Are Nano-Metals Dead on Arrival? (.PDF Download)

Aug. 23, 2017
Are Nano-Metals Dead on Arrival? (.PDF Download)

Thousands of years before current era (BCE), people were using copper. Tin was added a few hundred years later, thus sparking the Bronze Age. This first work in metallurgy would set the pace for inventions, world economies, and wars won through the knowledge of controlling these elements. Today, knowledge is still the key.

This article will cover some of the successes and challenges in bringing these revolutionary materials to market. First, what are nano-metals? They are defined as metals controlled or altered on a nanometer scale. Sometimes it represents a buzzword for a new alloy or composite that may or may not actually be altered at the nano-level.

Nano-Metals in Automotive

With the push for more fuel-efficient and safer vehicles, high-strength steels are showing up in more white bodies of vehicles today. While aluminum might sound like a natural switch, the amount of material needed to match the strength of steel would require new molds as well as adjustments to the equipment for the change in volume.

Ford invested heavily in this, but not all car manufacturers have the ability to make the necessary upgrades. Other automotive manufacturers are looking for advanced high-strength steels that will work with current production lines. Many alloys can increase strength, but this would alter the metals’ formability properties, causing them to crack when being stamped into the desired shapes.

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