SMAW welding

2. Length of an Arc = θ × r,
3. material which has a relatively large number of loosely bonded electrons which may move freely when voltage (electrical pressure) is applied
4. join metals using a variety of techniques and processes
5. depression in the weld face at the termination of a weld bead
7. utilizing an electric arc and filler metal with a stick electrode or wire to join materials together.
8. welds
10. a process of overlapping weld beads merging to produce even surfaces.
13. used to create a beveled opening in a weld joint before welding to achieve the necessary penetration
15. root
16. the process of fusing two or more parts using heat, pressure, or both
17. primarily controls the arc length in welding,
20. the process of fusing two or more parts using heat, pressure, or both
21. an electric current that has a constant polarity flow in a single direction.
23. the strength of the electrical current.

1. SMAW is a manual welding process using a coated electrode
6. an arc welding technique which allows for filling a wide, flat joint or welding thick metals by adding a weave pattern to cover a larger surface area.
7. contact between the rod electrode and workpiece ignites the arc.
9. the process of joining two pieces of metal together when they are perpendicular or at an angle
11. current a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles
12. the joining of two metals using pressure and electrical current, for a set length of time, through the area of the metal to be joined
14. When you turn on a welding machine, an electrical circuit is formed.
18. welding using the heat of an arc as a heat source.
19. the percentage of time that a machine will safely operate (or weld), within a certain time period, at a given amperage
22. fusion welding process whereby electrons are generated by an electron gun and accelerated to high speeds using electrical fields