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Draft Proposed Pre-Standard |
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A European consortium,
known as SPOTS, has developed a draft proposed pre-standard for optical
techniques used to measure strain fields.
This document has been reviewed by a group of members of TWA26 and is
being passed to VAMAS for approval prior to submission to ISO as a proposed
draft Technology Trend Assessment (TTA).
Comments on the documents from the user community are welcome. Please download the documents below then
send your comments and contact details to Eann
Patterson at |
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Reference Material for
Optical Methods of Strain Measurement |
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Describes materials and
procedures that can be used to calibrate any optical instrument that is to be
used for measuring strain fields. It
is independent of the technique being employed. |
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Standardised Test Materials for Optical Methods of Strain
Measurement |
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Describes materials and
procedures that can be used to evaluate the fitness for purpose of any optical
instrument that is to be used for measuring strain fields. It is independent of the technique being
employed and presents strain fields that will be challenging to the most
sophisticated instruments. |
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Drawings/Round Robin |
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If you want to conduct a
trial with either the reference material from part 1 above or the physical
standardized test material in part 2 above then the drawing files below maybe
useful. We would appreciate receiving
copies of your results so that we can construct an international round-robin
exercise. Please send results to Richard Burguete
at Airbus in |
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Reference Material |
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Standardised Test Material |
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