Sound transmission loss analysis of novel sandwich plate with star-shaped auxetic cellular cores

IF 3.6 3区材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING

Mechanics of Advanced Materials and Structures Pub Date : 2024-07-07 DOI:10.1080/15376494.2024.2375029

Dong Yu, Fanjie Kong, Tao Fu

引用次数: 0

Abstract

A star-shaped auxetic cellular metamaterial with a negative Poisson’s ratio (NPR) was employed in this study to model lightweight sandwich panels, and an analysis of its sound transmission characte...

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带有星形辅助蜂窝芯的新型夹层板的传声损耗分析

本研究采用了具有负泊松比（NPR）的星形辅助蜂窝超材料来模拟轻质夹层板，并分析了其声音传输特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mechanics of Advanced Materials and Structures 工程技术-材料科学：表征与测试

CiteScore

5.30

自引率

17.90%

发文量

405

审稿时长

12 months

期刊介绍： The central aim of Mechanics of Advanced Materials and Structures ( MAMS) is to promote the dissemination of significant developments and publish state-of-the-art reviews and technical discussions of previously published papers dealing with mechanics aspects of advanced materials and structures. Refereed contributions describing analytical, numerical, and experimental methods and hybrid approaches that combine theoretical and experimental techniques in the study of advanced materials and structures are published, along with critical surveys of the literature and discussions of papers in the field. Mechanics of layered structures, with layers of any materials (metallic, foams, piezoelectric, composites, ceramic, functionally graded, etc.) at various scales, milli/micro/nano-meter is of MAMS interest. Applications to structures subjected to mechanical, thermal, electrical, magnetical, hygrothermal, etc., as well as any coupled combinations of these all are of interests for MAMS. That is mechanics of multi-fields problems at various scale are of interest for MAMS, including fluid-strictures interactions. Static and dynamic as well linear and nonlinear problems are of interest; advanced development of new materials with applications to automotive, civil, marine, aeronautical, space and bioengineering structures at various scales are of interest of this journal. Of special interest are methods and techniques for a better understanding of mechanics of metamaterials as well as the interaction with additive manufacturing technologies.