Mold surface roughness effects on the microstructure and the hot tearing strength for an Al-4.5%Wt Cu alloy

Light Metals: Proceedings of Sessions, TMS Annual Meeting (Warrendale, Pennsylvania)

Volumn , Issue , 2001, Pages 839-846

  Fortier, M ^a   Lahaie, D J ^a   Bouchard, M ^a   Langlais, J ^a  

^a UNIVERSITÉ DU QUÉBEC À CHICOUTIMI   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

GRAIN SIZE AND SHAPE; METALLOGRAPHIC MICROSTRUCTURE; NUCLEATION; SHRINKAGE; SURFACE ROUGHNESS; SURFACES;

HOT TEARING STRENGTH; MOLD SURFACE ROUGHNESS EFFECTS; SURFACE ASPERITIES;

ALUMINUM COPPER ALLOYS;

EID: 0035555216     PISSN: 10969586     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (24)

1. Hot-shortness of the aluminium-silicon alloys of commercial purity
2. The hot tearing tendencies of aluminium casting alloys
3. Properties of the aluminium-silicon alloys at temperatures in the region of the solidus
4. Cracking during the casting and welding of the more common binary aluminium alloys
5. Nonferrous binary alloys hot tearing
6. Deformation, strength and fracture above the solidus temperature
7. Hot tearing in Al-Cu alloys
8. The influence of surface roughness on interfacial heat transfer during casting solidification
9. Heat transfer and microstructure during the early stages of metal solidification
10. The effects of mold surface roughness on the hot tearing strength for an Al-4.5%wt Cu alloy
11. Predendritic solidification
12. On the nature of the chill zone in ingot solidification
13. Variables affecting the nature of the chill zone
14. Measurements of interfacial heat transfer resistances and characterization of strip microstructure for Al-Mg alloys cast on a single belt casting simulator
15. The early stages of aluminium solidification in the presence of a moving meniscus
16. A novel approach to assessing the hot tearing susceptibility of aluminium alloys
17. Development of a new hot cracking test for aluminium alloys
18. Mechanical properties of solidifying shells of aluminium alloys
19. An investigation on the hot ductility of steels by performing tensile tests on In Situ solidified samples
20. A mathematical model for prediction of hot tears in castings
21. Physical modeling of the deformation mechanisms of semi-solid bodies and a mechanical criterion for hot tearing
22. Hot shortness of Al 4.5% Cu alloy
23. Probabilistic modelling of microstructure formation in solidification process