Ball joints act like hinges and connect the suspension control arms to the steering knuckles with a rotating, spherical stud and a socket, giving the wheels a wide range of movement — from side to ...

President, Wyoming Test Fixtures Inc. In addition to mechanical tests used to determine material properties of composite materials, tests to determine structural properties are commonly performed on ...

You'll want to know how to tell if a wall is load-bearing before you remove or alter it to merge rooms, add space, or rethink your home's layout. Several clues can help you determine this, even ...