Unique visualization of multiply oriented lattice structures using a continuous wavelet transform

Zhijun Wang; Junjie Li; Yaolin Guo; Sai Tang; Jincheng Wang

doi:10.1016/j.cpc.2013.06.018

Unique visualization of multiply oriented lattice structures using a continuous wavelet transform

Zhijun Wang
, Junjie Li
, Yaolin Guo
, Sai Tang
, Jincheng Wang

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

The application of continuous wavelet transformation in the phase field crystal model has yielded excellent results for the crystal lattice orientation and grain boundaries with different misorientation angles [H.M. Singer, I. Singer, Phys. Rev. E 74 (2006) 031103]. However, we show here that the orientation map from this simple method cannot distinguish symmetric orientations using a single convolution template. By introducing additional rotational templates, the grain orientation can be uniquely visualized in two and three dimensions.

源语言	英语
页（从-至）	2489-2493
页数	5
期刊	Computer Physics Communications
卷	184
期	11
DOI	https://doi.org/10.1016/j.cpc.2013.06.018
出版状态	已出版 - 11月 2013

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abstract = "The application of continuous wavelet transformation in the phase field crystal model has yielded excellent results for the crystal lattice orientation and grain boundaries with different misorientation angles [H.M. Singer, I. Singer, Phys. Rev. E 74 (2006) 031103]. However, we show here that the orientation map from this simple method cannot distinguish symmetric orientations using a single convolution template. By introducing additional rotational templates, the grain orientation can be uniquely visualized in two and three dimensions.",

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AU - Tang, Sai

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N2 - The application of continuous wavelet transformation in the phase field crystal model has yielded excellent results for the crystal lattice orientation and grain boundaries with different misorientation angles [H.M. Singer, I. Singer, Phys. Rev. E 74 (2006) 031103]. However, we show here that the orientation map from this simple method cannot distinguish symmetric orientations using a single convolution template. By introducing additional rotational templates, the grain orientation can be uniquely visualized in two and three dimensions.

AB - The application of continuous wavelet transformation in the phase field crystal model has yielded excellent results for the crystal lattice orientation and grain boundaries with different misorientation angles [H.M. Singer, I. Singer, Phys. Rev. E 74 (2006) 031103]. However, we show here that the orientation map from this simple method cannot distinguish symmetric orientations using a single convolution template. By introducing additional rotational templates, the grain orientation can be uniquely visualized in two and three dimensions.

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KW - Phase field crystal

KW - Wavelet transform

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Unique visualization of multiply oriented lattice structures using a continuous wavelet transform

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