Pure zinc, on the other hand, has too low a boiling point to have been produced by ancient metalworking techniques.

Julio Gonzalez and Picasso changed the course of sculpture with common metalworking techniques.

Swords can be shaped by a variety of metalworking techniques.

They employed a wide variety of sophisticated metalworking techniques, such as cloisonné, engraving, fine granulation, and filigree.

She also created a number of films and manuals on metalworking techniques for use by instructors.

Some of the most arresting pieces in the jewelry show had a hand-wrought look, based on ancient metalworking techniques.

The park also has a traditional street market, restaurants, and showcases of traditional wordworking and metalworking techniques.

Casting and more complex metalworking techniques were developed later.

Raising is a metalworking technique whereby sheet metal is formed over a stake or other solid object by repeated 'courses' of hammering and annealing.

Explosive forming is a metalworking technique in which an explosive charge is used instead of a punch or press.