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 ...

They were made from electrum, an alloy found in riverbeds, and were worth so much, it’s unlikely anyone other than the richest in society ever used them. Image caption, A gold stater - an ...

Please verify your email address. The table below shows all the recipes, be it crafting or reinforcing that Electrum is used as a material needed in creating the following items: ...

These coins were made from electrum, a naturally occurring alloy of gold and silver. Later, Croesus introduced pure gold and ...

the Derby trophy is made of 14-karat solid yellow gold and green gold (green gold is a gold-silver alloy sometimes referred to as electrum). The front of the trophy features a horseshoe ...

Master alloys and alloying additives are alloy-element concentrates, grain refiners, hardeners, deoxidants, and other agents added to a melt or metal-powder blend to produce a particular alloy, modify ...

Superalloys are nickel, cobalt or iron-based alloys with elevated temperature strength, creep properties, and oxidation resistance. Superalloys can be categorized by the base element that makes up the ...

The Electrum cryptocurrency wallet is a desktop Bitcoin wallet that’s available for free download for Windows, Mac, and Linux computers. The wallet was created in 2011 and is a lightweight ...

That might have made things difficult for aftermarket alloy wheels makers, but when a wheel becomes ubiquitous, there are always those who want to stand out from the crowd, even if that crowd ...

Many pure metals are too soft for many uses. They can be made harder by adding another element to the pure metal, so forming an alloy. This explains why an alloy often has more uses than the pure ...

It relies on Bitcoin-only firmware and offers compatibility with the BitBoxApp, Electrum, Specter, Sparrow, and Wasabi. The BitBoxApp also gives you desktop access. Cons: If you like mobile access ...