Advanced Bearing System for Ultra Precision Plastic Electronics Production Systems [PDF]
, 2014 The aims of this MSc research project are to investigate the application of aluminium for the main components of an ultra-precision spindle defined for use in R2R production systems and to produce a reel to reel rotary aluminium hydrostatic bearing ...
Zhao, Gang
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The performance of a porous ceramic hydrostatic journal bearing [PDF]
, 2009 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 +5 more
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Evaluation on pressure bearing capacity of X70 pipeline with pure dent defect
You-qi chuyun, 2020 In order to evaluate the ultimate pressure bearing capacity of high-grade steel pipeline with pure dent defect, finite element analysis was performed for the deformation of steel pipeline during the formation of dent and the hydraulic test.
Peng SONG +5 more
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Controlled porosity alumina structures for ultra-precision hydrostatic journal bearings [PDF]
, 2010 A series of fine-grade alumina powders has been used in combination with maize starch granules to produce porous structures for porous hydrostatic journal- bearing applications. A comprehensive series of tests was conducted to characterize porosity in
John Corbett +6 more
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Hydrostatic Asymmetric Journal Gas Barings for Seismic ACROSS Transmitters
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2007 The ACROSS (Accurately Controlled Routinely Operated Signal System) is used to detect subtle changes in the physical state of Earth's structure. The signal is sinusoidal elastic waves generated by the rotation of a rotor with eccentric mass set in ...
Tomohiko ISE +4 more
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Impurity Effects on the Mechanical Properties and Permeability Characteristics of Salt Rock
Energies, 2020 Impure salt rock strata are extensively distributed in China, giving them great significance in the study of the physical properties of impure salt rock for the construction of underground gas storage in salt mines.
Qiangxing Zhang +6 more
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The bearing performances of hydrostatic journal gas bearings with hybrid restrictor.
Journal of the Japan Society for Precision Engineering, 1990 In this paper, bearing performances of gas bearings with double-plane admission are evaluated. It is well known that physical meaning of bearing performances are made clearer by the use of single-plane admission. But they are not practical when used as a machining tool.
MIYAJI, Ryutaro, HARADA, Masami
openaire +2 more sources
Dynamic testing and analysis of turbine generator shafting
The Journal of Engineering, 2019 With the world's energy shortage, the scholars all over the world have done a lot of research work on the efficient use of energy, energy-saving emission reduction, and the development of new energy.
Changliang Tang, Liyong Wang, Tao Chen
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Instability studies of an 'O'-ring flexibly supported, gas bearing, mounted, cool air unit. [PDF]
, 1990 A Cool Air unit (C. A. U. ) is powered by air bled from the engine and supplies cool air to the avionics and cockpit of the aircraft. Essentially a small turbo machine, the rotor is mounted upon two plain (gas) air bearings, which are flexibly ...
McLuckie, I. R. W.
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Development of porous ceramic air bearings [PDF]
, 2001 Porous air bearings enjoy some important advantages over conventional air bearing types such as increased load carrying capacity, higher stiffness and improved damping.
Roach, Christopher James
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