抄録
Microfractographic aspects of fatigue fracturing were examined in relation to the strength level of material and the macrocrack propagation rate, da/dN, with particular emphasis on the low da/dN range. The materials investigated were heat-treated carbon and low alloy steels characterized by different levels of Vickers hardness. Fatigue tests were conducted under repeated tensile loads. For low da/dN values the fatigue fractue surface exhibited a certain amount of intergranular facets.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 25-32 |
| ページ数 | 8 |
| ジャーナル | Transactions of National Research Institute for Metals (Tokyo) |
| 巻 | 25 |
| 号 | 2 |
| 出版ステータス | Published - 1983 6月 |
ASJC Scopus subject areas
- 工学（全般）