Question

How are alloy designed and why?

Answer 1

Alloys are mixtures of a metal and other elements. They generally provide greater strength over pure metals, which are usually much softer and more ductile. ... The earliest light-alloy wheels were made of magnesium alloys.

Answer 2

here is the answer

Alloys are mixtures of a metal and other elements. They generally provide greater strength over pure metals, which are usually much softer and more ductile. ... The earliest light-alloy wheels were made of magnesium alloys.