What is the microstructure seen in the sem images of ASTM A128 (high manganease casting)

Q: 2. Solidification is one of the most important processing techniques used in the manufacturing of…

A: Solidification ProcessSolidification is a fundamental process in materials science and…

Q: Suppose you are asked to manufacture a critical component based on a nickel-based super-alloy. The…

A: GIVEN: Manufacture a critical component based on nickel based super alloy

Q: Is this a austenite microstructure if so how can you tell

A: Austenite is in terms of heat treatment of the steel. It is the decomposition of Austenite that is…

Q: What will happen to the points or pattern on a ternary phase diagram if temperature increases or…

A: A ternary phase diagram is a diagram which shows the phase behaviour of a system which consists of…

Q: 5

A: A refractory material, often known as a refractory, is a material that resists breakdown caused…

Q: In fabrication of the high-temperature turbine blades, if you wished to minimize the centrifugal…

A: Turbine blade failure is caused by high-speed rotation and centrifugal forces that the turbine…

Q: What are some possible defects in drawn sheet-metal parts? In blanking of a circular sheet-metal…

A: As per our guidelines we are supposed to solve only 3 sub-parts if multiple subparts are asked.…

Q: For an engine casing casting, would you select: 1000 C y (austentite) a +Y y + cementite a + Fe,C…

A: Answer:-  Fe-3.5%C steel

Q: Question-6. For solidification of a piece of FCC-metal at 860 °C. The melting point of the metal is…

A: GIVEN DETAILS: Ts=860+273=1133KTm=1260+2731533KL=-2.16×108J/m3Esf=0.126J/m2

Q: Briefly describe the phenomenon of coring (also known as segregation) that occurs during…

A: Given question is related to material science.

Q: Heterogeneous nucleation requires (larger / smaller) supercooling than homogeneous nucleation.

A: Given data:- Heterogeneous nucleation and homogeneous nucleation. To be explained:-Heterogeneous…

Q: Nickel-based alloys are used for gas turbine blades in aerospace engines. Briefly discuss the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.