41. The tissue has been characterized as viscoelastic , nonlinear, and anisotropic in the direction of the fibers. 42. When hyperflexion and hyperextension occur suddenly in combination with this viscoelastic behavior, the PCL deforms or tears. 43. Stress strain curves for a purely elastic material ( a ) and a viscoelastic material ( b ). 44. A purpose of measuring a stress strain curve is to establish the linear viscoelastic region ( LVR ). 45. Passive Viscoelastic Constrained Layer Damping Application for a Small Aircraft Landing Gear System An engineering Master's thesis 46. Plastics are viscoelastic materials meaning that under applied stress, their deformation increases with time ( creep ). 47. In order to compare the different models they considered plane-wave propagation in a homogeneous viscoelastic medium. 48. Seifriz was a naturalist and a laboratory scientist who studied the viscoelastic properties and microscopic structure of protoplasm. 49. For example, solutions of hyaluronic acid are known to be viscoelastic , and viscosity changes with shear stress. 50. His research team helped pioneer the use of pressure relieving viscoelastic pads on MRI tables to improve patient care.
