Results 1 to 10 of about 116 (70)

Experimental study on the lubrication characteristics of porous journal bearings with hydrodynamic shape forming at annular surface under sine-wave vibrated conditions (Examination into the shaft whirling behavior at pivot supported condition by measuring the time history waveform on shaft with parameter of vibrated Frequency changes)

Nihon Kikai Gakkai ronbunshu, 2018
This report describes the study on the lubrication characteristics of porous journal bearings as a DC spindle motor's bearing system made with oil impregnated sintered materials having some hydrodynamic shapes. Herring Bone (I & II), Three Lobed
Shigeru OHTSUKA, Masaki YAKABE, Yasutaka HAYAMIZU, Koichi OTSUKA   +3 more
doaj   +5 more sources

Experimental study on the lubrication characteristics of porous journal bearings with hydrodynamic shape forming at annular surface under sine-wave vibrated conditions (Examination into the shaft rotating behavior at the starting state by identifying the rotational modes with Frequency Spectrum Analysis of the time history waveform on shaft)

Nihon Kikai Gakkai ronbunshu, 2019
This report describes the study on the lubrication characteristics of porous journal bearings, which were made with oil impregnated sintered materials having some hydrodynamic shapes, to apply them for a DC Spindle Motor’s bearing system. Herring Bone (I
Shigeru OHTSUKA, Masaki YAKABE, Yasutaka HAYAMIZU, Koichi OTSUKA   +3 more
doaj   +5 more sources

Axisymmetrical resonance modes in an electrowetting optical lens. [PDF]

Appl Phys Lett, 2023
Miscles EJ, Lim WY, Supekar OD, Zohrabi M, Gopinath JT, Bright VM.   +5 more
europepmc   +1 more source

Methodologies for modeling and identification of breathing crack: A review. [PDF]

MethodsX, 2023
Ganguly S.
europepmc   +1 more source

Intermodulation from Unisensory to Multisensory Perception: A Review. [PDF]

Brain Sci, 2022
Xu S, Zhou X, Chen L.
europepmc   +1 more source

Monitoring the Early Strength Development of Cement Mortar with Piezoelectric Transducers Based on Eigenfrequency Analysis Method. [PDF]

Sensors (Basel), 2022
Wang G, Qiu W, Wang D, Chen H, Wang X, Zhang M.   +5 more
europepmc   +1 more source

A Mechanical Modelling and Simulation Method for Resolving PIM Problems in Antennas. [PDF]

Sensors (Basel), 2021
Chen C, Gu Y.
europepmc   +1 more source

Liquid Phase Graphene Exfoliation with a Vibration-Based Acoustofluidic Effector. [PDF]

Micromachines (Basel), 2023
Liu Y, Wen Z, Huang Z, Wang Y, Chen Z, Lai S, Chen S, Zhou Y.   +7 more
europepmc   +1 more source

A Segmentation Model of ECU Excitation Signal Based on Characteristic Parameters. [PDF]

Sensors (Basel), 2021
Zheng X, Wang B, Ge Y.
europepmc   +1 more source

Vibration sorting of small droplets on hydrophilic surface by asymmetric contact-line friction. [PDF]

PNAS Nexus, 2022
Lee Y, Amberg G, Shiomi J.
europepmc   +1 more source