Extracting Woven Yarns of Ceramic Matrix Composite Parts With X-ray CT Scanning
نویسندگان
چکیده
Ceramic Matrix Composites (CMC) are promising future materials for jet aircraft engines. CMC parts are produced by piling fabric layers made of silicon carbide yarn. To detect defects in the parts, this study proposes a computational method in which each piece of yarn is recognized from volumetric models obtained by X-ray CT scanning. The method produces a set of curves, each of which represents a path of a piece of yarn. These curves can be used to detect defects in the yarn.
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