Oak Ridge Today

Wounded veteran finds new way to serve by training for career in 3D printing

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Joseph Grabianowski

Joseph Grabianowski

New training program prepares veterans, others to enter advanced manufacturing workforce

While 26-year-old wounded veteran Joseph Grabianowski has inspired Americans with his harrowing war story, someday he may be nationally known for building highly efficient exhaust systems for cars and trucks using 3D printing technology.

Grabianowski—pictured at left at the U.S. Department of Energy’s Manufacturing Demonstration Facility at Oak Ridge National Laboratory in front of a 3D printer holding a 3D-printed DOE seal and the plastic material from which it was made—is part of the Energy Department’s inaugural Energy Efficiency and Renewable Energy Advanced Manufacturing Internship. The pilot program is designed to provide accelerated, hands-on career training for veterans and next-generation engineers to prepare them to immediately enter the workforce of the growing advanced manufacturing industry.

Grabianowski stepped on an IED while deployed with his Army unit in Kandahar Province, Afghanistan, in May 2012. Damage from the blast required a rare, radical amputation of his lower body. He had long dreamed of being a U.S. Marshal but knew his path would now lead in a new direction. In a December 2013 interview with USA Today, Grabianowski said, “I still love my country…even though I can’t go be a marshal now, I can still go do something that would be a good service to my country.”

Barely two years later, his successful recovery is a testament to his personal will and determination. This self-proclaimed techie now envisions a career for himself in what he calls the “future of manufacturing,” which is additive manufacturing, also known as 3D printing. Through this pioneering program offered by the Energy Department’s Advanced Manufacturing Office, Oak Ridge Associated Universities, Pellissippi State Community College, and ORNL, Grabianowski is receiving the training needed to make his career goals a reality and prepare him to succeed in the additive manufacturing world.

“Where this industry is going to boom is right here in Oak Ridge,” Grabianowski said, “and the best engineers in the field are available through this program to teach me.” [Read more…]

ORNL, Ohio company work together on new large-scale 3-D printing system

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ORNL and Cincinnati Inc. CRADA

From left are David Danielson, DOE assistant secretary for energy efficiency and renewable energy; Johnny Moore; DOE site office manager, Andy Jamison, Cincinnati Inc. CEO; and U.S. Rep. Chuck Fleischmann. (ORNL photo/Jason Richards)

Technology seeks to provide new capabilities for auto, aerospace, other U.S. industries

Oak Ridge National Laboratory is partnering with Cincinnati Inc., a manufacturer of high quality machine tools located in Harrison, Ohio, to develop a large-scale polymer additive manufacturing (3-D printing) system.

The partnership aims to accelerate the commercialization of a new additive manufacturing machine that can print large polymer parts faster and more cheaply than current technologies. The partnership agreement supports the U.S. Department of Energy’s Clean Energy Manufacturing Initiative to increase the efficiency of the U.S. manufacturing sector and ensure that innovative clean energy technologies continue to be developed in America.

ORNL is a DOE lab. [Read more…]

ORNL makes low-cost carbon fiber available to American manufacturers

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Carbon Fiber Technology Facility

Operated by Oak Ridge National Laboratory, the Carbon Fiber Technology Facility is accepting proposals from companies that want to test low-cost carbon fibers manufactured at the pilot scale plant. Pictured here are textile-grade acrylic fibers entering the first of four oxidation ovens, where they gradually turn from white to yellow, auburn, brown, then black. Once fully oxidized, the fiber is ready to run through the higher-temperature furnaces, which convert the oxidized fiber to carbon fiber. (Submitted photo)

Companies interested in testing the latest in low-cost carbon fiber have a new opportunity to partner with the U.S. Department of Energy’s Carbon Fiber Technology Facility.

The CFTF, operated by Oak Ridge National Laboratory as part of the department’s Clean Energy Manufacturing Initiative, opened earlier this year to find ways to reduce carbon fiber production costs and to work with the private sector to stimulate widespread use of the strong, lightweight material.

In its first months of operation, the CFTF used traditional raw materials to assure the new pilot scale manufacturing line would produce a commercial-quality product. With that goal accomplished, the facility now will use less expensive “precursor” materials that can be turned into carbon fiber more cost-effectively. [Read more…]