1. What is the purpose of the bend test?

The bend test is a simple and inexpensive qualitative test that can be used to evaluate both the ductility and soundness of a material. It is often used as a quality control test for butt-welded joints, having the advantage of simplicity of both test piece and equipment.

Explanation:

you should seek treatment when you are seriously thinking of sui.cide, and that can eventually lead to your own death.

answer; ///(copd) chronic obstructive pulmonary disease,plz check first ///good luck