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Lightweighting’s New Phase

Earlier this decade, the auto industry moved to lighten cars and trucks. It was supposed to be a competition between steel, long the dominant vehicle material, and aluminum. The latter got a boost when Ford Motor Co., Dearborn, Mich., bet big on aluminum, making aluminum bodies for its F-150 and Super Duty pickups.

UNCC’s Hands-On Approach to Manufacturing Research

Starting this month, TechFront has a new format that spotlights manufacturing research programs at key universities, followed by summaries of recent research in SME’s Journal of Manufacturing Systems, Journal of Manufacturing Processes and Manufacturing Letters, all published by Elsevier Ltd.

Cold Sintering Process Saves Energy, Material

Researchers at Penn State University (University Park, PA) have devised a novel method for sintering, a widely used manufacturing process for powdered materials. The new process, which uses much less time and energy than current approaches, could have global implications on manufacturing and energy savings and pave the way for new discoveries.

The Quest for Safer 3D Printing Materials

When Desktop Metal introduced its “office-friendly” Studio metal prototype printer earlier this year, the company renewed attention on the issue of safer materials for binder jetting, an additive manufacturing method.

Hybrid Technique from Purdue Aims to Produce Stronger, Corrosion-Resistant Nickel

Nickel is a widely used metal in the manufacturing industry for both industrial and advanced material processes. Now, Purdue University innovators have created a hybrid technique to fabricate a new form of nickel that may help the future production of lifesaving medical devices, high-tech devices and vehicles with strong corrosion-resistant protection.

Formlabs Announces Tough 1500 Resin

Today, Formlabs continued turning additive manufacturing’s talk into action with the release of the company’s newest material, Tough 1500, part of Formlabs’ Engineering Resin segment. Designed for the company’s stereolithography (SLA) 3D printers, Tough 1500 Resin enables engineers, designers and manufacturers to create stiff, yet pliable, parts that bend and spring back quickly under cyclic loading, according to the company.