It was evident the two caches of ingots were from the same shipwreck that sunk to the seabed around 2,500 years ago. The skinny metal bars were found to be a copper-zinc alloy, suggesting they ...

An alloy composed of zinc, tin, lead and copper, should be made by forming the three first metals into an alloy and casting them into ingots, then melting the copper, and adding this alloy to it.

In December of that year, a diver named Francesco Cassarino discovered 40 ingots of a mysterious metal nestled ... were made of an alloy which mainly consisted of copper and zinc, according ...

High entropy alloys, with unique compositions, enhance material performance, making them crucial for high-stress applications in aerospace and power generation. In this interview, conducted at Pittcon ...

High entropy alloys, with unique compositions, enhance material performance, making them crucial for high-stress applications in aerospace and power generation. In this interview, conducted at Pittcon ...

After the collective decline of commodities on the first day post-holiday, the downward trend of SHFE zinc, which resumed at the end of March, has come to a halt. Recently, the futures price has been ...