Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Mechanical measurement system
Reexamination Certificate
2007-03-06
2011-12-20
Khuu, Cindy Hien-Dieu (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Mechanical measurement system
Reexamination Certificate
active
08082114
ABSTRACT:
The invention concerns a method for characterizing the endurance limit of a part from the state of its surface including the following steps: reading geometrical data describing the surface profile of the zone the endurance limit of which is to be determined, applying said data to a computing model so as to work out an estimate of the field of mechanical stresses in said zone of said part, deducing from said estimate of the field of stresses at least one quantity characteristic of the endurance behavior of the part.
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Chieragatti Remy
Espinosa Christine
Mabru Catherine
Surarachai Monchai
Vergnes Vivian
Airbus Operations (SAS)
Khuu Cindy Hien-Dieu
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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