Oak Ridge Today

FORNL talk Tuesday about manufacturing innovation

Posted at
By Leave a Comment

Craig Blue

 

A Tuesday talk will focus on manufacturing innovation in the Oak Ridge area.

The featured speaker will be Craig Blue, manager of the Advanced Manufacturing Program at Oak Ridge National Laboratory. He will present information about the Manufacturing Demonstration Facility model, science and technology breakthroughs, and quantitative impacts, a press release said. His talk is titled “ORNL’s Manufacturing Demonstration Facility: Driving a Manufacturing Innovation Ecosystem.

Tuesday’s monthly meeting of Friends of Oak Ridge National Laboratory will be virtual, or online. It is open to the public, and it is scheduled to start at noon Tuesday, June 8. [Read more…]

ORNL making molds to help produce COVID-19 test tubes

Posted at
By Leave a Comment

An example of a 3D printer, the Cincinnati Machine, is pictured above at work in Oak Ridge National Laboratory’s Manufacturing Demonstration Facility in Hardin Valley on Dec. 29, 2014. (Photo courtesy of Oak Ridge National Laboratory, U.S. Dept. of Energy)

Engineers at Oak Ridge National Laboratory are making metal molds that companies will use to manufacture plastic tubes for COVID-19 test kits.

The work has been cited in two federal coronavirus task force press conferences at the White House this week.

On Monday, Brad Smith, a federal health official, said the ORNL work could help supply more than 40 million collection tubes per month in the next several weeks. Smith grew up in Knoxville, and he has been a business leader and entrepreneur, and served in Tennessee state government. He is now deputy administrator and director of the U.S. Centers for Medicare and Medicaid Services.

The ORNL work was also cited by President Donald Trump on Sunday.

The ORNL engineers are using additive manufacturing to produce the metal molds for the COVID-19 test kits. Additive manufacturing is the process of making an object by printing it with a material layer by layer. Printers known as 3D printers— some large, some small—can be used.

[Read more…]

ORNL, UMaine to work on 3D printing with wood products

Posted at
By Leave a Comment

On Thursday, officials announced a new research collaboration between the University of Maine and the U.S. Department of Energy’s Oak Ridge National Laboratory that they say will advance efforts to 3D print with wood products, creating a new market for Maine’s forest products industry. Pictured above among the officials are U.S. senators Susan Collins, center; Lamar Alexander, third from right; and Angus King, third from left; and Daniel Simmons, the assistant secretary for energy efficiency and renewable energy at DOE, as well as leaders from UMaine and ORNL. The officials were in Washington, D.C., on Thursday, May 2, 2019, to announce the launch of this large-scale bio-based additive manufacturing program. (Photo courtesy office of Sen. Susan Collins)

A partnership between the University of Maine and Oak Ridge National Laboratory will use ground-up trees and bioplastics to make “very strong plastics” that can be used in 3D printing, officials said Thursday.

The 3D printing, which will print items one layer at a time, could be used to make boat hull molds, shelters, building components, and tooling for composites and wind blades, among other possibilities.

The $20 million project will be funded by the U.S. Department of Energy’s Advanced Manufacturing Office.

ORNL is considered the leading laboratory for the type of work known as additive manufacturing, said U.S. Senator Lamar Alexander, a Tennessee Republican who was among the officials at the announcement in Washington, D.C., on Thursday.

[Read more…]

ORNL, University of Maine to announce $20 million 3D printing manufacturing partnership

Posted at
By Leave a Comment

ORNL Manufacturing Demonstration Facility Entrance
New additive manufacturing technologies are being explored at DOE’s Manufacturing Demonstration Facility at ORNL. (Photo courtesy ORNL)
Lamar Alexander
Lamar Alexander

Three U.S. senators, Oak Ridge National Laboratory, and the University of Maine on Thursday will announce a $20 million 3D printing manufacturing partnership that will help the forest products industry, officials said Wednesday.

The announcement is scheduled for 11:30 a.m. Thursday in Washington, D.C. You can watch it here.

The three U.S. senators joining ORNL and the University of Maine at the announcement will be Susan Collins, a Maine Republican; Lamar Alexander, a Tennessee Republican; and Angus King, a Maine Independent.

They will announce the launch of a large-scale bio-based additive manufacturing, or 3D printing, program. 3D printing prints items a layer at a time.

[Read more…]

Suresh Babu to lead UT-ORNL Bredesen Center

Posted at
By Leave a Comment

Suresh Babu

Suresh Babu

Oak Ridge National Laboratory and the University of Tennessee in Knoxville have selected Suresh Babu as the next director of their jointly operated Bredesen Center for Interdisciplinary Research and Graduate Education.

