From airplanes to soda cans, aluminum is a crucial — not to mention, an incredibly sustainable — material in manufacturing. Since 2019, Georgia Tech has partnered with Novelis, a global leader in aluminum rolling and recycling, through the Novelis Innovation Hub to advance research and business opportunities in aluminum manufacturing.

Novelis and the Georgia Institute of Technology recently co-hosted the 19th International Conference on Aluminum Alloys (ICAA19). Held on Georgia Tech's campus, this event brought together the brightest minds in aluminum technology for four days of intensive learning and networking.

Since its inception in 1986, ICAA has been the premier global forum for aluminum manufacturing innovations. This year, the conference attracted over 300 participants from 19 countries, including representatives from academia, research organizations, and industry leaders.

“The diverse mix of attendees created a rich tapestry of knowledge and experience, fostering a robust exchange of ideas,” said Naresh Thadhani, conference co-chair and professor in the School of Materials Science and Engineering

ICAA19 featured 12 symposia topics and over 250 technical presentations, delving into critical themes such as sustainability, future mobility, and next-generation manufacturing. Keynote addresses from leaders at the Aluminum Association, Airbus, and Coca-Cola set the stage for insightful discussions. Novelis Chief Technology Officer Philippe Meyer and Georgia Tech Executive Vice President for Research Chaouki Abdallah headlined the event, underscoring the importance of Novelis’ partnership with Georgia Tech.

Marking the fifth anniversary of the Novelis Innovation Hub at Georgia Tech, Hub Executive Director Shreyes Melkote says that “ICAA19 represents a prime example of the close collaboration between Novelis and the Institute, enabled by the Novelis Innovation Hub.” Melkote, a professor in the George W. Woodruff School of Mechanical Engineering, also serves as the associate director of the Georgia Tech Manufacturing Institute.

“This unique center for research, development, and technology has been instrumental in advancing aluminum innovations, exemplifying the power of partnerships in driving industry progress,” says Meyer. “As we reflect on the success of ICAA19, we remain committed to strengthening our existing partnerships and forging new alliances to accelerate innovation. The collaborative spirit showcased at the conference is a testament to our dedication to leading the aluminum industry into a more sustainable future.”

People often ask me how I stay up to date with the latest trends and developments in the dynamic world of supply chain management. Given the rapid pace of change in our field, it's essential to leverage a variety of resources to maintain a comprehensive and current understanding. Here, I’d like to share some of the resources I find most effective. These include weekly newsletters, podcasts, and key LinkedIn follows. The combination of these resources provides a broad spectrum of insights, covering supply chain, transportation, fulfillment, technology, and the economy.

Why the Economy Matters

While supply chain, transportation, and technology are obvious areas to focus on, the inclusion of economic insights might seem less intuitive. However, understanding the economy is critical. Supply chains are fundamentally about balancing supply and demand, justifying investments, and fostering business growth. Many inputs are global, the employment market drives wages and employment quality, and macroeconomic factors like growth and interest rates influence numerous aspects of supply chains. Hence, keeping an eye on economic trends is indispensable for any supply chain professional.

Essential Supply Chain Newsletters

Bloomberg’s Supply Lines

One of my top choices for supply chain news is Bloomberg’s Supply Lines. This multi-weekly newsletter offers concise, high quality updates on global supply chain developments. It’s a free resource from a reputable source, making it an accessible way to stay informed about major trends and events affecting our industry.

Dynamo Ventures Dispatch

Another excellent resource is Dynamo Ventures’ Monday newsletter. This newsletter aggregates a wealth of information on current supply chain issues, with a particular focus on supply chain technology and venture capital (VC) and investor interest in the field. It’s an invaluable tool for understanding the intersection of innovation and investment in supply chains.

Must Listen Podcasts

Freightvine with Chris Caplice

For those who prefer podcasts, "Freightvine" hosted by Chris Caplice is a must listen. Caplice is a legend in the world of transportation, and his podcast covers all the key topics in the industry. From transportation management to logistics challenges, Freightvine provides deep insights and expert perspectives.

What Is Going On in Shipping?

