Three-Dimensional Surface Crack Growth of Maraging Steel Spherical Pressure Shell
This study focused on the three-dimensional surface crack growth of a spherical pressure shell. Eight maraging steel 18Ni (250) samples were fabricated and tested, and the fatigue crack growth rate curves were obtained. Considering the influence of plastic closure effect and sample thickness on crac...
Main Authors: | Yongmei Zhu, Rujun Li, Jiahao Yang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-11-01
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Series: | Journal of Marine Science and Engineering |
Subjects: | |
Online Access: | https://www.mdpi.com/2077-1312/9/11/1280 |
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