Results 141 to 150 of about 46,918 (252)

DEFORMATION TREATMENT OF CAST PARTS IN THE PROCESS OF COMPOSITE METALS PRODUCTION AT CROSS-WEDGE ROLLING

open access: yesЛитьë и металлургия, 2013
The peculiarities of production of bimetallic parts while combining molding processes of cross-wedge rolling are considered. The possibility of manufacturing of a hollow items such as «shaft» in the process of rolling of two different steel parts, namely
V. V. Petrenko
doaj  

The effect of coatings and liners on heat transfer in a dry shaft-bush tribosystem [PDF]

open access: yes
The temperatures due to frictional heating within a solid lubricated or coated journal bearing were analyzed by using a finite element method. A solid model of the shaft-bush tribocontact was generated with an eight-node, three-dimensional, first-order ...
Brewe, David E., Ghosh, Mihir K.
core   +1 more source

Flow measurement in base cooling air passages of a rotating turbine blade [PDF]

open access: yes
The operational performance is decribed of a shaft-mounted system for measuring the air mass flow rate in the base cooling passages of a rotating turbine blade. Shaft speeds of 0 to 9000 rpm, air mass flow rates of 0.0035 to 0.039 kg/sec (0.0077 to 0.085
Liebert, C. H., Pollack, F. G.
core   +1 more source

Design and evaluation of a 3 million DN series-hybrid thrust bearing [PDF]

open access: yes
The bearing, consisting of a 150-mm ball bearing and a centrifugally actuated, conical, fluid-film bearing, was fatigue tested. Test conditions were representative of a mainshaft ball bearing in a gas turbine engine operating at maximum thrust load to ...
Eusepi, M., Scibbe, H. W., Winn, L. W.
core   +1 more source

The chemosensory toolkit of the cursorial spider Pisaura mirabilis. [PDF]

open access: yesCommun Biol
Talukder MB   +5 more
europepmc   +1 more source

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