If global freight movement is your area of interest, "What Is Going On in Shipping?" on YouTube offers an inside scoop on macro issues in global port and freight flow. The channel provides timely and in-depth analyses of the challenges and trends affecting global shipping, making it an excellent resource for those focused on international logistics.

Macro Musings

I like this one because it goes deep into how the Fed makes decisions on economic policy and actions and includes linkage to business conditions and the macro economy.

Key LinkedIn Influencers

Brittain Ladd

For fulfillment and ecommerce insights, I recommend following Brittain Ladd on LinkedIn. Although I don’t always agree with all of his views, Brittain provides detailed and thought provoking opinions on all aspects of fulfillment. His posts are well researched and cover a wide range of topics, offering valuable perspectives for anyone involved in ecommerce and order fulfillment.

Bridging Supply Chain and Economics

Bloomberg’s Odd Lots Podcast

Lastly, for the intersection of supply chain and economics, Bloomberg’s "Odd Lots" podcast is unparalleled. During the pandemic, the podcast delved deep into supply chain issues, and it continues to feature great guests who provide actionable insights on everything from procurement strategies to retail pricing. The discussions on macroeconomic issues are particularly relevant, offering a broader context that helps in understanding the economic forces shaping supply chains.

Conclusion

In conclusion, staying current in the supply chain field requires a multifaceted approach. By leveraging newsletters like Bloomberg’s Supply Lines and Dynamo Ventures, listening to podcasts like Freightvine and Odd Lots, and following industry influencers on LinkedIn, you can gain a comprehensive understanding of the trends and issues shaping our industry. Each of these resources brings a unique perspective, helping to ensure that you are well informed and prepared to navigate the complexities of modern supply chains.

I also consume many other resources and apologize if I didn’t include your site. I won't hype my own work, but it is out there to consume. How do you stay current in the world of supply chain? We'd love to hear from you about your go to sources and will do a follow up based on crowdsourcing the audience's best resources to stay current in all things supply chain. Please email me at info@scl.gatech.edu with your Go Tos and we’ll create a better list together.

By combining these resources, you can stay ahead of the curve, continuously enhancing your knowledge and skills in this ever evolving field.

Chris Gaffney, SCL Managing Director

When it comes to manufacturing innovation, the “valley of death” — the gap between the lab and the industry floor where even the best discoveries often get lost — looms large.

“An individual faculty’s lab focuses on showing the innovation or the new science that they discovered,” said Aaron Stebner, professor and Eugene C. Gwaltney Jr. Chair in Manufacturing in the George W. Woodruff School of Mechanical Engineering. “At that point, the business case hasn't been made for the technology yet — there's no testing on an industrial system to know if it breaks or if it scales up. A lot of innovation and scientific discovery dies there.”

The Georgia Tech Manufacturing Institute (GTMI) launched the Advanced Manufacturing Pilot Facility (AMPF) in 2017 to help bridge that gap. 

Now, GTMI is breaking ground on an extensive expansion to bring new capabilities in automation, artificial intelligence, and data management to the facility. 

“This will be the first facility of this size that's being intentionally designed to enable AI to perform research and development in materials and manufacturing at the same time,” said Stebner, “setting up GTMI as not just a leader in Georgia, but a leader in automation and AI in manufacturing across the country.”

AMPF: A Catalyst for Collaboration

Located just north of Georgia Tech’s main campus, APMF is a 20,000-square-foot facility serving as a teaching laboratory, technology test bed, and workforce development space for manufacturing innovations.

“The pilot facility,” says Stebner, “is meant to be a place where stakeholders in academic research, government, industry, and workforce development can come together and develop both the workforce that is needed for future technologies, as well as mature, de-risk, and develop business cases for new technologies — proving them out to the point where it makes sense for industry to pick them up.”

In addition to serving as the flagship facility for GTMI research and the state’s Georgia AIM (Artificial Intelligence in Manufacturing) project, the AMPF is a user facility accessible to Georgia Tech’s industry partners as well as the Institute’s faculty, staff, and students.

“We have all kinds of great capabilities and technologies, plus staff that can train students, postdocs, and faculty on how to use them,” said Stebner, who also serves as co-director of the GTMI-affiliated Georgia AIM project. “It creates a unique asset for Georgia Tech faculty, staff, and students.”