Babu will retain his position as UT-ORNL governor’s chair for advanced manufacturing when he assumes his new role on January 3, a press release said. He will be replacing Lee Riedinger, who is retiring at the end of January.

“Dr. Babu has worked extensively with both UT and ORNL through his governor’s chair position, and we’re excited about him taking on this new role,” UT Knoxville Interim Chancellor Wayne T. Davis said in the press release. “He is a nationally recognized expert in the development of advanced materials and advanced manufacturing and has helped us emerge as a leader in those critical research areas.” [Read more…]

ORNL: Neutrons peer into a running engine

Posted at
By Leave a Comment

Researchers used neutrons to probe a running engine at Oak Ridge National Laboratory’s Spallation Neutron Source, giving them the opportunity to test an aluminum-cerium alloy under operating conditions. From left, researchers Orlando Rios, Ke An, and Eric Stromme show off a cylinder head made from the new alloy. (Photo by ORNL/U.S. Department of Energy)

Researchers used neutrons to probe a running engine at Oak Ridge National Laboratory’s Spallation Neutron Source, giving them the opportunity to test an aluminum-cerium alloy under operating conditions. From left, researchers Orlando Rios, Ke An, and Lt. Eric Stromme show off a cylinder head made from the new alloy. (Photo by ORNL/U.S. Department of Energy)

 

By Ashley C. Huff, Oak Ridge National Laboratory

In a first-of-a-kind experiment, researchers used neutrons to investigate the performance of a new aluminum alloy in a gasoline-powered engine—while the engine was running.

A team from the U.S. Department of Energy’s Oak Ridge National Laboratory worked with industry partners to perform the test, which looked at whether a high-performance alloy that is promising for automotive applications held up under the heat and stress of an internal combustion engine.

Researchers used neutrons to probe a running engine at ORNL’s Spallation Neutron Source, giving them the opportunity to test an aluminum-cerium alloy under operating conditions.

The feat was a first for the Spallation Neutron Source, said Ke An, lead instrument scientist for the facility’s VULCAN instrument.

“This was the first time an internal combustion engine has been run on our diffractometer, and, as far as we know, on any other,” he said. [Read more…]

ORNL, TVA, NuScale Power, others to present at nuclear supply chain workshop

Posted at
By Leave a Comment

Nuclear Suppliers Workshop Oak Ridge September 6-7 2017 Oak Ridge

The agenda has been finalized for the Nuclear Suppliers Workshop in September that will be hosted by the U.S. Nuclear Infrastructure Council and the East Tennessee Economic Council.

On September 6-7, companies interested in being part of the supply chain and searching for manufacturing opportunities around small modular reactors, next generation nuclear technology, nuclear medicine, and national security programs are invited to attend the Nuclear Suppliers Workshop at Pollard Technology Conference Center in Oak Ridge.

Thomas Zacharia, director of Oak Ridge National Laboratory will be the keynote speaker, a press release said. The Tennessee Valley Authority, NuScale Power, Duke Energy, AMS Corporation, Teledyne Brown Engineering, and others will also present. [Read more…]

ORNL 3D-prints first submersible hull for U.S. Navy

Posted at
By 2 Comments

U.S. Energy Secretary Rick Perry takes a picture of the submersible hull 3D printed for the U.S. Navy at the Oak Ridge National Laboratory Manufacturing Demonstration Facility on Monday, May 22, 2017. (Photo by John Huotari/Oak Ridge Today)

U.S. Energy Secretary Rick Perry takes a picture of the submersible hull 3D-printed for the U.S. Navy at the Oak Ridge National Laboratory Manufacturing Demonstration Facility in Hardin Valley on Monday, May 22, 2017. (Photo by John Huotari/Oak Ridge Today)

 

The U.S. Navy teamed up with Oak Ridge National Laboratory to print the military’s first 3D-printed submersible hull in just four weeks. The parts were printed in just days, rather than weeks, and production costs were cut by 90 percent.

The hull was printed at ORNL’s Manufacturing Demonstration Facility in Hardin Valley through a partnership with the Navy’s Disruptive Technology Lab, according to a story published July 20 by the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy. ORNL is a DOE laboratory.

