Search results for: Coy, John J.
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1
Correlation of asperity contact-time fraction with elastohydrodynamic film thickness in a 20-millimetr-bore ball bearing
Authors: Coy, John J.
Published: National Aeronautics and Space Administration : Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1979Physical Description: 18 pages : illustrations ; 27 cm.Holdings: Loading…
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2
Life analysis of multiroller planetary traction drive
Authors: Coy, John J.
Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1981Physical Description: 13 pages : illustrations ; 27 cm.Holdings: Loading…
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3
Comparison of predicted and measured elastohydrodynamic film thickness in a 20-millimeter-bore ball bearing
Authors: Coy, John J.
Published: [For sale by the National Technical Information Service], 1979Physical Description: 26 pages : illustrations ; 28 cm.Holdings: Loading…
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4
Advanced transmission studies
Authors: Coy, John J.
Published: National Aeronautics and Space Administration ; US Army Aviation Systems Command, Aviation R&T Activity ; [For sale by the National Technical Information Service], 1988Physical Description: 1 volume.Holdings: Loading…
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5
Transmission efficiency measurements and correlations with physical characteristics of the lubricant
Authors: Coy, John J.
Published: [National Aeronautics and Space Administration], 1984Physical Description: 1 volume : illustrations ; 28 cm.Holdings: Loading…
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6
Gearing
Authors: Coy, John J.
Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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7
Correlation of asperity contact-time fraction with elastohydrodynamic film thickness in a 20-millimeter-bore ball bearing
Authors: Coy, John J.
Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1979Physical Description: 1 online resource (18 pages) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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8
On dynamic loads in parallel shaft transmissions : I--modelling and analysis
Authors: Hsiang-Hsi (Edward) Lin, Huston, Ronald L., 1937-, Coy, John J.
Published: NASA, 1987Physical Description: 1 online resource (14 pages, 1 unnumbered page) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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9
Vibration characteristics of OH-58A helicopter main rotor transmission
Authors: Lewicki, David G.Other Authors: “…Coy, John J.…”
Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1987
Physical Description: 1 volume.Holdings: Loading…
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10
Identification and proposed control of helicopter transmission noise at the source
Published: National Aeronautics and Space Administration, 1987Other Authors: “…Coy, John J.…”
Physical Description: 1 volume.Holdings: Loading…
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11
Helicopter transmission research at NASA Lewis Research Center
Published: National Aeronautics and Space Administration ; US Army Aviation System Command, Aviation R & T Activity ; [For sale by the National Technical Information Service], 1988Other Authors: “…Coy, John J.…”
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12
Helicopter transmission testing at NASA Lewis Research Center
Authors: Lewicki, David G.Other Authors: “…Coy, John J.…”
Published: National Aeronautics and Space Administration ; US Army Aviation Systems Command ; [Springfield, Va.] : [For sale by the National Technical Information Service], 1987
Physical Description: 1 volume.Holdings: Loading…
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13
Summary of drive-train component technology in helicopters
Authors: Weden, Gilbert J.Other Authors: “…Coy, John J.…”
Published: [National Aeronautics and Space Administration], 1984
Physical Description: 1 volume : illustrations ; 28 cm.Holdings: Loading…
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14
Statistical model for asperity contact time fraction in elastohydrodynamic lubrication
Authors: Sidik, Steven M.Other Authors: “…Coy, John J.…”
Published: National Aeronautics and Space Administration, Scientific and Technical Information Office ; For sale by the National Technical Information Service, 1978
Physical Description: 39 pages : illustrations ; 27 cm.Holdings: Loading…
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15
Minimization of the vibration energy of thin-plate structure
Authors: Inoue, KatsumiOther Authors:
Published: [National Aeronautics and Space Administration] ; US Army Aviation Systems Command ; [For sale by the National Technical information Service], 1992Physical Description: 1 volume.Holdings: Loading…
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16
Computer-aided design of bevel gear tooth surfaces
Authors: Chang, Shuo HungOther Authors:
Published: NASA ; U.S. Army Aviation Systems Command, Aviation R&T Activity ; [For sale by the National Technical Information Service], 1989Physical Description: 1 volume.Holdings: Loading…
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17
On dynamic loads in parallel shaft transmissions : I -- Modelling and analysis
Authors: Lin, Hsiang-Hsi EdwardOther Authors:
Published: National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1987Physical Description: 1 volume.Holdings: Loading…
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18
On dynamic loads in parallel shaft transmissions : II -- Parameter study
Authors: Lin, Hsiang-Hsi EdwardOther Authors:
Published: National Aeronautics and Space Administration ; [For sale by the National Technical Information Service], 1987Physical Description: 1 volume.Holdings: Loading…
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19
Active control of flexible space structures using the Nitinol shape memory actuators
Authors: Baz, Amr Mahmoud Sabry, 1945-Other Authors:
Published: Statcon, Inc., 1987Physical Description: 94 pages : illustrationsHoldings: Loading…
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Related Subjects
Gearing
Helicopters
Ball-bearings
Mechanical engineering
Mechanics, Applied
Lubrication
Lubrication and lubricants
Vibration
Actuators
Ball bearings
COMPUTER AIDED DESIGN
Contact resistance
Design analysis
Elastohydrodynamics
Fatigue
Fighter planes
Film thickness
Gear
Gear deflection
Gear geometry
Gear processing
Gear stress
Gear teeth
Gearing, Planetary
Gears
Life (durability)
MANUFACTURING
Materials
Mathematical models
Mechanics