Sorry if this belongs in my last post on the P3125 heatsink.<P>Anyway- there's been discussion in this forum about corrosion issues with copper and aluminum next to each other. My question: do I ...

The result was aluminum-bodied lugs used to terminate copper wire operated successfully, while copper-bodied lugs used to terminate aluminum wire failed. Three entire series of branch circuit device ...

With sustainability becoming a growing priority, demand for secondary aluminum, or recycled aluminum, also is increasing give its 95 percent lower energy consumption than that of primary aluminum.

In a new approach to studying atmospheric corrosion on copper, researchers at the Department of Energy’s Sandia National Laboratories are putting multiple corrosion experiments on a single ...

But as good a conductor as aluminum is, it’s still only about 60% the conductivity of copper, so aluminum wire for branch circuits needs to be stepped up to the next AWG size — 12 AWG for 15 ...

When the American copper premium over the international benchmark surged 138% in one trading day, it was more than a sign of market turbulence it was a historic divergence that had the potential to ...

That was exactly the right question. Thank you! Copper rose above $1/pound in January of 1974. Now it’s $4.68. A US dollar in 1974 is currently worth $5.38.

This is different from two other common approaches: using copper tubes with aluminum fins, or aluminum tubes with spiny fins wrapped around them. This article details microchannel technology and was ...

And China is likely to need 100,000-250,000 tonnes less copper this year, Goldman Sachs has estimated, because the authorities released quality standards for low-voltage aluminum alloy power ...