The matrix phase controls the environmental resistance of the composites.

Which of the following is not an advantage of composites?

The principal applications of composites are in the transportation industry, consumer products, and industrial and scientific equipment.

In the spray lay-up method, the function of a spray gun is to spray pressurized resin, catalyst, and reinforcement in the form of chopped fibers.

The hand lay-up process is mostly appropriate for processing thermoplastic-based polymer composites.

Select the process which is an open mold process;

In_______________ it's a challenge to control the fiber volume fraction.

Hand lay-up method can be easily used for manufacturing______________.

The working principle of pultrusion is almost similar in nature to which one of the following plastic forming processes?

The spray lay-up method can be used for manufacturing small boats.