The properties of aluminum-silicon alloys are strongly dependent on the casting process used, the chemical additions made to control eutectic structure, primary silicon and grain structure, and molten metal treatment to reduce hydrogen gas content and to remove inclusions. Modification treatments transform the flake eutectic silicon into a fibrous form producing a structure with increased ultimate tensile strength, ductility, hardness, and machinability. Elements in groups I and II and the rare earths europium, lanthanum, cerium, praseodymium, and neodymium modify, but only sodium and strontium produce a strong modifying action at the low concentration required for commercial application. In this investigation, the effect of strontium conce...
The influence of a minor strontium (Sr) modifier on the microstructures and mechanical properties of...
The modification of eutectic (αAl+βSi) phase is frequently performed during processing of aluminum-...
The formulation of alloy compositions for aluminium castings has not changed significantly for decad...
A relatively high solidification rate as well as the chemical modification of molten metal play a ke...
The AA356 alloy is an alloy widely used in the automotive industry and aerospace due to its excellen...
Modification of eutectic (αAl+βSi) is usually performed during treatment of Al-Si based alloys in or...
Abstract — The morphology of eutectic silicon in Al 319 alloy has a strong influence on the mechanic...
The commercial applications of cast Al-Si alloys depend to an important extent on controlling the mo...
O objetivo deste trabalho foi o de otimizar a adição de estrôncio em liga A356 visando obter as melh...
The effect of Sr on the microstructure and mechanical properties of AlSi7Mg0.3 alloy were investigat...
Strontium additions are commonly made to aluminium-silicon based foundry alloys to promote fibrous e...
Strontium additions are commonly made to aluminium-silicon based foundry alloys to promote fibrous e...
Superheating temperature on strontium modification of Al–Si alloy has tremendous effect on its solid...
The present study was performed on low magnesium A413.0 type alloys. The results show that strontium...
This study aimed to analyze the cooling curves, micro and macrograph alloy Al-1 %Si without the addi...
The influence of a minor strontium (Sr) modifier on the microstructures and mechanical properties of...
The modification of eutectic (αAl+βSi) phase is frequently performed during processing of aluminum-...
The formulation of alloy compositions for aluminium castings has not changed significantly for decad...
A relatively high solidification rate as well as the chemical modification of molten metal play a ke...
The AA356 alloy is an alloy widely used in the automotive industry and aerospace due to its excellen...
Modification of eutectic (αAl+βSi) is usually performed during treatment of Al-Si based alloys in or...
Abstract — The morphology of eutectic silicon in Al 319 alloy has a strong influence on the mechanic...
The commercial applications of cast Al-Si alloys depend to an important extent on controlling the mo...
O objetivo deste trabalho foi o de otimizar a adição de estrôncio em liga A356 visando obter as melh...
The effect of Sr on the microstructure and mechanical properties of AlSi7Mg0.3 alloy were investigat...
Strontium additions are commonly made to aluminium-silicon based foundry alloys to promote fibrous e...
Strontium additions are commonly made to aluminium-silicon based foundry alloys to promote fibrous e...
Superheating temperature on strontium modification of Al–Si alloy has tremendous effect on its solid...
The present study was performed on low magnesium A413.0 type alloys. The results show that strontium...
This study aimed to analyze the cooling curves, micro and macrograph alloy Al-1 %Si without the addi...
The influence of a minor strontium (Sr) modifier on the microstructures and mechanical properties of...
The modification of eutectic (αAl+βSi) phase is frequently performed during processing of aluminum-...
The formulation of alloy compositions for aluminium castings has not changed significantly for decad...