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Al-Si cast alloys

Morphology of β Al5FeSi Phase in Al Si Cast Alloys

Morphology of β Al5FeSi Phase in Al Si Cast Alloys

... the Al-Si cast alloys, there are inconsistencies in the reports of investigations into the influence of Fe on the mechanical properties of the ...in Al-Si cast ...

10

Assessment of Thermo Mechanical Fatigue Behaviors of Cast Al Si Alloys by Experiments and Multi Step Numerical Simulation

Assessment of Thermo Mechanical Fatigue Behaviors of Cast Al Si Alloys by Experiments and Multi Step Numerical Simulation

... Out-of-phase type thermo-mechanical fatigue tests have been performed for Al-Si cast alloys with the temperature range of 323–523 K and the applied mechanical strain range of 0.5–1.5%. ...

7

Microstructural Refinement of Hyper Eutectic Al  Si  Fe  Mn Cast Alloys to Produce a Recyclable Wrought Material

Microstructural Refinement of Hyper Eutectic Al Si Fe Mn Cast Alloys to Produce a Recyclable Wrought Material

... thin cast strip with a thickness of approximately 2 mm was fabricated using four types of hyper-eutectic AlSi mother alloys such as Al– 20Si (TR3), Al–7Si–2Fe–2Mn (TR4), ...

7

Mechanical properties and corrosion behaviour  of Al-Si alloys for IC engine

Mechanical properties and corrosion behaviour of Al-Si alloys for IC engine

... as-cast AlSi alloys designed with various amounts of silicon, magnesium and copper as main alloying elements have exhibited similar values of ...hypoeutectic alloys A and ...all ...

14

A Model of the β AlFeSi to α Al(FeMn)Si Transformation in Al Mg Si Alloys

A Model of the β AlFeSi to α Al(FeMn)Si Transformation in Al Mg Si Alloys

... the Al-rich phase, a single particle and a single -plate, which have a specific form and ...the Al-rich phase can be ...the Al-rich phase is ...the Al-rich ...

9

Notch Size Effects in the Fatigue Characteristics of Al Si Cu Mg Cast Alloy

Notch Size Effects in the Fatigue Characteristics of Al Si Cu Mg Cast Alloy

... and Al-Si-Cu-Mg alloys show the same fatigue sequence when the notch size is larger than 1 mm, indicating that the gas and shrinkage porosities act as the origins of cracking and thus govern the ...

5

Tribological Studies of Eutectic Al-Si Alloys Used for Automotive Engine Blocks Subjected to Sliding Wear Damage

Tribological Studies of Eutectic Al-Si Alloys Used for Automotive Engine Blocks Subjected to Sliding Wear Damage

... blocks cast of hypoeutectic alloys like AA319 or AA 356 are used, cylinder liners made of cast iron or, in some cases, metal matrix composite must be ...hand, cast hypereutectic alloys ...

169

FRACTAL ANALYSIS OF THE PLATELETS IN Al-Si EUTECTIC CAST ALLOY

FRACTAL ANALYSIS OF THE PLATELETS IN Al-Si EUTECTIC CAST ALLOY

... Solubilization of secondary phases, able to precipitate during aging [2, 3] is not the only microstructural change that takes place as the cast alloys are heat treated. It has been reported [4, 5] that the ...

9

Modification of Al Si alloys by Ce or Ce with Sr

Modification of Al Si alloys by Ce or Ce with Sr

... purity Al (NewMet, UK) and 99.999% Si (Alfa Aeser, UK) in a clay graphite crucible using a Carbolite RHF1500 high-temperature ...The cast Al-Si alloy was then used to prepare the ...

9

Effect of Silicon on Microstructure and Mechanical Properties of Al-Si Piston Alloys

Effect of Silicon on Microstructure and Mechanical Properties of Al-Si Piston Alloys

... casting alloys with silicon as the major alloying elements are the most important commercial casting alloys because of their superior casting ...of Al- Si alloy against both the molding ...

