Composite part, in particular for an aircraft turbine engine
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United States of America Patent
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Sep 24, 2024
Grant Date -
Jan 4, 2024
app pub date -
Nov 17, 2021
filing date -
Nov 17, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A part made of composite material, in particular for an aircraft turbine engine, includes a body produced from fibers woven in three dimensions and immersed in a resin, in particular an organic or polymer resin. The part has at least one crack sensor capable of detecting a crack in the part, at least one link element connected to the sensor and configured to transmit a signal(S), in particular to a member outside of the part, when a crack in the part is detected. The crack sensor has at least one conductive wire woven with the fibers of the body, and the link element is configured to measure the resistance of the conductive wire and to wirelessly transmit the signal.
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