European FITNET Fitness-for-Service Procedure ... - Congrex
European FITNET Fitness-for-Service Procedure ... - Congrex
European FITNET Fitness-for-Service Procedure ... - Congrex
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Structure of <strong>FITNET</strong> FFS<br />
1. Characterise the nature of the crack<br />
2. Establish cause of cracking<br />
3. Define service conditions<br />
• Stress<br />
• <strong>Service</strong> environment<br />
• Material characteristics<br />
4. Establish data <strong>for</strong> assessment<br />
5. Analysis<br />
Material<br />
Environment<br />
EAC<br />
Stress<br />
ESA/ESTEC Workshop on Fracture Control, Noordwijk, NL, 9-10 Feb. 2009 M. Kocak, V. Uz, GKSS 12<br />
FFS<br />
Crack