Analysis on the Twinning of FCC Metals by EBSD

Abstract:

For the technology of EBSD, the twinning of metals was described in the form of rotation angle combined with rotation axis, while the twinning of metals was usually described in the form of twinning plane combined with twinning direction. In this report, the corresponding relationship between the two description forms of twinning of face-centered cubic (FCC) metals has been built, based on this relationship, the twinning plane and twinning direction of FCC metals can be determined by EBSD. As the practical application of this relationship above, the twinning variants of two kinds of Ni based superalloys were analyzed.

• Periodical: Advanced Materials Research (Volumes 472-475)
• Pages: 700-706
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.472-475.700
• Online since: February 2012
• Authors: Guang Sheng Song, Shi Hong Zhang, Ming Cheng, Bin Wang
• Keywords: Twinning, EBSD, FCC Metals, Superalloy

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