Bringing AI and Automation to the Forefront

The renovation of APMF is a key component of the $65 million grant, awarded to Georgia Tech by the U.S. Department of Commerce’s Economic Development Administration in 2022, which gave rise to the Georgia AIM project. With over $23 million in support from Georgia AIM, the improved facility will feature new workforce training programs, personnel, and equipment. 

Set to complete in Spring 2026, the Institute’s investment of $16 million supports construction that will roughly triple the size of the facility — and work to address a major roadblock for incorporating AI and automation into manufacturing practices: data.

“There’s a lot of work going on across the world in using machine learning in engineering problems, including manufacturing, but it's limited in scale-up and commercial adoption,” explained Stebner. 

Machine learning algorithms have the potential to make manufacturing more efficient, but they need a lot of reliable, repeatable data about the processes and materials involved to be effective. Collecting that data manually is monotonous, costly, and time-consuming.

“The idea is to automate those functions that we need to enable AI and machine learning” in manufacturing, says Stebner. “Let it be a facility where you can imagine new things and push new boundaries and not just be stuck in demonstrating concepts over and over again.”

To make that possible, the expanded facility will couple AI and data management with robotic automation.

“We're going to be able to demonstrate automation from the very beginning of our process all the way through the entire ecosystem of manufacturing,” said Steven Sheffield, GTMI’s senior assistant director of research operations.

“This expansion — no one else has done anything like it,” added Steven Ferguson, principal research scientist with GTMI and managing director of Georgia AIM. “We will have the leading facility for demonstrating what a hyperconnected and AI-driven manufacturing enterprise looks like. We’re setting the stage for Georgia Tech to continue to lead in the manufacturing space for the next decade and beyond.”

Work done by Georgia AIM (Artificial Intelligence in Manufacturing) is translating into success stories across the state. Recently, these success stories framed another achievement: Helping to host Vice President Kamala Harris as she kicked off her Economic Opportunity Tour in Atlanta at the end of April.

The multi-state tour was designed to showcase ways the Biden-Harris administration has built economic opportunity, supported communities, and is investing in traditionally underserved areas. Georgia AIM is an example of this, as it helps to expand technology training, job opportunities and advances for manufacturing across the state. Along with Georgia AIM, the Georgia Minority Business Development Agency Business Center (Georgia MBC), and Southeast Business Hub, programs of Georgia Tech’s Enterprise Innovation Institute, also attended the event at the Georgia International Convention Center, near Hartsfield-Jackson Atlanta International Airport.

“This event was a great opportunity to introduce the vice president to the work of Georgia AIM,” said Donna Ennis, co-director of Georgia AIM, which works to drive adoption of AI in U.S. manufacturing. “We were founded as part of the federal government’s Build Back Better plan. It’s important for her to see how we are putting the grant to work to deliver equity in artificial intelligence for manufacturing in Georgia.”

Prior to the arrival of Vice President Harris, attendees could visit tables set up in the entry hall and learn about a number of organizations, from banks to nonprofits to governmental agencies, that are working to level the playing field for underserved Georgians. Attendees included representatives from the Environmental Protection Agency, Rise, and Brunswick Job Corps Center.

The Georgia AIM table, staffed by Ryan Scott, the community engagement manager, and Kyle Saleeby, research engineer with Georgia Tech Manufacturing Institute (GTMI), was a popular stop, thanks to the tabletop “cobot” showing how robotics can be used in manufacturing and an array of 3-D printed industrial materials.

The program featured a conversation with Harris and financial literacy and business advice podcasters Rashad Bilal and Troy Millings, from Earn Your Leisure. The podcast has an audience of about 2 million people, a majority of whom are Black. Harris spoke to the crowd of approximately 400 people about the administration’s focus on access to capital for minority small businesses and entrepreneurs.

“One of the compelling reasons for me to start this tour now,” Harris said, “is to ask all the leaders here for help in getting the word out about what is available to entrepreneurs and small businesses. Because we are in the process of putting a lot of money in the streets of America.”

