Results 51 to 60 of about 8,486 (183)

Fretting wear of Ti(CxNy) PVD coatings under variable environmental conditions [PDF]

open access: yes, 2006
Fretting wear as a specific type of degradation is defined as an oscillatory motion at small amplitude between two nominally stationary solid bodies in mutual contact.
Blau P. J.   +4 more
core   +1 more source

Review and classification of fretting fatigue test rigs [PDF]

open access: yes, 2011
There is no standard or generally accepted test rig for fretting fatigue experiments. Therefore, researchers adopt an existing concept, or build a new test rig that meets their specific requirements.
De Baets, Patrick   +2 more
core  

Tribocorrosion behaviour of titanium in artificial saliva solutions [PDF]

open access: yes, 2004
Dental implants are used to replace teeth lost due to decay, trauma or periodontal disease. In last years, the demand for such implants has increased exponentially due mostly to the ageing of the population and/or increased reliability of implant therapy.
Celis, J. P.   +3 more
core  

EFFECTIVENESS OF DIFFERENT METHODS FOR FATIGUE LIFE ENHANCEMENT OF FASTENER HOLES IN D16AT ALUMINUM ALLOY [PDF]

open access: yes, 2019
An evaluation of the effectiveness of three different methods for enhancement of fatigue life of fastener holes in D16AT aircraft Al-alloy has been made.
Anchev A.P.   +3 more
core  

Identifying The Pattern of Material Loss at the Head-Neck Junction Wear Helps Determine the Mechanism of Failure of Metal on Metal Total Hip Replacements [PDF]

open access: yes
Material loss at the Head-Neck junction accounts for a third of the total volume material loss in contemporary metal-on-metal total hip replacements. It is speculated that the material loss is the result of corrosion and mechanical wear (fretting).
Bills, Paul J.   +8 more
core  

Evaluation of an operating MOD-OA 200 kW wind turbine blade [PDF]

open access: yes, 1979
Operating loads and structural damage were monitored during operation of the MOD-OA electric generating system. The turbine was damaged locally between stations 48 and 125 after 2.8 million rotations.
Donham, R. E.
core   +1 more source

Aeronautical Engineering: A special bibliography, supplement 60 [PDF]

open access: yes
This bibliography lists 284 reports, articles, and other documents introduced into the NASA scientific and technical information system in July ...

core   +1 more source

Fretting in aircraft turbine engines [PDF]

open access: yes
The problem of fretting in aircraft turbine engines is discussed. Critical fretting can occur on fan, compressor, and turbine blade mountings, as well as on splines, rolling element bearing races, and secondary sealing elements of face type seals ...
Bill, R. C., Johnson, R. L.
core   +1 more source

Taper fretting corrosion with Stryker Anato stem after hip replacement. [PDF]

open access: yesArthroplast Today, 2020
Freccero DM, McAlpine KJ, Smith EL.
europepmc   +1 more source

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