Sentence examples for fatigue examination from inspiring English sources

Then the heart valve with NCD coating and Derlin disc was tested by means of a long-term mechanical fatigue examination in a home-designed apparatus manufactured at the Technical University of Lodz (Poland).

After fatigue testing, examination of the fracture surface shows unusual surface morphologies around the nanofibers that appear to be caused by the cyclic testing.

Fatigue examinations of the P91 steel, which is used in polish power industry, were carried out.

This paper discusses thermographic examination and thermal fatigue testing results obtained on this component.

When considering rolling contact fatigue, the examination of the mechanical behavior of the side of the flange with higher hardness due to the UFG microstructure is required.

Individual samples from 27 different joint stacks in three test geometries; lap-shear, coach-peel and cross-tension were evaluated for quasi-static and fatigue performance; micro examination was also conducted on some of the samples to assess weld quality.

Clinical evaluation of persons with a fatiguing illness requires a thorough history that assesses physical and psychological symptoms, social factors, and medications and supplements that could contribute to fatigue; a thorough physical examination, a mental status examination; and, a minimum battery of laboratory tests.

The instruments included geriatric depression scale, mini mental state examination and fatigue symptom inventory.

The crack density was periodically measured by using digital image method and optical microscope examination during fatigue tests, to determine crack saturation.

The micromechanisms of fatigue failures were identified by examination of the fracture surfaces under a scanning electron microscope (SEM).

The paper is devoted to an experimental examination of the fatigue lifetime of X12Cr13 corrosion resisting steel used in the power industry.