... – 350 . 10.1016/j.mattod.2021.05.007 [10] Kolken , H. M. , and Zadpoor , A. A. , 2017 , “ Auxetic Mechanical Metamaterials ,” RSC Adv. , 7 ( 9 ), pp. 5111 – 5129 . 10.1039/C6RA27333E [11] Masters , I. G. , and Evans , K. E. , 1996 , “ Models for the Elastic...

...G. R. Krishna Chand Avatar; Vivekanand Dabade Kirchhoff's kinetic analogy relates the equilibrium solutions of an elastic rod or strip to the motion of a spinning top. In this analogy, time is replaced by the arc length parameter in the phase portrait to determine the equilibrium configurations...

...., Bico, J., Boudaoud, A., Roman, B., and Reis, P. M., 2009, "The macroscopic 572 delamination of thin films from elastic substrates," Proc. Natl. Acad. Sci. U. S. A., 106(27), pp. 573 10901-10906. 574 [8] Ko, H. C., Stoykovich, M. P., Song, J., Malyarchuk, V., Choi, W. M., Yu, C. J., Geddes Ill, 575 J. B...

...Edoardo Arbib; Noemi Barrera; Paolo Biscari; Giovanni Zanzotto We study the mechanics of temperature-driven reconstructive martensitic transformations in crystalline materials, within the framework of nonlinear elasticity theory. We focus on the prototypical case of the square-hexagonal transition...

... by flexible sensors for continuous blood pressure monitoring, utilizing the conformal transformation method. The blood artery and surrounding tissues are modeled as an elastic half-plane with a circular cavity, subjected to uniform radial pressure at the cavity's inner boundary. By combining conformal...

... characteristic length of the coils. The deformation of the device is large: The metallic traces (e.g., Mg, Mo, Zn, Fe, W) [ 43 ], and in some cases, room-temperature liquid metals such as EGaIn or GaInSn [ 76 ], used in the antennas and electrode interconnects of bioresorbable devices must deform elastically...

... wavelength lc (see text) of the axisymmetric mode for this particular shell. spherical shells buckling imperfection sensitivity knockdown factor finite-element simulations elasticity structures Studying the buckling of spherical shells has a long history due to their structural...

...Van-Luat Nguyen This work presents new formulas for determining the elastic moduli of a random ellipse-inclusion model with spring-layer imperfect interfaces in a two-dimensional space. The surface of the ellipse inclusion, with an infinitely thin coating, has a significant influence...

... framework will provide insights for solving more complex moiré patterns and facilitate the application of moiré patterns in X-ray diffractions, wave manipulations, molecular dynamics, and other fields. elasticity mechanical properties of materials micromechanics structures National Natural...

...Ge QI; Huai-liang Zheng; Chen-xi Liu Bundled elastic hollow cylinders are one of the most widely adopted configurations in biomaterials and architected materials. A fundamental problem in the behavior of the bundled elastic hollow cylinders is that of the oblique compression of two hollow cylinders...

...Fani Derveni; Arefeh Abbasi; Pedro M. Reis We perform numerical experiments using the finite element method (FEM) to investigate the effect of defect–defect interactions on the pressure-induced buckling of thin, elastic, spherical shells containing two dimpled imperfections. Throughout, we quantify...

... The framework of the physics-informed neural networks minimum potential energy principle Galerkin method nonlocal physics-informed neural networks meshless nonordinary state-based peridynamics computational mechanics elasticity failure criteria mixed mode fracture Natural Science...

...Jan Eliáš; Josef Martinásek; Jia-Liang Le This study investigates the use of the J -integral to compute the statistics of the energy release rate of a random elastic medium. The spatial variability of the elastic modulus is modeled as a homogeneous lognormal random field. Within the framework...

... ,” Micromachines (Basel) , 13 ( 7 ), p. 1076 . 10.3390/mi13071076 [14] Raney , J. R. , Nadkarni , N. , Daraio , C. , Kochmann , D. M. , Lewis , J. A. , and Bertoldi , K. , 2016 , “ Stable Propagation of Mechanical Signals in Soft Media Using Stored Elastic Energy ,” Proc. Natl...

...R. C. McAvoy; D. J. Steigmann We present a model for incremental deformations of an elastic solid reinforced by a single family of fibers that offer resistance to extension, flexure, and torsion. The theory is cast in the setting of small-on-large deformations and provides a framework...

...Giang Thi Ha Pham; Vinh Chi Pham The existence of Stoneley waves propagating in two micropolar isotropic elastic half-spaces with sliding contact was considered by Tajuddin (1995, Existence of Stoneley Waves at an Unbonded Interface Between Two Micropolar Elastic Half-Spaces, ASME J. Appl. Mech...

...Zhilin Han; Sofia G. Mogilevskaya; Anna Y. Zemlyanova The plane strain problem of an isotropic elastic matrix subjected to uniform far-field load and containing multiple stiff prestressed arcs located on the same circle is considered. The boundary conditions for the arcs are described by those...

... mechanics dynamics elasticity structures vibration National Natural Science Foundation of China 10.13039/501100001809 12202002 Self-oscillation, observed frequently in both daily life and industrial settings [ 1 – 4 ], possesses unique characteristics not found in other forms...

... of A pplied M echanics . 06 06 2024 03 08 2024 09 08 2024 10 09 2024 Graphical Abstract Figure generalized polynomial chaos stochastic material properties stress intensity factors elasticity failure criteria mechanical properties of materials stress analysis...

... will be demonstrated using two examples (Fig. 3 ). In traditional textbooks, discussions generally focus on the region II scenario, where the Tresca criterion is seen as more conservative due to its smaller elastic region. Region IV, representing the theoretical possibility of von Mises’ criterion being more...