Abstract:
superalloy, exhibits excellent mechanical strength and creep resistance at high temperatures, good surface stability, and corrosion and oxidation resistance. Also called high-performance alloy, Superalloys typically have a matrix with an austenitic face-centered cubic crystal structure. A superalloy's base alloying element is usually nickel, cobalt, or nickel-iron. such materials allow the turbine to operate more efficiently by withstanding higher temperatures and Superalloy development has relied heavily on both chemical and ....etc

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I wish mechanical properties and micro structure of Aluminium-Copper and SiC metal matrix composites produced by stir casting technique. In which compositions is 3.5-5 %Copper, 5% SiC and rest aluminium.

Also I commercial series name of aluminium alloy in which 3.5-5% copper is there. ....etc

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Hi
My Self Rajesh student of ME AUTOMOTIVE (Pune University). For academic project I need to design and fabricate stir casting furnace
Email- [email protected]
Mob-9665732265 ....etc

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Metal Casting
Create liquid metal - Melting
Combustion used to melt material
Electricity used to melt material
Create solid shape - Casting
Permanent mold casting
Semi Permanent mold casting
Consumable mold casting

Oxy-fuel Furnace
Uses a fuel gas such as propane, natural
gas or acetylene
Oxygen or atmosphere is blown in and
combined with fuel
Heat from combustion melts the charge

Resistance Furnace
A current passed through a material
resulting in ohmic heating
Radiation ....etc

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Please give me the advantages, disadvantages and applications of 'Stir Casting' asap.

Thank You.

my id is [email protected] ....etc

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Stir casting is an economical process for the fabrication of aluminum matrix composites. There are many parameters in this process, which affect the final microstructure and mechanical properties of the composites. In this study, micron-sized SiC particles were used as reinforcement to fabricate Al-3 wt% SiC composites at two casting temperatures (680 and 850 C) and stirring periods (2 and 6 min). Factors of reaction at matrix/ceramic interface, porosity, ceramic incorporation, and agglomeration of the particles were evaluated by scanning elec ....etc

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send a ppt on sand casting quickly with 30 slides.
thanking you ....etc

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Conventional stir casting process has been employed for producing discontinuous particle reinforced metal matrix
composites for decades. The major problem of this process is to obtain sufficient wetting of particle by liquid metal and
to get a homogenous dispersion of the ceramic particles. In the present study, aluminium metal matrix composites were
fabricated by different processing temperatures with different holding time to understand the influence of process parameters
on the distribution of particle in the matrix ....etc

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I want deep knowledge about single crystal casting with relevent pictures and applications ....etc

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sir,
i want the slid for the semi solid casting for my seminar. would you help me sir for this. ....etc

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