Metals and Alloys Course
Master metals and alloys for high‑performance gears. Learn to link microstructure to fatigue, wear, and toughness, compare alloy families, optimize heat treatments, and build robust gear steel specs that cut failure risk and improve reliability.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Metals and Alloys Course gives you practical tools to design and optimize gear materials for demanding service. Explore microstructure–property relationships, advanced steels and alloy families, and key strengthening mechanisms. Learn heat treatments, surface engineering, testing methods, risk control, and specification strategies so you can confidently improve wear, fatigue life, and reliability in real applications.
Elevify advantages
Develop skills
- Design gear alloys: match microstructure, loads, and service temperature fast.
- Optimize heat treatments: tune case depth, bainite, and martensite for life.
- Evaluate gear failures: link pitting, scuffing, and cracks to root causes.
- Compare alloy families: select steels, Ti, Ni, and bronzes for demanding gears.
- Apply QC and NDE: hardness maps, metallography, and ultrasonic checks.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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