Results 141 to 150 of about 328 (171)
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Ultrasonic fatigue of SiC particle reinforced aluminum in the VHCF-regime
2012At the WKK ultrasonic testing facilities (UTF) are used to perform fatigue experiments in the VHCF regime with a frequency of 20 kHz. These systems allow an on-line characterization of the actual fatigue state by changes of different process parameters such as generator power, displacement, temperature or frequency-response characteristic. Moreover the
M. Wolf, G. Wagner, D. Eifler
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Characterization and Evaluation of a Railway Wheel Steel in the HCF and VHCF Regimes
2017As technology advances, the need for higher life components increases. This results in a growing need for better comprehension of the materials’ life for higher numbers of cycles. Therefore, the study of the fatigue life in all the operation regimes is gaining preponderance in engineering design and maintenance.
Henrique Soares +4 more
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Fatigue of low alloyed carbon steels in the HCF/VHCF-regimes
2018The fatigue behaviour and damage evolution in body centered cubic low alloyed steels in the high cycle and very high cycle fatigue regimes (HCF/VHCF) were in focus of this work. For this purpose, the steels C15E, C45E and C60E, with different ferritic-pearlitic microstructures were investigated. Due to the different carbon contents the ratio of ferrite
J. Bach, M. Göken, Heinz-Werner Höppel
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Test rig concept for high power VHCF gear testing
2022Zalfen, Moritz Johannes +7 more
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Very high cycle fatigue (VHCF) response of additively manufactured materials: A review
Fatigue and Fracture of Engineering Materials and Structures, 2021Giorgio Chiandussi +2 more
exaly
A novel methodology for bending ultrasonic fatigue testing in the VHCF regime
International Journal of Fatigue, 2023Jie Wan +4 more
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Experimental Evidence of Specimen-Size Effects on EN-AW6082 Aluminum Alloy in VHCF Regime
Applied Sciences (Switzerland), 2021Stefano Invernizzi +2 more
exaly
A novel experimental approach for the assessment of size effect in VHCF
2016The continuous increment of the required design lifetime for many machinery components and the experimental evidence that materials could fail at stress amplitudes below the conventional fatigue limit have led to a growing interest in the study of the Very-High-Cycle Fatigue (VHCF) behavior of materials.
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