← 1.4 Properties and Application of Materials in Power Mechanics

Rigidity, weldability and fusibility

Power Mechanics · Grade 11 · about 40 minutes

Separate stiffness from strength, and separate a metal that welds from a metal that is cast or a filler that only melts.

Sign in to read this lesson

Lessons are for learners and teachers with an account. Browsing the curriculum — subjects, strands and what each sub-strand covers — stays open to everyone.

  • 8 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
Sign in Create an account