Dynamic loading due to pulsation is a critical consideration in piping systems connected to reciprocating machinery, such as ...

Hill Helicopters engineered composite main rotor blades using a novel single-cure manufacturing process for stiffness and ...

The surrounding rock stiffness has a significant effect on the impact mechanical properties of rockbolts. In order to study the influence of radial stiffness of surrounding rock on the dynamic ...

Abstract: Aiming at the complex mechanical characteristics of the curvic coupling in the aero-engine rotor under operation condition, the contact stiffness model of the curvic coupling under the ...

Abstract: The operational characteristics of high-voltage circuit breakers critically influence phase-controlled closing and power grid safety. To investigate the influence weights of structural ...

Dr. Oz demonstrates static and dynamic stretching to help with stiffness. Includes stretches like touching your toes or doing walking lunges. Try these every other day! Watch: Congressman confronts ...