Question

Materials Science and Engineering is the study of material behavior & performance and how this is simultaneously related to structure, properties, and processing. Which of the following is the best example of a material property?
a. Polycrystalline
b. Sintering Annealing
c. Melting Temperature
d. Casting

Answer 1

Answer:

c. Melting Temperature

Explanation:

• Polycrystalline this is a solid material like common salts, ceramics, rocks, and ice that are composed of many crystalline of varying size and orientation.

• Sintering Annealing is the use of heat to remove internal stresses from certain materials

• Melting temperature also known as melting point,  is the temperature at which a substance changes from solid to liquid state. Every solid material has a melting point. It is a material property.

• Casting this is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify.

Therefore, the correct option is 'C' Melting Temperature