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Ultra‐Wide Band Gap in Two‐Dimensional Phononic Crystal with Combined Convex and Concave Holes |
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| Authors: | Shan Jiang Hongping Hu Vincent Laude |
| Affiliation: | 1. Department of Mechanics Huazhong University of Science and Technology, Wuhan 430074, P. R. China;2. Hubei Key Laboratory for Engineering Structural Analysis and Safety Assessment Huazhong University of Science and Technology, Wuhan 430074, P. R. China;3. Institut FEMTO‐ST, Université de Bourgogne Franche‐Comté, Besan?on 25030, France |
| Abstract: | |
| Keywords: | cross‐like holes L‐shaped connectors phononic crystals ultra‐wide band gap |