Arc welding: principles, processes, history, uses, and safety Arc welding An overview of arc welding covering how it works, major processes and equipment, historical development, common applications, and safety and quality considerations.
Arrowhead The pointed tip of an arrow or a shape resembling it; arrowheads have been made from stone, bone, wood and metal and vary by form, function and culture from prehistory to modern ar…
Blacksmith: Metalworker Specializing in Iron and Steel Blacksmith A blacksmith heats, hammers and shapes iron and steel into tools, hardware and decorative objects using a forge, anvil and hand tools; a craft with ancient roots and modern practic…
Casting (metalworking): process, history, techniques, and uses Casting (metalworking) Casting in metalworking is forming objects by pouring molten metal into a mold. This article explains processes, history, common methods, applications, advantages and limitations.
