Influence of Carbon Content on Elevated Temperature Fatigue Properties of Different Steel Alloys | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 30, Issue 8, April 2012, Pages 1318-1328 PDF (245.67 K) | ||
| DOI: 10.30684/etj.30.8.3 | ||
| Authors | ||
| Hessen J. Mohamed Alalkawi; Thabat. M. Ali; N.M. Abdulmuhssan; kiffaya Al-saffar | ||
| Abstract | ||
| Fatigue properties (fatigue life and fatigue limit) of three different carbon content steel alloys, CK35, Y8 and Y10 were investigated at RT and 300 ºC fatigue testing. The main contribution of this work was to find the influence of carbon content on high temperature fatigue properties. It was found that the fatigue life in both cases, RT and 300 ºC, decreased dramatically via increasing carbon content from 0.35% to 0.8% but at 1% carbon content the fatigue life was increased. The fatigue limit and its reduction percentage took the same trend of the fatigue life. | ||
| Keywords | ||
| Carbon content; high temperature; fatigue testing; Steel Alloys | ||
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