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Keywords: Structures
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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. 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
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1025
Published Online: May 6, 2024
...Dongcan Ji; Shaotong Dong; Yunfan Zhu; Min Li; Xuanqing Fan; Yuhang Li Knitting is a technology that has a thousand-year-old history, and can be normally seen in our daily lives. The knitted structure is constructed by the interwoven yarns that constrained by themselves, exhibiting extreme...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1055
Published Online: April 25, 2024
...Zhanyu Wang; Xiaonan Hu; Hongyan Wang; Qingliang Zeng; Renheng Bo; Daining Fang Topology optimization is a powerful tool for structural design, while its computational cost is quite high due to the large number of design variables, especially for multi-material systems. Herein, an incremental...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-23-1490
Published Online: March 27, 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 structure. 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. June 2024, 91(6): 061004.
Paper No: JAM-23-1431
Published Online: February 22, 2024
... 2023 24 01 2024 03 02 2024 22 02 2024 post-buckling; contact constrained elastica mathematical modeling experiments structures Israel Science Foundation 10.13039/501100003977 1598/21 The post-buckling behavior of a linearly elastic slender beam...
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
... of materials structures Dielectric elastomer actuators (DEAs) offer many benefits such as large actuation, electrical operation, lightweight, and high energy density [ 1 ]. They have been utilized to develop robotics applications such as soft grippers, terrestrial and underwater robots, and aerial...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-23-1364
Published Online: January 4, 2024
... for beams laminated with viscolastic interlayers whose relaxation is described by four branches of power laws, to cover most practical cases. Numerical experiments shows its advantages over the Grünwald-Letnikov approach for characterizing the long-term structural response. Email: lorenzo.santi...
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
..., and φ = 90 ∘ , and Eq. (22) reduces to (27) J = P b ( 1 − P 2 E ¯ b c ) For most structural materials, the second term will be P / ( 2 E ¯ b c ) ≪ 1 and considered negligible, and Eq. (27) reduces to (28) J = P b...
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
...: okravche@odu.edu 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...
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. March 2024, 91(3): 031004.
Paper No: JAM-23-1358
Published Online: October 31, 2023
... actuation active metamaterial mechanical properties of materials structures wave propagation National Science Foundation 10.13039/100000001 CMMI-2142789 ECCS-2300157 Metamaterials, originating from the Greek word “meta,” meaning “beyond,” are a type of manmade material that feature...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. March 2024, 91(3): 034501.
Paper No: JAM-23-1360
Published Online: October 31, 2023
... constitutive modeling of materials elasticity stress analysis structures Bending of beams is one of the important problems of engineering structures. The most fundamental beam model is given by Euler [ 1 ]. This model considers the bending without any shear deformation in the beam. For numerous...
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
... )-dimensional symmetric matrix. Now, it follows that ( KG ) 2 = ( GK ) 2 , where the matrices G and K have their structures are shown in Eqs. (35) and (37) and in Eq. (40) . This can be seen from the two-dimensional matrices K ^ j j = [ k a , j j k b , j j...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2024, 91(3): 031002.
Paper No: JAM-23-1339
Published Online: October 17, 2023
...-variational framework static system sparse optimization dimensional analysis elasticity structures National Natural Science Foundation of China 10.13039/501100001809 11872328 Data science in recent years has received remarkable progress along with the great advances in computing...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2023, 90(12): 121014.
Paper No: JAM-23-1217
Published Online: September 11, 2023
...Jennifer Xue; Zheren Baizhikova; Roberto Ballarini; Tian Chen Thermomechanical buckling of slender and thin-walled structural components happens without warning and can lead to catastrophic failure. Similar phenomena are observed during plasmolysis (contraction of a plant cell’s protoplast...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2023, 90(12): 121012.
Paper No: JAM-23-1060
Published Online: September 8, 2023
.... , and Bazilevs , Y. , 2012 , “ Fluid–Structure Interaction Modeling of Wind Turbines: Simulating the Full Machine ,” Comput. Mech. , 50 , pp. 821 – 833 . 10.1007/s00466-012-0772-0 [16] Rastogi , A. , and Dortdivanlioglu , B. , 2022 , “ Modeling Curvature-Resisting Material Surfaces...