Some of those funds have gone to Enterprise Innovation Institute programs, including $65 million for Georgia AIM.

Georgia senators Jon Ossoff and Raphael Warnock and Rep. Nikema Williams also spoke at the event. Prior to the event, they joined Harris at the Russell Innovation Center for Entrepreneurs(RICE), a partner project with Georgia AIM. RICE is developing a mobile lab with researchers at the University of Georgia College of Engineering that will showcase AI-based technologies to communities across the state.

“It was exciting to hear first-hand about the administration’s commitment to equity in small businesses and entrepreneurship,” Ennis said. “It dovetails perfectly with the commitment of the programs of the Enterprise Innovation Institute.”

Naiya Salinas and her instructor, Deryk Stoops, looked back and forth between the large screen on the wall and a hand-held monitor.

Tracing between the lines of code, Salinas made a discovery: A character was missing.

The lesson was an important, real-world example of the problem-solving skills required when working in robotics. Salinas is one of a half-dozen students enrolled in the new AI Enhanced Robotic Manufacturing program at the Georgia Veterans Education Career Transition Resource (VECTR) Center, which is setting a new standard for technology-focused careers.

The set-up of the lab was intentional, said Stoops, who designed the course modules and worked with local industry to determine their manufacturing needs. Then, with funding from the Georgia Tech Manufacturing Institute's (GTMI) Georgia Artificial Intelligence in Manufacturing (Georgia AIM) project, Stoops worked with administrators at Central Georgia Technical College to purchase robotics and other cutting-edge manufacturing tools.

As a result, the VECTR Center’s AI-Enhanced Robotic Manufacturing Studio trains veterans in industry-standard robotics, manufacturing modules, cameras, and network systems. This equipment gives students experience in a variety of robotics-based manufacturing applications. Graduates can also finish the 17-credit course with two certifications that carry some weight in the manufacturing world.

“After getting the Georgia AIM grant, we pulled together a roundtable with industry. And then we did site visits to see how they pulled AI and robotics into the space,” said Stoops. “All the equipment in here is the direct result of industry feedback.”

Statewide Strategic Effort

Funded by a $65 million grant from the federal Economic Development Administration, Georgia AIM is a network of projects across the state born out of GTMI and led by Georgia Tech’s Enterprise Innovation Institute. These projects work to connect the manufacturing community with smart technologies and a ready workforce. Central Georgia received around $4 million as part of the initiative to advance innovation, workforce development and STEM education in support of local manufacturing and Robins Air Force Base.

Georgia AIM pulls together a host of regional partners all working toward a common goal of increasing STEM education, access to technology and enhancing AI among local manufacturers. This partnership includes Fort Valley State University, the Middle Georgia Innovation Project led by the Development Authority of Houston County, Central Georgia Technical College, which administers the VECTR Center, and the 21st Century Partnership.

“This grant will help us turn our vision for both the Middle Georgia Innovation Project and the Middle Georgia STEM Alliance, along with our partners, into reality, advancing this region and supporting the future of Robins AFB,” said Brig. Gen. John Kubinec, USAF (ret.), president and chief executive officer of the 21st Century Partnership.

Georgia AIM funding for Central Georgia Technical College and Fort Valley State focused on enhancing technology and purchasing new components to assist in education. At Fort Valley State, a mobile lab will launch later this year to take AI-enhanced technologies to underserved parts of the state, while Central Georgia Tech invested in an AI-enhanced robotics manufacturing lab at the VECTR Center.

“This funding will help bring emerging technology throughout our service area and beyond, to our students, economy, and Robins Air Force Base,” said Dr. Ivan Allen, president of Central Georgia Technical College. “Thanks to the power of this partnership, our faculty and students will have the opportunity to work directly with modern manufacturing technology, giving our students the experience and education needed to transition from the classroom to the workforce in an in-demand industry.”

New Gateway for Vets

The VECTR Center’s AI-Enhanced Robotics Manufacturing Studio includes FANUC robotic systems, Rockwell Automation programmable logic controllers, Cognex AI-enabled machine vision systems, smart sensor networks, and a MiR autonomous mobile robot.

