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Conference papers
Strain field measurements in polycrystalline tantalum
Abstract : The unterstanding and the local quantification of surface strain distribution is a key element of crack initiation analysis. Experiments following up the local strain distribution have been carried out, based on the construction of several hundred micrometers wide strain maps ; and using gratings of regularly spaced micrometric markers deposited by lithography. The strain maps are computed using a specific routine, allowing to quantify the local strain distribution at the grain scale for different interrupted tensile loads.
Cited literature [12 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-00941048
Contributor : Bibliothèque Umr7633 <>
Submitted on : Monday, February 3, 2014 - 11:59:02 AM
Last modification on : Thursday, July 22, 2021 - 3:03:20 AM
Long-term archiving on: : Sunday, April 9, 2017 - 6:00:15 AM
Contributor : Bibliothèque Umr7633 <>
Submitted on : Monday, February 3, 2014 - 11:59:02 AM
Last modification on : Thursday, July 22, 2021 - 3:03:20 AM
Long-term archiving on: : Sunday, April 9, 2017 - 6:00:15 AM
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