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Keywords: size effect
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2024, 91(6): 061008.
Paper No: JAM-24-1008
Published Online: March 11, 2024
... model provides an alternative approach to evaluating the size effect within the nonincremental isotropic strain gradient plasticity theory without introducing any stress jump. Email: anjan_iitkgp@iitkgp.ac.in 1 Corresponding author. Email: biswanath@civil.iitkgp.ac.in 08 01 2024...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2024, 91(1): 011002.
Paper No: JAM-23-1172
Published Online: August 25, 2023
... properties can change, and the influence of the size effect cannot be ignored. Therefore, it is necessary to assess changes in the material mechanical properties considering size effects. In this work, several micrometric polymeric specimens are printed via 2PP, and their mechanical properties are assessed...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121010.
Paper No: JAM-22-1268
Published Online: October 13, 2022
...–Love shell couple stress flexoelectricity bending vibration natural frequency microstructure size effect National Natural Science Foundation of China 10.13039/501100001809 12002086 12072253 Flexoelectricity describes the coupling between electric polarization and strain...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2022, 89(6): 061008.
Paper No: JAM-22-1078
Published Online: April 26, 2022
... particle rotations (which are what lends the lattice discrete particle model (LDPM) its superior performance); (3) its representation of the boundaries, especially the crack and fracture process zone faces, is physically unrealistic; and (5) it cannot reproduce the transitional size effect—a quintessential...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2022, 89(3): 031011.
Paper No: JAM-21-1508
Published Online: January 21, 2022
... to have an important impact on the bending stiffness. In addition, according to our analysis on the size effect, the bending stiffness of such symmetrically bent circular sheets can steadily own a relatively large value, in contrast to the cases of isometric deformations. There have been some...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. February 2021, 88(2): 021009.
Paper No: JAM-20-1472
Published Online: November 19, 2020
... of publications that highlighted the potential capability of the scratch test to determine the fracture properties of quasi-brittle materials. However, the complex failure mechanisms observed experimentally in scratch tests led to scientific debates and, in particular, raised the question of the size effect...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2021, 88(1): 011004.
Paper No: JAM-20-1450
Published Online: October 15, 2020
... ,” Nat. Commun. , 6 ( 1 ), p. 8935 . 10.1038/ncomms9935 [35] Hibbeler , R. C. , 1994 , Mechanics of Materials , Prentice Hall , Englewood Cliffs, NJ . [36] Wang , S. , Chen , Y. , Ma , Y. , Wang , Z. , and Zhang , J. , 2017 , “ Size Effect on Interlayer...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2020, 87(8): 081007.
Paper No: JAM-20-1125
Published Online: May 29, 2020
... 29 05 2020 flexible electronics epidermal electronics size effect JKR model elasticity structures Flexible epidermal electronics, integrating electronic circuits, and functional components, such as sensors and actuators [ 1 ], have been extensively developed in recent years due...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2019, 86(8): 081005.
Paper No: JAM-19-1087
Published Online: May 17, 2019
... of sidewall defects created by the manufacturing process. Test data also indicated that the strength statistics of MEMS structures depends strongly on the structure size. Understanding the size effect on the strength distribution is of paramount importance if experimental data obtained using specimens of one...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. May 2014, 81(5): 051014.
Paper No: JAM-13-1454
Published Online: January 10, 2014
... the plate thickness h is small (with h  = 2 l  = 35.2  μ m or smaller here), but they are diminishing as the plate thickness increases. This indicates that the newly developed circular Mindlin plate model can capture the size effect experimentally observed for thin plates at the micron scale...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. January 2011, 78(1): 014505.
Published Online: October 20, 2010
... 07 2010 20 10 2010 20 10 2010 aluminium diffusion bonding hardening plasticity shear strength voids (solid) thin film shear test size effect plasticity aluminum There is increasing experimental evidence for size effects in plasticity when macroscopically...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2008, 75(2): 021004.
Published Online: February 20, 2008
..., Ductility and Size Effect in Strain Softening Concrete ,” J. Engrg. Mech. Div. 0044-7951 , 102 , pp. 331 – 344 . Irwin , G. , 1968 , “ Linear Fracture Mechanics, Fracture Transition and Fracture Control ,” Eng. Fract. Mech. 0013-7944 10.1016/0013-7944(68)90001-5 , 1 , pp. 241 – 257...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2007, 74(6): 1134–1141.
Published Online: January 24, 2007
...Zdeněk Bažant; Peter Grassl Because the observed size effect follows neither the strength theory nor the linear elastic fracture mechanics, the delamination fracture of laminate-foam sandwiches under uniform bending moment is treated by the cohesive crack model. Both two-dimensional geometrically...