2024-03-28T12:29:25Z
https://u-ryukyu.repo.nii.ac.jp/oai
oai:u-ryukyu.repo.nii.ac.jp:02012526
2023-08-03T05:36:25Z
1642838163960:1642838338003
1642838403551:1642838406845
Example of Arresting Crack Growth in Welded Parts
Makabe, C
Naka, K
Katsushima, Y
Fatigue
Crack growth
Stop-hole
Crack arrester
Plate with varying thickness
Welding part
The unstable growth of fatigue cracks brings a material or structure to catastrophic failure. It is better than any fatigue crack does not initiate in engineering applications. However, fatigue crack initiation cannot be prevented in some applications because maintaining their efficiency or performance is important factor for usage. When a crack is initiated in machine equipment, it should be repaired or the equipment replaced. Sometimes, the cracked material was repaired and many repair methods were proposed. In this report, a simple method of stopping crack growth is proposed to apply to a cracked plate with varying thickness. The stop-hole and crack arrester were applied in the present method.
論文
http://purl.org/coar/resource_type/c_6501
Hilaris
2015
VoR
http://hdl.handle.net/20.500.12000/46291
2169-0316
Industrial Engineering & Management
5
4
eng
https://doi.org/10.4172/2169-0316.1000176
https://doi.org/10.4172/2169-0316.1000176
open access