What makes a good construction material? There are many requirements, but one is the ability to efficiently connect different parts. Steel is almost the perfect example: you can join steel with ...

No cracks: the ceramic welding system in action. (Courtesy: David Baillot/UC San Diego Jacobs School of Engineering) A low-power pulsed laser has been used to weld ceramic materials together in ...

• Ceramic bearings do not undergo cold welding or corrode, so they don’t need oil or grease to extend operating life. • Ceramics have lower density, thermal expansion, and friction than steels, so ...

Medical devices use a variety of metal components that are often welded to form a secure and permanent bond. Options available for welding processes are limited because of certain constraints such as ...

Welding sheetmetal together makes burning thick metal together seem like a smiley walk in your favorite off-road shop. Welding sheetmetal is scary and daunting. Why, you may ask. Well, there are ...

A thing of beauty is a joy forever, and beauty often takes the form of a perfectly laid welding bead—one that looks like a tall stack of dimes laid on its side. Okay, welding has some practical ...