Results 281 to 290 of about 16,642,961 (356)
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Low cycle fatigue testing using miniature specimens
, 2020This study discussed a low cycle fatigue testing method using miniature specimens of SUS304 stainless steel and S35C carbon steel. A stable low cycle fatigue testing method was developed for miniature specimens with a 1 mm diameter that gives similar low
M. Nozaki, M. Sakane, M. Fujiwara
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Effects of fatigue testing on low-cycle properties of P91 steel
International Journal of Fatigue, 2019The study presents the results of low-cycle fatigue tests on P91 steel specimens. The tests were carried out under constant strain (eac = const) and constant stress (σa = const) conditions, at two temperatures (T = 20 °C and T = 600 °C) and five eac and ...
S. Mroziński, H. Egner, M. Piotrowski
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Composite structures, 2018
To date, the predominant number of accidents in wind farms has been due to blade failure; a failure rate of 1:184 per year. To prevent this frequent failure, the fatigue life of a wind turbine blade should be evaluated accurately.
Hak-Gu Lee, Jungwan Lee
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To date, the predominant number of accidents in wind farms has been due to blade failure; a failure rate of 1:184 per year. To prevent this frequent failure, the fatigue life of a wind turbine blade should be evaluated accurately.
Hak-Gu Lee, Jungwan Lee
semanticscholar +1 more source
Development of a resonant fatigue testing facility for large-scale beams in bending
International Journal of Fatigue, 2018In this article the development of a resonant bending fatigue test stand for large-scale structural elements at the Institute of Concrete Construction of Leibniz Universitat Hannover, Germany, is presented.
S. Schneider, R. Herrmann, S. Marx
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1992
Probably the greatest proportion of failures of components or structures in service can be ascribed to failure by fatigue. This is a type of failure caused by the action of varying stresses below the short-term static tensile or torsional strength of the material.
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Probably the greatest proportion of failures of components or structures in service can be ascribed to failure by fatigue. This is a type of failure caused by the action of varying stresses below the short-term static tensile or torsional strength of the material.
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, 2020
Additive manufacturing (AM) is emerging as an alternative to conventional subtractive manufacturing methods with the goal to deliver unique and complex net or near-net shaped parts.
N. Sanaei, A. Fatemi
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Additive manufacturing (AM) is emerging as an alternative to conventional subtractive manufacturing methods with the goal to deliver unique and complex net or near-net shaped parts.
N. Sanaei, A. Fatemi
semanticscholar +1 more source
G-control fatigue testing for cyclic crack propagation in composite structures
, 2015This paper presents a computer controlled testing methodology called “The G-control Method” which allows cyclic crack growth testing using real-time control of the cyclic energy release rate.
M. Manca, C. Berggreen, L. Carlsson
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Tire Cord Fatigue and Fatigue Testing
Rubber Chemistry and Technology, 1957Abstract Examination of failed tires shows that fatigue failure mostly occurs on the inner plies, i.e., those subjected to compressive bending stress when the sidewall is bent. Continual flexing of the sidewall leads to a reduction of tensile strength of the cords until eventually the sidewall breaks up and the tire fails.
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Fatigue Testing of Suture Anchors
The American Journal of Sports Medicine, 2002In a porcine tibia model, we subjected widely used anchor-suture combinations to a fatigue-testing protocol. The Ethibond No. 2 suture was the weakest part of the anchor-suture combinations when they were loaded to failure by a single pull. Under cyclic-loading conditions, fixation strength was decreased compared with single-pull tests.
Stefan, Rupp +4 more
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FATIGUE TEST AND ITS SIGNIFICANCE
Archives of Otolaryngology - Head and Neck Surgery, 1946ONE WILL rarely find the evidence of fatigability of the auditory end organ in cases of simple catarrhal deafness, but it is a common phenomenon in many types of nerve deafness. It appears most prominent and pronounced in traumatic deafness of the war casualty type, the result of heavy concussions. It appears less pronounced in the deafness of aviators,
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