What is welding – Certification test
What is welding? A simple beginners knowledge test submitted by Josh from Avalanche welding. Thanks Josh 1.What is welding ? a. Material joining through the action of interaction of interatomic forces b. Material joining through the action of interaction of intermolecular forces c. Material joining through ionic bonding d. Both a and b above 2. Energy applied to create a weld pool a. Is dissipated by conduction to the base metal b. Is dissipated by conduction to the welding fixtures c. Is dissipated by conduction to the […]
