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Leveraging Dynamics-Induced Snap-Through Instabilities to Access Giant Deformations in Dielectric Elastomer Membranes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Achieving extreme deformations without electrical breakdown has been a longstanding challenge in the dielectric elastomer community. In this paper, we present a novel approach for accessing giant in-plane stretches in ...
An Experimental Investigation of the Influence of the State of Stress on the Ductile Fracture of 2024-T351 Aluminum
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates the influence of stress state on the equivalent plastic fracture strain in 2024-T351 aluminum alloy. Eighteen unique stress states at failure—with triaxialities ranging from 0.388 (compressive) to ...
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