Below are the answers for the Engineering Analysis Problem we posted last week.
- Stress Fracture caused by bending and rotation (Beach Marks)
- Sheer failure caused by bending and torsion.
- Abrasive wear around the circumference caused by debris of failure 2.
- Tensile failure caused by shaft finally failing.
- Brittle fracture caused by failure 4.
Tags: total productive maintenance, TPM

