Intro
33%
Lesson 09·Diagnosis
Failure modes and how to read them
Spalling, delamination, galling, egg-shell collapse. Reading failure surfaces to find root causes rather than chasing symptoms.
6 min readLesson 9 of 10
Spalling. Delamination. Galling. Plastic flow. Edge chipping. Compound-layer cracking. All different failures, all look similar to a casual eye. The part tells you what happened if you know how to read it.