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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：力学研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Phononic crystal bandgap optimization based on a multistage grid-pixel refinement method 期刊论文 EXTREME MECHANICS LETTERS, 2023, 卷号: 62, 页码: 102036 作者:  Sun, Chen;  Wang, Liang;  Jiang H(姜恒);  Ding, Qian;  Liu, Zhanli 收藏  |  浏览/下载：6/0  |  提交时间：2023/09/05 Multistage grid-pixel refinement method  Phononic crystal bandgap optimization  Plane wave expansion method  Topology optimization   The role of material and geometric nonlinearities and damping effects in designing mechanically tunable acoustic metamaterials 期刊论文 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 197, 页码: 16 作者:  Ning, Shaowu;  Chu, Dongyang;  Jiang H(姜恒);  Yang, Fengyuan;  Liu, Zhanli 收藏  |  浏览/下载：76/0  |  提交时间：2021/05/31 Mechanically tunable acoustic metamaterials  Locally resonant  Bragg scattering  Band gaps  Material and geometrical nonlinearities  Damping effect   Characteristics of Band Gap and Low-Frequency Wave Propagation of Mechanically Tunable Phononic Crystals With Scatterers in Periodic Porous Elastomeric Matrices 期刊论文 JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2021, 卷号: 88, 期号: 5, 页码: 14 作者:  Ning Shaowu;  Chu Dongyang;  Yang Fengyuan;  Jiang H(姜恒);  Liu Zhanli 收藏  |  浏览/下载：37/0  |  提交时间：2021/05/17 mechanically tunable phononic crystals  scatterer  periodic porous elastomeric matrix  band structure  directionality of wave propagation  geometric and material nonlinearities  wave propagation   Ultralow-frequency tunable acoustic metamaterials through tuning gauge pressure and gas temperature 期刊论文 EXTREME MECHANICS LETTERS, 2021, 卷号: 44, 页码: 9 作者:  Ning, Shaowu;  Yan, Ziming;  Chu, Dongyang;  Jiang H(姜恒);  Liu, Zhanli 收藏  |  浏览/下载：37/0  |  提交时间：2021/05/31 Tunable acoustic metamaterials  Gauge pressure  Gas temperature  Anti-symmetric and symmetric Lamb mode   Free volume based nonlinear viscoelastic model for polyurea over a wide range of strain rates and temperatures 期刊论文 MECHANICS OF MATERIALS, 2021, 卷号: 152, 页码: 11 作者:  Gong CC(龚臣成);  Chen Y(陈艳);  Li, Ting;  Liu, Zhanli;  Zhuang, Zhuo 收藏  |  浏览/下载：26/0  |  提交时间：2021/03/03 Nonlinear viscoelasticity  Free volume  Constitutive model  Polyurea   Nanoindentation size effect interpreted by the dislocation nucleation mechanism 期刊论文 JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE, 2013, 卷号: 10, 期号: 3, 页码: 714-718 作者:  Liu XM(刘小明);  Liu Zhanli;  Zhang Zuoqi;  Zhuang Zhuo;  Wei YG(魏悦广) 收藏  |  浏览/下载：27/0  |  提交时间：2013/04/07 Nanoindentation Size Effect  Dislocation Nucleation  Atomic Finite Element Method  Instability Criterion