Reliability Improvement of Offshore Structural Steel F690 Using Surface Crack Nondamaging Technology
Microcracks can rapidly grow and develop in high-strength steels used in offshore structures. It is important to render these microcracks harmless to ensure the safety and reliability of offshore structures. Here, the dependence of the aspect ratio (As) of the maximum depth of harmless crack (ahlm)...
Main Authors: | Weon-Gu Lee, Kyoung-Hee Gu, Cheol-Su Kim, Ki-Woo Nam |
---|---|
Format: | Article |
Language: | English |
Published: |
The Korean Society of Ocean Engineers
2021-10-01
|
Series: | 한국해양공학회지 |
Subjects: | |
Online Access: | https://www.joet.org/journal/view.php?doi=10.26748/KSOE.2021.022 |
Similar Items
-
Relations of Compressive Residual Stress on Prestressed Surfaces Submitted to the Stress Shot Peening Process in EN 47 Spring Steel
by: Cleber Michel Chiqueti, et al.
Published: (2023-07-01) -
STUDY OF STABILITY OF THE SHOT PEENING INDUCED COMPRESSIVE RESIDUAL STRESSES INTO C55 STEEL AT ELEVATED TEMPERATURES
by: Martin Vicen, et al.
Published: (2023-03-01) -
Residual stress relaxation and re-shot-peening process of wet shot-peened titanium alloy during tensile fatigue load
by: ZHAO Hui-sheng, et al.
Published: (2020-05-01) -
Manual on shot peening
by: 7558 Society of Automotive Engineers (United States) -
Impact surface treatment/
by: Meguid, S. A., et al.
Published: (1986)