Heidi’s expertise strengthens our research in additive manufacturing

Heidi Piili is an expert in Powder Bed Fusion (PBF) additive manufacturing and is now collaborating with University West in this research area.

“We are pleased to have Heidi connected to our research. She is Adjunct Professor at Turku University in Finland, which conducts leading research in additive manufacturing. Through our collaboration, AM research can contribute to more robust manufacturing processes and facilitate the qualification of manufactured materials,” says Professor Robert Pederson, thematic leader for the PBF AM area at University West.

Here, Heidi talks about her research:

Briefly describe your expertise in PBF AM?

"I have extensive expertise in powder bed fusion (PBF) additive manufacturing, backed by over 22 years of experience in laser materials processing, and over 16 years of experience in the field of additive manufacturing and 3D printing."

"As a senior research scientist in the Digital Manufacturing and Surface Engineering (DMS) group at University of Turku, I focus on academic and industrial research in laser-based PBF, including process control and sensor-based quality assurance. My work spans across national and international collaborations, contributing to the development of novel industrial applications for PBF technologies."

Why collaborate with University West?

"University West has a strong focus on applied research, particularly in industrial applications of additive manufacturing and laser materials processing. This expertise aligns well with my own research interests, creating opportunities for fluent collaboration. Additionally, University West's strong ties with industry offer an ideal platform to advance research and technology transfer."

"This partnership allows me to contribute to innovative projects with real-world applications, fostering academic and industrial growth. Moreover, I aim to establish international collaboration, with a special focus on a Nordic approach."

What do you expect from the University of Turku and University West collaboration?

"I hope to enhance university partnerships, resulting in joint research projects and high-quality publications. Education is a key focus for me, particularly developing doctoral education, which is of great interest at the moment. I aim to see advancements in research, project collaborations, and academic growth, fostering progress in both institutions. This partnership holds potential for impactful contributions in research, education, and innovation, benefiting both academia and industry."

What benefits does this research provide to industry and society?

"This research significantly benefits both industry and society by advancing manufacturing technologies. For industry, it drives innovation in production methods, reducing waste and enhancing efficiency, which can lower costs and improve product customization. It also equips engineers with cutting-edge skills, preparing them to address modern industrial challenges."

"For society, the research promotes sustainable practices, such as the circular economy, by optimizing resource use and minimizing environmental impact. Additionally, education initiatives, like training programs, foster skill development in various groups, contributing to workforce readiness and social equity. These efforts not only bolster industrial competitiveness but also support educational and societal advancement."

What are the main challenges in your field of research?

"The main challenges in the field of research related to education and training, particularly in advanced manufacturing technologies, are multifaceted. One significant issue is the effective transfer of knowledge, as there is often a lack of accessible and comprehensive information for both educators and learners. This gap in knowledge can hinder the adoption of new technologies and best practices."

"Additionally, the rapid pace of technological advancements requires continuous updates to curricula and training programs, which can be resource-intensive. Ensuring that educational content remains relevant and up to date, is crucial."

"Moreover, integrating practical, hands-on experiences with theoretical learning presents logistical and financial challenges. Technical challenges in additive manufacturing, such as material limitations, precision issues, and process optimization, further complicate training efforts. Addressing these issues is essential for improving the effectiveness of training and education in the field."

More about Heidi Piili, University of Turku