Mechanical Failure Analysis & Engineering Investigation

Mechanical components rarely fail without leaving evidence behind. Fracture surfaces, wear patterns, deformation, discoloration, material loss, overheating, corrosion, and changes in component geometry can reveal how failure developed. However, when investigation begins with assumptions or focuses only on the visibly damaged part, important evidence can be lost, and the organization may correct the consequence rather than the mechanism that produced it.

Boost Consulting & Training offers this course to develop a practical engineering approach to investigating mechanical failures. Participants learn how to preserve and examine failure evidence, reconstruct operating conditions, distinguish different damage mechanisms, interpret fracture and wear characteristics, evaluate material and loading influences, and test competing failure explanations. The course focuses on building conclusions from physical and operational evidence rather than assigning causes prematurely.

The main concept of this course is to reconstruct how a mechanical component failed from the evidence it leaves behind and use that understanding to support technically justified corrective action.

• Apply a structured engineering process to mechanical failure investigations.
• Preserve and document physical evidence before it is altered or lost.
• Distinguish between failure symptoms, damage mechanisms, contributing factors, and underlying causes.
• Recognize common fracture, fatigue, wear, deformation, and overheating characteristics.
• Evaluate the influence of materials, loading, manufacturing, installation, and operating conditions.
• Use equipment history and physical evidence to develop credible failure hypotheses.
• Test competing explanations and determine when additional technical analysis is required.
• Develop engineering recommendations that address the identified failure mechanism.