- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
(MODELING OF SHORT AND LONG FATIGUE CRACKS GROWTH FOR STRUCTURAL STEEL ( DIN ST 52-3 | ||
| AL-TAQANI | ||
| Article 1, Volume 24, Issue 8, 2011, Pages 0-0 | ||
| Abstract | ||
| The current research deals with short and long fatigue cracks growth rate of structural steel (DIN st52-3) when a constant amplitude loading are applied for different stresses .Two main tasks are studies , The first task included a constant amplitude fatigue test of rotating bending type with a stress ratio (R=-1) in the laboratory condition , The fatigue limit value was found to be (195 MPa) . The second task include the study of fatigue cracks growth behavior for short and long cracks. | ||
| Keywords | ||
| Short and Long Fatigue crack growth; modeling; stress intensity factor | ||
|
Statistics Article View: 69 PDF Download: 17 |
||