Abstract
Fatigue crack growth and dwell-fatigue crack growth at high temperatures in a state-of-the-art precipitate hardened austenitic stainless steel Alloy 709 is evaluated under different temperatures and in different environment (air and vacuum). Preliminary results show that environmental effect has neglectable effect on crack growth while a long dwell at peak load may significantly accelerate the crack growth rates when the crack growth driving force is high.
| Original language | English |
|---|---|
| Pages | 322-323 |
| Number of pages | 2 |
| Publication status | Published - 2017 |
| Externally published | Yes |
| Event | 14th International Conference on Fracture, ICF 2017 - Rhodes, Greece Duration: 18 Jun 2017 → 20 Jun 2017 |
Conference
| Conference | 14th International Conference on Fracture, ICF 2017 |
|---|---|
| Country/Territory | Greece |
| City | Rhodes |
| Period | 18/06/17 → 20/06/17 |
ASJC Scopus subject areas
- Civil and Structural Engineering
- Building and Construction