The phrase "at the same stress" is not correct and may cause confusion in written English.
It could be used in contexts discussing levels of stress or pressure, but it needs clarification or rephrasing for better understanding.
Example: "The two materials failed at the same stress level during testing."
Alternatives: "under the same stress" or "at an equal stress level".
The short cracks grew at ΔK-values below the threshold for long cracks at the same stress ratio.
Subsequently, both pre-strained specimens were subjected to creep at the same stress level, 330 MPa, and temperature, 520°C.
The fatigue crack propagation rate of long cracks is much smaller in the DFL microstructure than in the FG microstructure at the same stress intensity range.
Failure strains up to 610% were recorded at a stress of 3 MPa, compared with 110% for deformation by isothermal creep at the same stress.
In block loading tests with equal number of alternating axial and torsion cycles at the same stress level, beneficial effect of axial loading was observed.
The value of this probability is 9 orders of magnitude lower than that of the best commercial sample at the same stress condition.
Moreover it is shown that, in this case, there exists a number of deformation patterns, all at essentially the same stress level.
Cyclic fatigue-crack growth rates in the toughened SiC were found to be faster than those under sustained loads (static fatigue) at the same stress-intensity level.
"The raise should have gone to everyone – we all work for the same company and we all face the same stress at work," he said.
However, in comparison to plain fused silica with a 4-μm-deep artificial square notch, more force was required to generate the same stress at the notch corners.
The specimens are designed with different highly stressed volume and stress gradient by scaling the geometry, but with the same stresses at the corresponding scaled points.
