Study on Fatigue Performance of Three-Roll Skew Rolling Hollow Axle

To explore and predict the fatigue performance of three-roll skew rolling (TRSR) hollow axle, a combination of experimental and numerical simulation methods was used to carry out research. First, the heat treatment of TRSR hollow axle was carried out, and the metallographic test and tensile test wer...

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Bibliographic Details
Published inJournal of materials engineering and performance Vol. 33; no. 7; pp. 3510 - 3518
Main Authors Wang, Jitai, Shu, Xuedao, Ye, Caoqi, Zhang, Song, Li, Zixuan, Xu, Haijie, Wang, Ying, Deng, Yimin, Li, Shuxin
Format Journal Article
LanguageEnglish
Published New York Springer US 01.04.2024
Subjects
Characterization and Evaluation of Materials
Chemistry and Materials Science
Corrosion and Coatings
Engineering Design
Materials Science
Quality Control
Reliability
Safety and Risk
Technical Article
Tribology
fracture analysis
TRSR
fatigue life prediction
rotating bending fatigue
numerical simulation
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Summary:To explore and predict the fatigue performance of three-roll skew rolling (TRSR) hollow axle, a combination of experimental and numerical simulation methods was used to carry out research. First, the heat treatment of TRSR hollow axle was carried out, and the metallographic test and tensile test were carried out on its specimens. Second, the rotating bending fatigue test was carried out on the specimen, and the S–N curve was obtained by data processing. Third, combined with ABAQUS and FE-SAFE, a fatigue life prediction model was created to predict the specimen life. Fourth, the fracture analysis of the specimen was carried out to determine the fracture reason. The results show that the fatigue performance of TRSR hollow axle is better than most of the hollow axle on the market, and the fatigue life prediction model can reasonably predict the fatigue life of the specimen.
ISSN:1059-9495
1544-1024
DOI:10.1007/s11665-023-08225-5