EFFECT OF SCANDIUM ON THE GRAIN REFINING AND AGEING BEHAVIOUR OFCASTAl-Si-MgALLOY
Publish Year: 1390
Type: Journal paper
Language: English
View: 130
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- I'm the author of the paper
Export:
Document National Code:
JR_IJMSEI-8-4_001
Index date: 16 August 2023
EFFECT OF SCANDIUM ON THE GRAIN REFINING AND AGEING BEHAVIOUR OFCASTAl-Si-MgALLOY abstract
Microstructure and properties of the Al-6Si-0.3Mg alloys containing scandium (0.2 to 0.6wt %) were investigated. The microstructure was observed by optical microscopy, the hardness was determined by Vickers tester and phase transformation was investigated by differential scanning calorimetry (DSC) technique. The results showed that scandium can refine dendrites, enhance hardness in the aged alloys and suppress softening effect during prolonged ageing treatment.
EFFECT OF SCANDIUM ON THE GRAIN REFINING AND AGEING BEHAVIOUR OFCASTAl-Si-MgALLOY Keywords:
EFFECT OF SCANDIUM ON THE GRAIN REFINING AND AGEING BEHAVIOUR OFCASTAl-Si-MgALLOY authors