Sentence examples for maximum mean stress from inspiring English sources

The maximum mean stress 9.0 MPa occurs in the velocity 1 m/s.

Fatigue life reduction was negligible when the maximum mean stress was less than 25 MPa, corresponding to an accumulated strain of 2.2%.

The maximum mean stress for crack initiation was a constant and was defined as the local strength of the specimen at the contact position.

In fatigue tests with superimposed strain at 550 °C, maximum mean stress was insignificant and generated in early cycles because Mod.9Cr 1Mo steel exhibits cyclic softening characteristics.

Approximate equations for the maximum displacement and mean stress of the cell region were derived.

All involved parameters defining the fatigue loading scheme, including maximum stress amplitude, mean stress amplitude and number of cycles are treated as random variables resembling real conditions of pipes in the operational field.

Finally, it is concluded that for a 304 stainless steel, in order to take into account the mean stress in fatigue life, the mean stress effect has to be decomposed into two parts: maximum and "intrinsic" mean stress effects.

This allowed values of nominal maximum stress, Smax, and mean stress, Sm, to exceed Su in most tests.

The maximum stress is relaxed towards zero mean stress, while the shape and area of the stress strain loops remained unchanged throughout the 10 cycles.

In this paper it is found that by using the closure-based method to analyze fatigue tests with mean stress, constant maximum stress tests and constant minimum stress tests not only help record mean stress effects on fatigue, they also help derive the material constants that are required for applying the closure-based fatigue method.

Effective mean stress, psi.