Figure 1: Two types of ultrathin gold nanowire samples used for cold-welding experiments. Figure 2: Head-to-head and side-to-side cold-welding geometries. Figure 4: Side-to-side welding of two gold ...

We may receive a commission on purchases made from links. There are several ways to join two pieces of metal — whether it's for construction, artwork, or any number of other applications — but welding ...

Welding, in a way, could be considered the ultimate triumph of mankind over nature, utilizing the most intense heat to sculpt the sturdiest metals to our whims. Welding is both a practical skill to ...

Unlike composites made with a thermoset matrix, thermoplastic composites (TPCs) require neither complex chemical reactions nor lengthy curing processes. Thermoplastic prepregs require no refrigeration ...

The Philadelphia School District is opening up more spots in summer programs this year, offering students opportunities to learn welding, join a drum line, take dual enrollment courses, and practice ...