Metals and Alloys Course
4/5
Master metals and alloys for high-performance gears in demanding applications. Gain skills to connect microstructure with fatigue, wear, and toughness properties, compare various alloy families, optimise heat treatments, and develop strong gear steel specifications that reduce failure risks and boost reliability in real-world use.

4.0 in rating
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Metals and Alloys Course equips you with practical tools to design and optimise materials for gears under tough conditions. Delve into microstructure-property links, advanced steels and alloy groups, and essential strengthening methods. Master heat treatments, surface engineering techniques, testing procedures, risk management, and specification approaches to enhance wear resistance, fatigue life, and overall reliability effectively.
Elevify advantages
Develop skills
- Design gear alloys by matching microstructure to loads and service temperature quickly.
- Optimise heat treatments to adjust case depth, bainite, and martensite for extended life.
- Evaluate gear failures by connecting pitting, scuffing, and cracks to their root causes.
- Compare alloy families and select steels, titanium, nickel, and bronzes for tough gears.
- Apply quality control and non-destructive evaluation using hardness maps, metallography, and ultrasonic testing.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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