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水下穿孔结构的低频吸声设计与声子玻璃吸声预报研究 学位论文
博士论文,北京: 中国科学院大学, 2022
作者:  裴东亮
Adobe PDF(12261Kb)  |  收藏  |  浏览/下载:260/9  |  提交时间:2022/07/01
并联吸声结构,低频宽带吸声,水下多孔材料预报,声子玻璃隔振,拓扑声波导  
爆轰驱动发射技术及含能结构材料超高速碰撞力学响应 学位论文
博士论文,北京: 中国科学院大学, 2022
作者:  唐伟奇
Adobe PDF(8800Kb)  |  收藏  |  浏览/下载:407/29  |  提交时间:2022/06/28
爆轰驱动  二级轻气炮  内弹道  非晶合金  高熵合金  
Opposed flame spread over thick solid fuels under influence of sub-atmospheric pressure and low-velocity flow 期刊论文
FIRE SAFETY JOURNAL, 2021, 卷号: 125, 页码: 8
作者:  Zhu F(朱凤);  Wang SF(王双峰);  Lu, Zhanbin;  Wu CJ(吴传嘉)
Adobe PDF(3999Kb)  |  收藏  |  浏览/下载:171/27  |  提交时间:2021/11/01
Sub-atmospheric pressure  Low-velocity flow  Flame spread  Solid  Flammability  
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;  Zhuang Zhuo
Adobe PDF(2351Kb)  |  收藏  |  浏览/下载:264/64  |  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;  Zhuang, Zhuo
Adobe PDF(2290Kb)  |  收藏  |  浏览/下载:325/94  |  提交时间:2021/05/31
Tunable acoustic metamaterials  Gauge pressure  Gas temperature  Anti-symmetric and symmetric Lamb mode  
Machine learning method for the supplement, correction, and prediction of the nonlinear dynamics in pattern formation 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 2, 页码: 17
作者:  Chen Y(陈一);  Wu D(吴笛);  Duan L(段俐);  Kang Q(康琦)
Adobe PDF(5849Kb)  |  收藏  |  浏览/下载:216/64  |  提交时间:2021/04/19
分形声学超材料结构设计与声学特性研究 学位论文
博士论文,北京: 中国科学院大学, 2020
作者:  刘宇
Adobe PDF(7396Kb)  |  收藏  |  浏览/下载:315/11  |  提交时间:2020/09/01
空间折叠  低频、宽频隔声  分形结构  双负特性  
Fatigue behaviour of a multiphase medium carbon steel: Comparison between ferrite/pearlite and tempered microstructures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2020, 页码: 8
作者:  Zhang YT(张亚婷);  Hu Z(胡铮);  Susmel L;  Zhang J(张晶);  Zhang K(张坤);  Li YS(李炎森);  Wang Y(王洋);  Wei BC(魏炳忱)
Adobe PDF(2276Kb)  |  收藏  |  浏览/下载:275/106  |  提交时间:2020/08/26
damping peak  fatigue crack growth  microstructure  
Defects of Benard cell on a propagating front 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 2, 页码: 10
作者:  Wu D(吴笛);  Duan L(段俐);  Kang Q(康琦)
浏览  |  Adobe PDF(7681Kb)  |  收藏  |  浏览/下载:269/61  |  提交时间:2020/04/07
Opposed Flame Spread over Cylindrical PMMA Under Oxygen-Enriched Microgravity Environment 期刊论文
FIRE TECHNOLOGY, 2020, 卷号: 56, 期号: 1, 页码: 71-89
作者:  Wu CJ(吴传嘉);  Wang SF(王双峰);  Zhu F(朱凤);  Huang XY;  Yin YL
浏览  |  Adobe PDF(7249Kb)  |  收藏  |  浏览/下载:331/133  |  提交时间:2020/04/07
Spacecraft fire safety  Blue flame  Cast and extruded PMMA  Thermally-thick fuel  Extinction