A vast amount of research has been carried out towards the goal of quantifying changes
related to the fatigue damaging process in materials throughout the fatigue life. However, no …

Ultrasonic fatigue testing is a resourceful (time-and cost-saving) approach to assess the
dynamic failure of materials in the gigacycle range (ie, when the number of cycles to failure …

Axially loaded push-pull cyclic tests of a precipitation-hardened stainless steel with different
sampling orientations were conducted in high cycle and very high cycle fatigue regimes …

Fatigue tests of a high carbon chromium steel were performed using rotating bending and
ultrasonic axial cycling. Fatigue crack initiated at specimen interior for very-high-cycle …

The recently increased interest in very high cycle fatigue properties of materials has led to
extended use and further development of the ultrasonic fatigue testing technique …

Fretting fatigue can significantly reduce the life of components, leading to unexpected in-
service failures. This phenomenon has been studied for over a century, with significant …

The integration of visible and thermal images has demonstrated the potential ability to
enhance crack segmentation accuracy. However, due to the intricate texture of masonry …

The defects created in metallurgical and manufacturing processes generally play a decisive
role in very high cycle fatigue life of engineering structures. By taking stress level, defect size …

Rotating bending (52.5 Hz) and ultrasonic (20kHz) fatigue tests were performed on the
specimens of a bearing steel, which were quenched and tempered at 150° C, 300° C, 450° …

The evolution of defects during very-high-cycle fatigue (VHCF) is important for assessing the
lifetime of AlSi10Mg alloy produced by laser powder bed fusion. In the study, VHCF …