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Constructing Continuous Strain and Stress Fields From Spatially Discrete Displacement Data in Soft Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A recent study demonstrated that threedimensional (3D) continuous displacement fields in transparent soft gels can be constructed from discrete displacement data obtained by optically tracking fluorescent particles embedded ...
Stress Relaxation Near the Tip of a Stationary Mode I Crack in a Poroelastic Solid
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We study the short time transient stress and pore pressure fields near the tip of a stationary crack when a sudden load is applied to a poroelastic solid. These fields are determined using a small scale “yielding†(SSY) ...
Mechanics of Adhered, Pressurized Graphene Blisters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We study the mechanics of pressurized graphene membranes using an experimental configuration that allows the determination of the elasticity of graphene and the adhesion energy between a substrate and a graphene (or other ...