Impact of fiber tortuosity on fatigue behavior of SiC fiber reinforced Ti alloy revealed by X-ray computed tomography
Source abstract
Abstract
X-ray computed tomography (CT) was used to investigate the fatigue crack growth behavior of continuous SiC fiber reinforced Ti alloy (SiCf/Ti). Based on the three-dimensional morphology of the fatigue crack and the tortuosity of the SiC fibers, we investigated the fatigue crack growth behavior and their dependence on the tortuosity of the fibers. The results revealed that the fatigue crack tends to intersect fibers with higher tortuosity compared to their straighter counterparts, which could explain the crack initiation position and its propagation behavior in continuous fiber reinforced composites.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Aluminum Alloys Composites Properties · Advanced ceramic materials synthesis · Advanced machining processes and optimization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
AECC Beijing Institute of Aeronautical Materials
Beijing Key Laboratory of Aeronautical Materials Testing and Evaluation
AECC Key Laboratory of Aeronautical Materials Testing and Evaluation
Funding
National Key Research and Development Program of China
References (32)
Show source-provided references
1. 10.1179/02670830010150841410.1179/026708300101508414 ↗
2. 10.1016/j.actamat.2008.09.04210.1016/j.actamat.2008.09.042 ↗
3. 10.1080/2374068X.2020.172960310.1080/2374068X.2020.1729603 ↗
4. 10.1016/0921-5093(91)90866-L10.1016/0921-5093(91)90866-L ↗
5. 10.1016/0921-5093(92)90357-710.1016/0921-5093(92)90357-7 ↗
6. 10.1179/mst.1998.14.7.65810.1179/mst.1998.14.7.658 ↗
7. 10.1016/0010-4361(93)90166-610.1016/0010-4361(93)90166-6 ↗
8. 10.1080/1002007061233134320710.1080/10020070612331343207 ↗
9. 10.1016/S1359-6454(02)00508-610.1016/S1359-6454(02)00508-6 ↗
10. 10.1016/S0142-1123(97)00127-810.1016/S0142-1123(97)00127-8 ↗
11. 10.1016/B978-0-12-803581-8.10250-410.1016/B978-0-12-803581-8.10250-4 ↗
12. 10.1002/aenm.20210371410.1002/aenm.202103714 ↗
13. 10.1016/j.scib.2023.03.02110.1016/j.scib.2023.03.021 ↗
14. 10.1002/eem2.1238710.1002/eem2.12387 ↗
15. 10.1002/smtd.20210055710.1002/smtd.202100557 ↗
16. 10.1016/j.actamat.2020.11656410.1016/j.actamat.2020.116564 ↗
17. 10.1016/j.actamat.2021.11688110.1016/j.actamat.2021.116881 ↗
18. 10.1016/j.ijfatigue.2021.10661610.1016/j.ijfatigue.2021.106616 ↗
19. 10.1016/j.jmst.2024.01.06910.1016/j.jmst.2024.01.069 ↗
20. 10.1016/j.jmst.2023.07.04110.1016/j.jmst.2023.07.041 ↗
21. 10.1179/174328406X11410810.1179/174328406X114108 ↗
22. 10.1098/rspa.2012.007010.1098/rspa.2012.0070 ↗
23. 10.1016/j.actamat.2021.11697610.1016/j.actamat.2021.116976 ↗
24. 10.4028/www.scientific.net/MSF.849.40210.4028/www.scientific.net/MSF.849.402 ↗
25. 10.1016/j.compscitech.2017.10.02310.1016/j.compscitech.2017.10.023 ↗
26. 10.1016/S1359-6454(98)00297-310.1016/S1359-6454(98)00297-3 ↗
27. 10.1038/s43586-021-00015-410.1038/s43586-021-00015-4 ↗
28. 10.1016/0010-4361(93)90008-V10.1016/0010-4361(93)90008-V ↗
29. 10.1016/S1359-6454(97)00179-110.1016/S1359-6454(97)00179-1 ↗
30. 10.1016/j.compositesb.2023.11086010.1016/j.compositesb.2023.110860 ↗
31. 10.1177/0021998321103165310.1177/00219983211031653 ↗
32. 10.1016/S1359-8368(96)00077-710.1016/S1359-8368(96)00077-7 ↗