...Sandip T. Patel; Harshit K. Dave The field of negative stiffness structures has recently seen an increase in attention as a result of advancements in additive manufacturing (AM) technology. These advancements have made it possible to produce materials in a more expedient manner. The purpose...

... of the internal structure of batteries poses challenges to the generalizability and prediction accuracy of traditional mechanical models. In view of these challenges, emerging data-driven methods provide new ideas for failure prediction of LIBs. This study is based on experimental data-driven application...

.... Email: ruojunzhang@126.com Email: 3120246324@bit.edu.cn Email: hugeng@bit.edu.cn Email: zhxming@bit.edu.cn 16 10 2024 13 11 2024 17 11 2024 21 11 2024 dynamics structures wave propagation National Natural Science Foundation of China 10.13039...

... 2024 impact laminates stress analysis structures vibration wave propagation Journal of Applied Mechanics. Received September 23, 2024; Accepted manuscript posted November 12, 2024. doi:10.1115/1.4067204 Copyright © 2024 by ASME Surface Effects Study: A continuum approach from fundamental...

...Chengzhang Li; Sameh Tawfick Elastocapillarity describes the self-organization of elastic structures under liquid surface forces, for applications to micro- and nano scale self-assembly. It has recently become evident that precise prediction of elastocapillary self-assembly is challenged...

... of linear multi-degree-of-freedom dynamical systems with gyroscopic, circulatory, and potential forces is investigated through a real linear coordinate transformation generated by an orthogonal matrix. Several sets of conditions, applicable to real-life structural and mechanical systems arising in aerospace...

... investigation is conducted on the key system parameters affecting the frequency and amplitude of self-oscillation. In contrast to the complexity of current self-oscillating systems, this particular self-oscillating system features simplicity in structure, ease of manufacture, and strong adaptability...

... for publication in the J ournal of A pplied M echanics . 26 07 2024 16 08 2024 18 08 2024 23 08 2024 energy release rate and delamination laminates micromechanics mixed mode fracture stress analysis structures Office of Naval Research 10.13039/100000006 N00014-20...

... structures Office of Naval Research 10.13039/100000006 N00014-20-1-2605 Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received July 26, 2024; Accepted manuscript posted August 16, 2024. doi:10.1115/1.4066326 Copyright © 2024 by ASME High Order Theory Approach for Debonded...

...Lianchao Wang; Julio A. Iglesias Martínez; Krzysztof K. Dudek; Gwenn Ulliac; Xinrui Niu; Yajun Zou; Bing Wang; Vincent Laude; Muamer Kadic Materials and structures with tunable mechanical properties are essential for numerous applications. However, constructing such structures poses a great...

...Zeeshan Alam; Atul Kumar Sharma Hard-magnetic soft materials, which exhibit finite deformation under magnetic loading, have emerged as a promising class of soft active materials for the development of phononic structures with tunable elastic wave band gap characteristics. In this paper, we present...

... include structural (especially bridge) bearings, seismic-isolation devices, mounting blocks and bushings, gaskets, and sealing components. Studies of the compression of annular disks that are bonded to rigid platens include [ 2 – 18 ] (whereas the platens are flexible in Refs. [ 19 , 20 ], and tension...

... field prediction can be faster than traditional finite element methods. However, current data-driven techniques to predict scalar fields are limited to a fixed grid domain, instead of arbitrary mesh structures. In this work, we propose a method to predict scalar fields on arbitrary meshes. It uses...

... M echanics . 14 01 2024 02 04 2024 14 04 2024 12 07 2024 Graphical Abstract Figure constitutive modeling of materials elasticity structures vibration Many analytical models have been utilized as a keystone to describe wave propagation in elastic...

...David Forster; Sagnik Paul; Manfred Bischoff; Ann C. Sychterz This paper presents the integration of a numerical structural model based on the redundancy matrix and experimental results of multi-layered randomized architected materials (MLRAM). It presents a combination of the relatively new field...

... for beams laminated with viscoelastic interlayers whose relaxation is described by four branches of power laws, to cover most practical cases. Numerical experiments show their advantages over the Grünwald–Letnikov approach for characterizing the long-term structural response. Table 1 Coefficients...

... transformation. The incorporation of additional information about the matrices, which many structural and mechanical systems commonly possess, shows a reduction in the number of these conditions to three. Several new results are obtained and are illustrated through examples. A useful general form for the damping...

... mechanical properties of materials plasticity stress analysis structures National Science Foundation 10.13039/100000001 2044705 The recent advances in additive manufacturing methods have stimulated the interest of engineers, physicists, and materials scientists to design, model...

...Zhuoqun Wen; Jinbo Yuan; Yu Huang; Xiaoming Zhou Underwater acoustic non-reciprocal transmission via dynamic-modulation structures with time-varying mass and stiffness is studied. The model system consists of spatiotemporally modulated discrete lattices immersed in the water background. Based...

...Xiaoyu Zhang; Zeang Zhao; Shengyu Duan; Hongshuai Lei; Daining Fang This work investigates the effect of material dispersion on the tensile strength of brittle diamond lattice structures. In actual lattice structures fabricated by additive manufacturing, the dispersion of strength comes from...