5

Wear Characteristics of Recycled Cast Al-6Si-3Cu Alloys

Wear Characteristics of Recycled Cast Al-6Si-3Cu Alloys

... secondary alloys from recycling of scrap Al-Si alloys [5] and it is generally agreed that impurities during re-melting and casting of these alloys are a major ...the cast ...

9

An Investigation into Solidification and Mechanical Properties Behavior of Al-Si Casting Alloys

An Investigation into Solidification and Mechanical Properties Behavior of Al-Si Casting Alloys

... prepared alloys were poured in a step metal mold with different dia meters of 10, 20, and 30mm, five sets of the casting alloys were prepared with diffe rent silicon content, (3%, 6%, 8%, 12%, and ...the ...

6

Effect of Thermal Treatment on Tensile Properties of a Vacuum Die Cast Hypoeutectic Al-Si Alloy

Effect of Thermal Treatment on Tensile Properties of a Vacuum Die Cast Hypoeutectic Al-Si Alloy

... type alloys, even the as-cast product provides good mechanical properties as mentioned in section ...as cast condition this type of alloy should provide 10-12% elongation which is relatively good for ...

211

Tensile Strength of Squeeze Cast Carbon Fibers Reinforced Al Si Matrix Composites

Tensile Strength of Squeeze Cast Carbon Fibers Reinforced Al Si Matrix Composites

... Aluminum–carbon fiber composites have attractive properties for a variety of automotive and aerospace applications for which light specific weight, high modulus, high strength, and stiffness are required. Also, low cost ...

15

EFFECT OF SILICON CONTENT ON MACHINABILITY OF Al-Si ALLOYS

EFFECT OF SILICON CONTENT ON MACHINABILITY OF Al-Si ALLOYS

... 12.5% Si content (12.5%Si, ...was cast in metal ...16 cast samples were obtained from each of the ...primer Si crystals with sharp corners that might occur due to fast cooling in the ...

7

Structural Modification of Sand Cast Eutectic Al Si Alloys with Sulfur/Sodium and Its Effect on Mechanical Properties

Structural Modification of Sand Cast Eutectic Al Si Alloys with Sulfur/Sodium and Its Effect on Mechanical Properties

... in Al-Si ...et al. [6] and Dahle and Hillert [7] suggested that AlP present in Al-Si alloys serve as potent nucleation sites for eutectic ...et al. [8] proposed that ...

8

Microstructure and Mechanical Properties of Strip Cast Al Mg Si X Alloys

Microstructure and Mechanical Properties of Strip Cast Al Mg Si X Alloys

... coarse Si particles present in the as-cast specimen have disappeared after heat treatment and are replaced by fine ...that Si particles dissolve and react with Al and Fe to form -AlFeSi phase ...

8

The Correlation between Electrochemical Corrosion Resistance and Mechanical Strength of As-Cast Al-Cu and Al-Si Alloys

The Correlation between Electrochemical Corrosion Resistance and Mechanical Strength of As-Cast Al-Cu and Al-Si Alloys

... the Al-Si alloy since smaller dendritic spacings result equally in smaller interdendritic areas and in a more extensive distribution of silicon particles throughout the casting (thus contributing to ...

15

Influence of Mg/Si Ratio on Nanocluster Formation in Al Mg Si Alloys with Constant Mg + Si Concentration

Influence of Mg/Si Ratio on Nanocluster Formation in Al Mg Si Alloys with Constant Mg + Si Concentration

... The alloys were DC-cast, and then the alloy billets were extruded to 2 mm thickness at 500°C at Sumitomo Light Metal company (now, ...and Si. The numbers in front of M and S represent mass% of Mg and ...

9

Development of Novel Nano - Single Si Phase Cast Hypereutectic Al-Si Alloys

Development of Novel Nano - Single Si Phase Cast Hypereutectic Al-Si Alloys

... B206 Al-Cu alloys or the 7000 series Al-Zn alloys to cast components used by other transportation industries ...ultra-fine cast Al-Si-Cu materials with ...

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