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Keywords: Structures
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2024, 91(10): 101002.
Paper No: JAM-23-1429
Published Online: July 12, 2024
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2024, 91(10): 101003.
Paper No: JAM-24-1017
Published Online: July 12, 2024
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2024, 91(10): 101006.
Paper No: JAM-24-1121
Published Online: July 12, 2024
...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...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1127
Published Online: July 9, 2024
...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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2024, 91(9): 091005.
Paper No: JAM-23-1364
Published Online: July 5, 2024
... 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. Email: lorenzo.santi...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2024, 91(9): 091004.
Paper No: JAM-24-1120
Published Online: July 5, 2024
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2024, 91(9): 091007.
Paper No: JAM-24-1053
Published Online: July 5, 2024
... 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...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. September 2024, 91(9): 094501.
Paper No: JAM-24-1035
Published Online: June 13, 2024
...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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2024, 91(8): 081006.
Paper No: JAM-23-1490
Published Online: June 6, 2024
...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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2024, 91(8): 081002.
Paper No: JAM-24-1032
Published Online: May 7, 2024
... . 26 01 2024 01 04 2024 14 04 2024 07 05 2024 Graphical Abstract Figure membranes blister tests large deflection thin films 2D materials elasticity energy release rate and delamination structures The widespread use of circular elastic membranes across...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2024, 91(7): 071008.
Paper No: JAM-24-1006
Published Online: May 7, 2024
... structures. We first present a macroscopic theory for flexoelectric semiconductors by combining flexoelectricity and nonlinear drift-diffusion theory. To use C 0 continuous elements, we derive an incremental constrained weak form by introducing Langrage multipliers, in which the kinematic constraints between...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2024, 91(6): 061004.
Paper No: JAM-23-1431
Published Online: February 22, 2024
... ,” J. Mech. Phys. Solids , 50 ( 11 ), pp. 2379 – 2401 . 10.1016/S0022-5096(02)00028-5 [30] “ (PDF) Buckling of Elastic Structures in Unilateral Contact With or Without Friction | X. Chateau—Academia.edu .” https://www.academia.edu/26321595...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2024, 91(6): 061002.
Paper No: JAM-23-1405
Published Online: February 21, 2024
...Vishwa Mohan Tiwari; Royan J. D’Mello; Avinkrishnan Ambika Vijayachandran; Anthony M. Waas Thin-walled cylindrical shell structures are revisited with the objective of increasing the axial load-carrying capacity. By using the postbuckling reserve of rectangular plates, polygonal shells are studied...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2024, 91(5): 051007.
Paper No: JAM-23-1400
Published Online: January 29, 2024
... that the stress distribution can be improved by decreasing the thickness of the stiffer substrate, and presents a structured approach to find the optimum thickness to improve overall joint performance. First, the critical stress components and critical locations in the single lap joint were identified for each...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2024, 91(5): 051006.
Paper No: JAM-23-1310
Published Online: January 25, 2024
... in Soft Robotics: Control, Sensing, and Actuation ,” Adv. Mater. , 33 ( 19 ), p. 2006939 . 10.1002/adma.202006939 [35] Chi , Y. , Li , Y. , Zhao , Y. , Hong , Y. , Tang , Y. , and Yin , J. , 2022 , “ Bistable and Multistable Actuators for Soft Robots: Structures...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Appl. Mech. April 2024, 91(4): 040801.
Paper No: JAM-23-1421
Published Online: December 15, 2023
...Hanxun Jin; Horacio D. Espinosa Mechanical metamaterials, whose unique mechanical properties stem from their structural design rather than material constituents, are gaining popularity in engineering applications. In particular, recent advances in self-assembly techniques offer the potential...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2024, 91(4): 041006.
Paper No: JAM-23-1231
Published Online: December 13, 2023
... of materials mixed mode fracture stress analysis structures A theoretical J-integral [ 1 ] analysis of mixed-mode I and II single cantilever beam (SCB) and double cantilever beam (DCB) tests is presented. The test analysis method can be used to evaluate intentional mixed-mode I and II fracture...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2024, 91(4): 041005.
Paper No: JAM-23-1329
Published Online: December 11, 2023
...Yikang Bi; Shaoshuai Li; Yichao Zhu In this study, a hybrid MMC-AABH plus approach is developed for the fast optimal design of shell-graded-infill structures. The key idea is to use a proper description about the graded microstructural infill and the coating shell. To this end, a set of moving...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2024, 91(4): 041004.
Paper No: JAM-23-1308
Published Online: December 11, 2023
... discontinuous composites fiber orientation distribution digital image correlation image processing microstructure reconstruction deep learning convolutional neural network U-Net computational mechanics mechanical properties of materials micromechanics structures Compression molded composite...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2024, 91(3): 031003.
Paper No: JAM-23-1297
Published Online: October 31, 2023
... and D . However, the two analogous results are subtly different. This is because the matrix Λ in Eq. (30) has a specific restrictive structure in which the 2 m eigenvalues of K appear in two-dimensional diagonal blocks, each proportional to the identity matrix, as seen in Eq. (30) . From this we...