“ORNL and the Navy saw this is as an opportunity to bring together their resources and expertise in a partnership with the potential to revolutionize manufacturing in the defense sector,” the DOE story said. “Not only can the Navy find new ways to reduce traditional costs associated with manufacturing, but the lessons learned from this project will help ORNL further explore 3D printing applications in the boating industry, aerospace, buildings, and anything that requires a large, resilient structure. Partnerships like these help drive economic growth and reinforce our national security.”

The team working on the 3D-printed submersible hull needed to create a 30-foot proof-of-concept hull out of carbon fiber composite material, DOE said. The prototype vessel is called the Optionally Manned Technology Demonstrator, and it could be used to deploy logistics capabilities and sensors. Future vessels will need to be manufactured faster and incorporate new designs to support Navy missions, DOE said. [Read more…]

Senate bill also rejects Trump’s science cut, increases funding instead

Posted at
By 4 Comments

Energy Secretary Rick Perry, left, talks to reporters after touring Oak Ridge National Laboratory's Manufacturing Demonstration Facility on Hardin Valley Road on Monday, May 22, 2017. Also pictured is U.S. Senator Lamar Alexander, center, a Tennessee Republican, and ORNL Director Thom Mason. (Photo by John Huotari/Oak Ridge Today)

U.S. Senator Lamar Alexander, center, a Tennessee Republican, is pictured above with Energy Secretary Rick Perry, left, at Oak Ridge National Laboratory’s Manufacturing Demonstration Facility in Hardin Valley on Monday, May 22, 2017. Also pictured is former ORNL Director Thom Mason. (Photo by John Huotari/Oak Ridge Today)

 

An appropriations bill approved by a Senate subcommittee on Tuesday rejects the Trump administration’s proposal to cut $919 million in funding from the U.S. Department of Energy’s Office of Science in the fiscal year that starts October 1.

Instead of cutting, the Senate bill would actually increase funding for the Office of Science, boosting it to $5.55 billion in fiscal year 2018. That would be again a record funding level in a regular appropriations bill, according to U.S. Senator Lamar Alexander, a Tennessee Republican who often advocates for the federal sites in Oak Ridge and chairs the Senate subcommittee.

Like the Senate this week, the House Appropriations Committee last week also rejected President Donald Trump’s request to cut DOE’s Office of Science.

Unlike the Senate bill, though, the House bill would keep funding flat at $5.39 billion, the same as in the current fiscal year. That level of funding was also a record in a regular appropriations bill, Alexander said in May.

The Office of Science is the nation’s largest supporter of research in the physical sciences.

The president’s budget request, submitted to Congress on May 23, would cut Office of Science funding by about 17 percent, dropping it to $4.47 billion.

Keeping Office of Science funding flat, or even increasing it, could be important to several of the federal sites in Oak Ridge. Oak Ridge National Laboratory is an Office of Science lab, and the Office of Scientific and Technical Information, or OSTI, is an Office of Science unit. [Read more…]

House bill keeps DOE Office of Science spending flat, increases NNSA funding

Posted at
By Leave a Comment

Oak Ridge National Laboratory Sign

Photo by ORNL

 

Chuck Fleischmann

Chuck Fleischmann

A House bill approved Wednesday rejected the Trump administration’s proposed funding cut of about $900 million for the U.S. Department of Energy Office of Science.

Instead of cutting, the House Appropriations Committee bill would keep spending flat for the Office of Science, holding it at $5.39 billion in the next fiscal year, the same as in the current fiscal year.

That could be good news for DOE Office of Science laboratories and offices here, including Oak Ridge National Laboratory and the Office of Scientific and Technical Information, or OSTI.

Separately, the House bill recommends a funding increase for the National Nuclear Security Administration. That’s something that the Trump administration had also proposed. The NNSA is a semi-autonomous agency within DOE, and its activities include nuclear weapons work, nuclear nonproliferation efforts, and naval reactors. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

“Issues of national and economic security are continually on the forefront of the minds of all Americans,” said U.S. Representative Chuck Fleischmann, a Republican whose district includes Oak Ridge. “Last week, the House Appropriations Committee, on which I serve, approved the Fiscal Year 2018 Energy and Water Appropriations Bill. I was proud to help direct additional funding towards the national security programs at Y-12.

