Experimental observations of contact fatigue crack mechanisms for austempered ductile iron (ADI) discs

Wear

Volumn 246, Issue 1-2, 2000, Pages 134-148

  Magalhaes L ^a   Seabra, J ^b   Sa C ^b  

^a INSTITUTO SUPERIOR DE ENGENHARIA DO PORTO   (Portugal)

^b UNIVERSITY OF PORTO   (Portugal)

Author keywords

Austempered ductile iron; Fatigue crack mechanisms; Surface tribological performance

Indexed keywords

CRACK PROPAGATION; ELASTOHYDRODYNAMICS; FATIGUE TESTING; IMAGE ANALYSIS; INTERFACES (MATERIALS); SURFACE ROUGHNESS; TRIBOLOGY; WEAR OF MATERIALS;

AUSTEMPERED DUCTILE IRONS;

NODULAR IRON;

CRACKING; FATIGUE; FATIGUE RESISTANCE; TRIBOLOGY; WEAR;

EID: 0034325151     PISSN: 00431648     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1648(00)00493-2     Document Type: Article

References (14)

1. Fontes GS Bainitiques: Proprietes mecaniques et mecanisme de rupture
2. Competition between fatigue crack propagation and wear
3. Longitudinal crack initiation under rolling contact fatigue
4. Surface crack initiation under contact fatigue: Experimental observation and contact analysis
5. Experimental investigation on rolling/sliding contact fatigue crack initiation with artificial defects
6. The use of austempered ductile iron for gears
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8. Wear and scuffing of austempered ductile iron gears
9. Cu-Mn ADI: A low cost high performance material
10. Roller contact fatigue study of ADI
11. Influence of surface waviness and roughness on the normal pressure distribution in the Hertzian contact