Ultrasonic measurement of fatigue damage of nodular cast iron
β Scribed by J.H Liu; G.L Li; X.Y Hao; D.B Zeng; Zh.H Sun
- Book ID
- 117356350
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 74 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0167-577X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Since fatigue is largely a surface-controlled phenomenon, the use of as-cast specimen surfaces is expected to give different fatigue strength from that observed for smooth specimens. In the present work the fatigue behavior of pearlite/ferrite NCI specimens having different surface conditions, namel
Crankshafts of the pearlitic-sorbitic nodular cast iron type JUS NL .80 (similar to DIN GGG-80) heat treated to get a tensile strength of 820-900 GPa (i.e. a Vickers hardness of 268-295 HV) were plasma and ammonia gas nitrided. The glow discharge plasma nitriding was performed for 20 h at about 500