Learning how materials wear helps engineers investigate failed tools and plan maintenance.
field
Materials science and metals
What you may learn
How materials behave, how they are made and how to choose them for different uses.
What to check
Which materials does the course cover, such as metals, plastics, ceramics or materials made by combining them?
Course content determines material-specific coverage.
Save areas you want to explore in your free account. These choices do not change your current education.
Connected careers
Learning how metals behave when heated helps engineers select welding materials and joint designs.
Look for welding metallurgy and local rules for approving weld procedures.
Alloy and corrosion learning helps you prepare metals and understand problems that affect weld cleanliness.
Does the course cover stainless steel, specialist alloys and clean handling?
Material testing helps you measure strength, hardness and fatigue in product samples.
Look for practical materials tests and safe equipment use.
Material learning helps you recognize cracks, corrosion and other defects in test results.
Check dedicated testing-method training, supervised practice and local approval requirements.
Metal properties help you understand heat treatment and how tools resist wear.
Does the course include tool steels and heat treatment?
Learning how metals behave helps you choose materials and understand welding problems.
Look for welding-related metal properties and heat effects.
Sources and limitations
BLS: Mechanical engineers · · 2026-10-11
US broad mechanical-engineering occupation; partial comparator for thermal, fluids, design and tooling specialisms.
BLS: Materials engineers · · 2026-10-11
US materials occupation; names metal, polymer, composites and semiconductor specialisms, not every detailed method.
US Bureau of Labor Statistics: Welders, Cutters, Solderers and Brazers · · 2026-10-11
US joining occupations; general welding only, not exact high-purity or robot-welding practice.
US Bureau of Labor Statistics: Machinists and Tool and Die Makers · · 2026-10-11
US precision machining and toolmaking; specific machine programming can require extra learning.
BLS Occupational Outlook Handbook: Materials Engineers · · 2026-10-11
US broad materials engineering occupation; partial comparator for failure-analysis and materials-testing specialties.
O*NET: Non-Destructive Testing Specialists · · 2026-10-11
US occupational task data; exact technician/specialist activity, partial for engineering authority.
Swagelok Minnesota: Orbital Welding with the M200 Orbital Welder · · 2026-10-11
Equipment supplier first-party workflow for one orbital welding system. Commercial claims not treated as safety guarantees, qualifications or all cleanroom practice.