In this video we explore bending and shear stresses in beams. A bending moment is the resultant of bending stresses, which ...

Some of the effects that therapeutic ultrasound has in medicine and biology may be associated with steady oscillations of gas bubbles in liquid, very close to tissue surface. The bubble oscillations ...

One of the most important nonlinear rheological phenomena in flowing polymeric materials is the stress overshoot under start-up shear at sufficiently high shear rates γ̇, i.e., γ̇ > τd–1, where τd is ...

The time-averaged wall shear stress at the center of the channel exhibits the largest discrepancy from experimental results around a Reynolds number of 548, which is attributed to long-period flow ...

3.2 Effect of Surface Roughness on Shear Strength Table 6 and 7 shows the shear strength with respect to surface roughness value of aluminium and mild steel adherends. Aluminium adherend having ...

At room temperature, the G-phase exhibits a higher critical stress, a higher critical strain, and higher shear modulus than the L-phase, suggesting that the G-phase has improved strength and rigidity ...

A significant strength enhancement was found at dynamic loading for both normal and shear behaviors with respect to the quasi-static case. The Nomex hexagonal honeycombs are manufactured by the ...

We also studied the role of mechanosensitive ion channel Piezo1 in endothelial responses under the combined effect of shear stress and substrate stiffness. To do so, we cultured endothelial cells ...