both global and local vibration reduction along a rotor using a feedforward ...
Wear and corrosion of niobium carbide coated AISI 52100 bearing steel
(Elsevier B.V., 2015-10-15)
Bearing steels must have high hardness, good wear resistance and dimensional stability. In the present work, the AISI 52100 bearing steel was selected as the substrate for a niobium carbide coating produced by a salt-bath ...