Review of research on the influence of vibration and thermal fatigue crack of brake disc on rail vehicles
Engineering Failure Analysis, ISSN: 1350-6307, Vol: 153, Page: 107603
2023
- 20Citations
- 21Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Review Description
As the core parts of the braking system of rail vehicle, the braking performance of the brake disc will directly affect the safety of vehicle operation, and then lead to vehicle safety accidents. The braking performance of the brake disc can be evaluated from five aspects: modal characteristics, vibration characteristics, heat-mechanical coupling characteristics, wear characteristics and fatigue resistance. In order to better reveal the current research status and the factors affecting brake characteristics of the brake disc, firstly, the influence factors of brake disc modal and vibration were summarized. Based on modal coupling theory, the research status of vibration modal and noise modal was summarized. The influence of brake disc structure and vehicle operating environment on the vibration characteristics of brake disc was described. Secondly, the influence of brake disc material, structure and braking conditions on the coupling characteristics of brake disc was summarized. The effects of ferrous metal materials and new composite materials on the wear characteristics of brake disc were described from the aspects of numerical simulation and experimental study, and the advantages and disadvantages of ferrous metal materials and new composite materials were compared. Finally, based on the current research status of the brake disc, it is expected that the research of the brake disc should be combined with the line tracking test to systematically determine the relationship between the service conditions of the brake disc and the wheel-rail coupling excitation such as wheel polygon and rail wave wear. The relationship between operating conditions and brake disc fatigue damage is quantified to achieve accurate prediction of brake disc fatigue damage under different operating conditions, and the mechanism of brake disc fatigue crack continued to extend to deep crack and finally fracture is revealed, thus prolonging the service life of the brake disc.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S1350630723005575; http://dx.doi.org/10.1016/j.engfailanal.2023.107603; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85171380175&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S1350630723005575; https://dx.doi.org/10.1016/j.engfailanal.2023.107603
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know