The studio graduated its first cohort of students in February and celebrated its ribbon-cutting ceremony on April 17 with a host of local officials and dignitaries. It was also an opportunity to celebrate the students, who are transitioning from a military career to civilian life.

The new technologies at the VECTR Center lab are opening new doors to a growing, cutting-edge field.

“From being in this class, you really start to see how the world is going toward AI. Not just Chat GPT, but everything — the world is going toward AI for sure now,” said Jordan Leonard, who worked in logistics and as a vehicle mechanic in the U.S. Army. Now, he’s upskilling into robotics and looking forward to using his new skills in maintenance. “What I want to do is go to school for instrumentation and electrical technician. But since a lot of industrial plants are trying to get more robots, for me this will be a step up from my coworkers by knowing these things.”

Whether it’s typing an email or guiding travel from one destination to the next, artificial intelligence (AI) already plays a role in simplifying daily tasks.

But what if it could also help people live more efficiently — that is, more sustainably, with less waste?

It’s a concept that often runs through the mind of Iesha Baldwin, the inaugural Georgia AIM Fellow with the Partnership for Inclusive Innovation (PIN) at the Georgia Institute of Technology’s Enterprise Innovation Institute. Born out of the Georgia Tech Manufacturing Institute, the Georgia AIM (Artificial Intelligence in Manufacturing) project works with PIN fellows to advance the project's mission of equitably developing and deploying talent and innovation in AI for manufacturing throughout the state of Georgia.

When she accepted the PIN Fellowship for 2023, she saw an opportunity to learn more about the nexus of artificial intelligence, manufacturing, waste, and education. With a background in environmental studies and science, Baldwin studied methods for waste reduction, environmental protection, and science education.

“I took an interest in AI technology because I wanted to learn how it can be harnessed to solve the waste problem and create better science education opportunities for K-12 and higher education students,” said Baldwin.

This type of unique problem-solving is what defines the PIN Fellowship programs. Every year, a cohort of recent college graduates is selected, and each is paired with an industry that aligns with their expertise and career goals — specifically, cleantech, AI manufacturing, supply chain and logistics, and cybersecurity/information technology. Fellowships are one year, with fellows spending six months with a private company and then six months with a public organization.

Through the experience, fellows expand their professional network and drive connections between the public and private sectors. They also use the opportunity to work on special projects that involve using new technologies in their area of interest.

With a focus on artificial intelligence in manufacturing, Baldwin led an inventory management project at the Georgia manufacturer Freudenberg-NOK, where the objective was to create an inventory management system that reduced manufacturing downtime and, as a result, increased efficiency, and reduced waste.

She also worked in several capacities at Georgia Tech: supporting K-12 outreach programs at the Advanced Manufacturing Pilot Facility, assisting with energy research at the Marcus Nanotechnology Research Center, and auditing the infamous mechanical engineering course ME2110 to improve her design thinking and engineering skills.

“Learning about artificial intelligence is a process, and the knowledge gained was worth the academic adventure,” she said. “Because of the wonderful support at Georgia Tech, Freudenberg NOK, PIN, and Georgia AIM, I feel confident about connecting environmental sustainability and technology in a way that makes communities more resilient and sustainable.”

Since leaving the PIN Fellowship, Baldwin connected her love for education, science, and environmental sustainability through her new role as the inaugural sustainability coordinator for Spelman College, her alma mater.  In this role, she is responsible for supporting campus sustainability initiatives.

Two faculty members in the George W. Woodruff School of Mechanical Engineering will receive achievement awards from the American Society of Mechanical Engineers (ASME). Shreyes Melkote, who holds the Morris M. Bryan, Jr. Professorship in Mechanical Engineering, will receive the 2024 Milton C. Shaw Manufacturing Research Medal, and Professor Jerry Qi will receive the 2024 Warner T. Koiter Medal.

The Milton C. Shaw Manufacturing Research Medal, established in 2009, recognizes significant fundamental contributions to the science and technology of manufacturing processes.

"I am honored to receive this prestigious award. Milton C. Shaw was a giant in the manufacturing field, and to be recognized by an award named after him is very humbling," said Melkote, who also serves as the associate director for the Georgia Tech Manufacturing Institute.

