Oxidation-induced strength degradation of WC-Co hardmetals

International Journal of Refractory Metals and Hard Materials

Volumn 19, Issue 4-6, 2001, Pages 303-309

  Casas, B ^a   Ramis, X ^a   Anglada, M ^a   Salla, J M ^a   Llanes, L ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

Fracture behavior; Oxidation kinetics; Strength degradation; WC Co hardmetals

Indexed keywords

DEGRADATION; FRACTOGRAPHY; FRACTURE MECHANICS; OXIDATION; STRENGTH OF MATERIALS; TENSILE STRESS; THERMOGRAVIMETRIC ANALYSIS;

LINEAR-ELASTIC FRACTURE MECHANICS (LEFM);

TUNGSTEN CARBIDE;

EID: 0035845094     PISSN: 02634368     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0263-4368(01)00033-6     Document Type: Conference Paper

References (12)

1. Oxidation behaviour of hard and binder phase modified WC-10Co cemented carbides
2. Strength degradation of a tungsten carbide-cobalt composite at elevated temperatures
3. High-temperature fatigue of cemented carbides under cyclic loads
4. Nickel as a binder in WC-based cemented carbides
5. Study of the kinetics of oxidation of W-Co and WC-Co alloys
6. Kinetics of WC-Co oxidation accompanied by swelling
7. Oxidation of WC-Co, WC-Ni and WC-Co-Ni hard metals in the temperature range 500-800°C
8. Oxidation behavior of WC-Co
9. Fracture behavior of cemented carbides: A fracture mechanics analysis
10. An empirical stress-intensity factor equation for the surface crack
11. Fracture toughness evaluation of hardmetals: Influence of testing procedure