“Additionally, funding levels included in this legislation will allow for cleanup of high risk excess facilities at Y-12. This is the first step in a long process, and I want to assure my constituents that I will continue fighting to ensure that Y-12, Oak Ridge National Laboratory, and environmental management activities get the funding needed to continue their critical missions.” [Read more…]

DOE not responding to questions about budget, Perry’s advocacy

Posted at
By 2 Comments

Energy Secretary Rick Perry drives a 3D printed personal utility vehicle at Oak Ridge National Laboratory's Manufacturing Demonstration Facility on Hardin Valley Road on Monday, May 22, 2017. His passenger is Craig Blue, director of energy efficiency and renewable energy programs at ORNL. (Photo by John Huotari/Oak Ridge Today)

Energy Secretary Rick Perry drives a 3D printed personal utility vehicle at Oak Ridge National Laboratory’s Manufacturing Demonstration Facility on Hardin Valley Road on Monday, May 22, 2017. His passenger is Craig Blue, director of energy efficiency and renewable energy programs at ORNL. (Photo by John Huotari/Oak Ridge Today)

 

The U.S. Department of Energy is not responding to questions about Energy Secretary Rick Perry’s advocacy of Oak Ridge or the fiscal year 2018 budget request.

The only question from Oak Ridge Today that DOE has answered is: Will the department have a teleconference to discuss the budget request with reporters? The answer was “no.”

DOE, which could have a funding decrease under President Donald Trump’s budget request, has not responded to any specific questions about the budget itself. Oak Ridge Today has tried about a dozen times in the past month to reach someone in the public affairs office at DOE headquarters in Washington, D.C., using emails, phone calls, and on Wednesday night, a five-part tweet to active Twitter accounts for Perry and the DOE press staff.

Oak Ridge Today has sought information from the department since Trump sent the fiscal year 2018 budget request to Congress on Tuesday, May 23. Among other things, the news website has wanted to make sure that it is correctly interpreting the preliminary budget numbers published online by DOE. (See here, here, and here for more information about the budget request.)

According to the information Oak Ridge Today has received and reviewed, some Oak Ridge programs and sites could see funding increases under the president’s budget request, while others could see decreases. The programs and sites that could benefit include the environmental management program (the cleanup work at federal sites), Oak Ridge Office, and Y-12 National Security Complex. Those that could lose funding are DOE’s Office of Scientific and Technical Information, or OSTI; Oak Ridge Institute for Science and Education, which is managed by ORAU; and Oak Ridge National Laboratory. Oak Ridge Today has sent specific questions about funding for most of these programs and sites to the public affairs office at DOE headquarters, but no spokespeople have responded, not even to acknowledge that the messages were received or to reply with a “no comment.”

Oak Ridge Today has also tried to follow up on Perry’s pledge to be a strong advocate for at least some programs in Oak Ridge. Perry made the pledge at ORNL’s Manufacturing Demonstration Facility in Hardin Valley on Monday, May 22. The pledge came after he toured ORNL, the Manufacturing Demonstration Facility, and Y-12. During his visit to Oak Ridge and Hardin Valley, Perry learned about the planned Uranium Processing Facility and nuclear weapons work at Y-12, the environmental management program, and advanced manufacturing, 3D printing, materials science research, and supercomputing at ORNL. [Read more…]

Feinstein: President’s budget request could lead to 1,600 layoffs at ORNL

Posted at
By Leave a Comment

Oak Ridge National Laboratory Sign

Photo by ORNL

 

Note: This story was updated at 12:20 p.m. June 28.

U.S. Senator Dianne Feinstein on Wednesday said the president’s budget request for the next fiscal year could lead to a 33 percent workforce reduction at Oak Ridge National Laboratory. About 1,600 of the lab’s roughly 4,800 employees could be laid off, the senator’s office said.

Feinstein, a Democrat from California, and other members of the Senate Energy and Water Development Subcommittee, including Lamar Alexander of Tennessee, a Republican who is chair of the subcommittee, had a budget hearing with new Energy Secretary Rick Perry on Wednesday afternoon, June 21.

Across the U.S. Department of Energy, a workforce of 29,000 employees could be reduced by 23 percent at labs such as ORNL that are managed for DOE and not for the National Nuclear Security Administration, Feinstein said. (The NNSA is a semi-autonomous agency within DOE.) That would be a reduction of 6,700 employees at the non-NNSA, non-weapons labs, the senator said.

“Every non-NNSA lab would see drastic employment cuts under this proposed budget,” said Feinstein, the ranking Democratic member of the Energy and Water Appropriations Subcommittee. “We must change this budget.”

The potential layoffs at DOE labs would be the result of a budget request submitted by President Donald Trump to Congress on Tuesday, May 23. But the president’s budget request has not yet been approved by Congress, and it has run into bipartisan opposition. Some legislators have declared the budget request “dead on arrival,” and others have said they won’t even review some proposed cuts such as a 30 percent funding reduction for the State Department. [Read more…]