Abstract
Small FIB (Focused Ion Beam) milled notches were
introduced in quenched and tempered 34CrNiMo6 steel to
monitor initiation and growth of cracks in situ. The
effect of the defects on the fatigue limit is discussed
in terms of the v area model. Notches with projected v
area of 30 to 56 µm normal to the applied stress were
inclined by 0, 45, and 60 degrees. The effect of size and
inclination on the small crack growth as well as the
fatigue limit is discussed
| Original language | English |
|---|---|
| Title of host publication | MATEC Web of Conferences |
| Publisher | EDP Sciences |
| ISBN (Print) | 978-275981274-5 |
| DOIs | |
| Publication status | Published - 2014 |
| MoE publication type | A4 Article in a conference publication |
| Event | Fatigue Design and Material Defects, FDMD II - JIP 2014 - Paris, France Duration: 11 Jun 2014 → 13 Jun 2014 |
Conference
| Conference | Fatigue Design and Material Defects, FDMD II - JIP 2014 |
|---|---|
| Abbreviated title | FDMD II - JIP 2014 |
| Country | France |
| City | Paris |
| Period | 11/06/14 → 13/06/14 |
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Cite this
Roiko, A., Solin, J., & Murakami, Y. (2014). Inclined defects and their effect on the fatigue limit and small crack growth. In MATEC Web of Conferences [07002] EDP Sciences. https://doi.org/10.1051/matecconf/20141207002