You may find that some of your tableware or even jewelry is made of pewter, a metal alloy dating back to the Bronze Age ... Similar to baking soda, silver polish's composition is too harsh and ...

The vertical alloy composition line on the partial phase diagram is for a hypoeutectoid alloy with the composition Fe - 0.38 wt % C. Before transforming to pearlite, this material phases through the ...

White Metals. Featuring Aluminum, Lead, Pewter, Solders, Jewelry, Sculpture, Tin, Zinc Alloys in a variety of forms for many applications. White metals are any of several light-colored alloys used as ...

Using a pewter alloy that melts at 260 °C, casting a metal miniature is as simple as pouring molten metal into a mold. Demolding might be a little finicky, but with a small screwdriver used as a ...

White Metals. Featuring Aluminum, Lead, Pewter, Solders, Jewelry, Sculpture, Tin, Zinc Alloys in a variety of forms for many applications. White metals are any of several light-colored alloys used as ...

Tip: Tin vs. Silver How is pewter different from regular silver? While pewter is a metal alloy (a mixture of metals), silver ...

used for plumbing parts and electrical cable Brass Non-ferrous metal that is gold coloured and darkens when oxidised with age An alloy of copper and zinc, can be cast and machined, used for ...

All cells evolved from a common ancestor and use the same kinds of carbon-based molecules. Learn how cell function depends on a diverse group of nucleic acids, proteins, lipids, and sugars.

For The Hackaday Prize, [Sagar] is taking a different tack for his metal 3D printer: he’s extruding low temperature alloys just like a normal 3D printer would extrude plastic. [Sagar]’s ...

Converting pure metals into alloys often increases the strength of the product. For example, brass is an alloy of copper and zinc. It is stronger than copper or zinc alone. Copper and zinc atoms ...

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 ...

If your alloys are going to their job and improve the look of your car, they need to be clean, and the best way to keep them sparkling is with a good cleaner and a brush designed for the task.