A new study designed a copper-tantalum-based superalloy (with added lithium) that can operate up to 800 degrees Celsius (1472 ...

The strongest Cu-Ta-Li alloy developed to date exhibits outstanding strength and stability, making it ideal for advanced ...

A new copper alloy, a Cu-3Ta-0.5Li nanocrystalline alloy, exhibits remarkable resistance to coarsening and creep deformation, even at temperatures near its melting point. The orange-colored ...

Lead-free solder alloys have been around for as long as people have done soldering, with sources dating back about 5,000 years. Most of these alloys were combinations like copper-silver or silver ...

Such are the general conditions which should be followed in making alloys. Copper melts at 1920 Fah. ; zinc at 700 Fah. ; lead at 590 Fah. ; tin at 450 Fah. ; cast-iron at 2100 Fah. A dull red ...

they do not seem to have any strength—they bend like a piece of lead wire. The common alloys employed for making journal boxes are much dearer than a brass composed of zinc 50, and copper 56 ...

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a nanostructured copper alloy that could redefine high-temperature materials for aerospace ...

Colorized scanning transmission electron microscope (STEM) image showing a Cu3Li precipitate in the Cu-Ta-Li alloy. The orange-colored features are primarily Cu atoms in the alloy matrix, while ...

Archaeologists have analyzed a pair of copper cymbals from Bronze Age Oman, suggesting a shared musical tradition connected ...

Copper and copper alloy products are primarily used in building construction, electrical and electronic products, transportation equipment, consumer and general products and industrial machinery ...