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Flaw Tolerance in a Thin Strip Under Tension
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent studies on hard and tough biological materials have led to a concept called flaw tolerance which is defined as a state of material in which pre-existing cracks do not propagate even ...
Effects of the Longitudinal Surface Roughness on Fiber Pull Out Behavior in Carbon Fiber Reinforced Epoxy Resin Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Surface modifications are known as efficient technologies for advanced carbon fibers to achieve significant improvement of interface adhesion in composites, one of which is to increase the surface roughness in the fiber's ...
Elastic Theory of Nanomaterials Based on Surface Energy Density
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent investigations into surfaceenergy density of nanomaterials lead to a ripe chance to propose, within the framework of continuum mechanics, a new theory for nanomaterials based on surfaceenergy density. In contrast ...
Generalized Consolidation Theory for Anisotropic Saturated Soils
Publisher: American Society of Civil Engineers
Abstract: Darcy’s law of fluid flow and the stress equilibrium equations of anisotropic media, coupled with the mass conservation equations of fluid, are studied on the basis of the model of constitutive equations for both effective ...
Generalized Consolidation Theory for Anisotropic Saturated Soils
Publisher: American Society of Civil Engineers
Abstract: Darcy’s law of fluid flow and the stress equilibrium equations of anisotropic media, coupled with the mass conservation equations of fluid, are studied on the basis of the model of constitutive equations for both effective ...
Experimental Study on Flame Transition in a Two-Stage Struts Dual-Mode Scramjet
Publisher: American Society of Civil Engineers
Sliding Contact Between a Cylindrical Punch and a Graded Half Plane With an Arbitrary Gradient Direction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Contact behavior of a rigid cylindrical punch sliding on an elastically graded halfplane with shear modulus gradient variation in an arbitrary direction is investigated. The governing partial differential equations and the ...
Flaw Tolerance in a Viscoelastic Strip
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Loadbearing biological materials such as bone, teeth, and nacre have acquired some interesting mechanical properties through evolution, one of which is the tolerance of cracklike flaws incurred during tissue function, ...
Nonslipping Contact Between a Mismatch Film and a Finite Thickness Graded Substrate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The contact behavior of an elastic film subjected to a mismatch strain on a finitethickness graded substrate is investigated, in which the contact interface is assumed to be nonslipping and the shear modulus of the substrate ...
Size-Dependent Elasticity of Nanoporous Materials Predicted by Surface Energy Density-Based Theory
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The size effect of nanoporous materials is generally believed to be caused by the large ratio of surface area to volume, so that it is also called surface effect. Based on a recently developed elastic theory, in which the ...