Question

What is the meaning of matrix of material composite?

Answer 1

A metal matrix composite (MMC) is composite material with at least two constituent parts, one being a metalnecessarily, the other material may be a different metal or another material, such as a ceramic or organic compound. When at least three materials are present, it is called a hybrid composite. An MMC is complementary to a cermet.

The matrix is the monolithic material into which the reinforcement is embedded, and is completely continuous. This means that there is a path through the matrix to any point in the material, unlike two materials sandwiched together. In structural applications, the matrix is usually a lighter metal such as aluminum, magnesium, or titanium, and provides a compliant support for the reinforcement. In high-temperature applications, cobalt and cobalt–nickel alloy matrices are common.

THANKS.
Tripathy

Answer 2

Helloo!!

According to the classification of composite materials Metal Matrix Composite (MMC) is a material consisting of a metallic matrix combined with a
ceramic (oxides, carbides) or metallic (lead, tungsten, molybdenum) dispersed phase.

Some examples!!

1. Aluminum Matrix Composites (AMC)
2. Magnesium Matrix Composite
3. Titanium Matrix Composite
4. Copper Matrix Composites

hope it helps!!