The Warner T. Koiter Medal was established in 1996 and recognizes distinguished contributions to the field of solid mechanics with special emphasis on the effective blending of theoretical and applied elements of the discipline, as well as leadership in the international solid mechanics community.

Qi expressed his appreciation for his team upon learning of the award. “This award is really for my current and former students and postdoctoral scholars. It recognizes their work and innovations in a very special way," he said.

Qi's research is focused on the mechanics and 3D printing of soft active materials to enable 4D printing methods and the recycling of thermosetting polymers. He has developed several material models to describe the multiphysics and chemomechanical behaviors of soft active materials. He also pioneered several multimaterial 3D printing approaches that allow the integration of different polymers and functional materials into one system.

Melkote's primary area of research is manufacturing, and his secondary area of research is tribology, specifically in the science of precision material removal processes, new manufacturing process development including novel surface modification methods, the application of artificial intelligence and machine learning to solve complex problems in manufacturing, and advanced industrial robotics for precision manufacturing.

Melkote also credited the efforts and support of his students and colleagues. "This recognition would not have been possible without the high level of creativity and outstanding efforts of my graduate students and postdoctoral scholars, the support of my colleagues and mentors at Georgia Tech and beyond, and the opportunities and resources provided to me by the Woodruff School. I am truly grateful to all of them."

Both will be presented with their awards at upcoming ASME events. Melkote will receive his award at the ASME Manufacturing Science and Engineering Conference, June 17-21, in Knoxville, TN, and Qi will receive his at the ASME International Mechanical Engineering Congress and Exposition, November 17-21, in Portland, OR.

Four industry leaders have been named to the new board of the Georgia Institute of Technology’s Manufacturing 4.0 Consortium, cementing the first full year of the organization that works to build industry and research partnerships.

The Georgia Tech Manufacturing 4.0 Consortium is a membership-based organization connecting manufacturers, academia and government institutions at the university’s Advanced Manufacturing Pilot Facility in Midtown Atlanta. Members have unique opportunities to conduct research, develop and pilot new manufacturing systems and collaborate with students and other consortium members.

Members of the consortium’s board, announced earlier this month, include:

• Chuck Boyles (vice president, Factory Automation Systems)
• Branden Kappes (founder and president, Contextualize)

Additionally, the board has formed an industry membership committee led by:

• John Flynn (vice president of sales at Endeavor 3D, serving as Industry Membership chair)
• John Arroues (vice president of marketing at TRAK Machine Tools, serving as Industry Membership co-chair)

Consortium board members assist in fostering business relationships among the organization’s members, develop short- and long-term plans to align projects with emerging industry needs, work to make connections across industries, and advocate for consortium members to ensure the organization is meeting their needs and aligning with industry trends.

“The addition of these board members to the Manufacturing 4.0 Consortium cements this organization as a premier industry-academic partnership,” said Steven Ferguson, managing director of Georgia Artificial Intelligence in Manufacturing (Georgia AIM). Georgia AIM, a 4-year, $65 million federal grant program, serves as a catalyst for the consortium.

The grant is supporting an expansion of the Advanced Manufacturing Pilot Facility into a fully formed smart manufacturing space. As the facility expands to include new manufacturing technologies, members of the Manufacturing 4.0 Consortium will be able to access and test these systems for their own manufacturing needs.

“This is an exciting time at the facility. The expansion of the manufacturing space allows us to expand research into new projects that incorporate artificial intelligence and smart technologies,” added Ferguson. “And, with our consortium board members in place, it increases our ability to serve the manufacturing community.”

Launched in 2023, the Georgia Tech Manufacturing 4.0 Consortium aims to develop and deploy manufacturing technologies and workforce development opportunities. Consortium members gain the opportunity to accelerate product development, adopt and deploy industry 4.0 technologies, train the future workforce ad become global leaders using i4.0 solutions.

For more information on memberships, research opportunities, and the smart technologies planned for Georgia Tech’s Advanced Manufacturing Pilot Facilities, visit ampf.research.gatech.edu or contact Ferguson at sferguson@gatech.edu.