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Manecka-Padaż A., Jenczyk P., Pęcherski R., Nykiel A.♦, Experimental investigation of Euler’s elastica: in-situ SEM nanowire post-buckling,
BULLETIN OF THE POLISH ACADEMY OF SCIENCES: TECHNICAL SCIENCES, ISSN: 0239-7528, DOI: 10.24425/bpasts.2022.143648, Vol.70(6), No.e143648, pp.1-6, 2023 Streszczenie:
An in-situ nanoindenter with a flat tip was employed to conduct buckling tests of a single nanowire with simultaneous SEM imaging. A series of SEM images allowed us to calculate deflection. The deflection was confronted with the mathematical model of elastica. The post-buckling behaviour of nanowires is conducted in the framework of the nonlinear elasticity theory. Results show the significant effect of geometrical parameters on the stability of buckled nanowires. Słowa kluczowe:
post-buckling, nanowire, nanomechanics Afiliacje autorów:
| Manecka-Padaż A. | - | IPPT PAN | | Jenczyk P. | - | IPPT PAN | | Pęcherski R. | - | IPPT PAN | | Nykiel A. | - | inna afiliacja |
|  | 100p. |
