Roy Björkstrand
Laboratory Manager
Laboratory Manager
T212 Department of Energy and Mechanical Engineering
Full researcher profile
https://research.aalto.fi/...
Email
roy.bjorkstrand@aalto.fi
Phone number
+358505980496
Areas of expertise
Additive Manufacturing, 3D-Printing, 3D-CAD, 214 Mechanical engineering, Mechanical engineering and manufacturing technology
Publications
AI-based defect detection and self-healing in metal additive manufacturing
Jan Sher Akmal, Kevin Minet, Jukka Kuva, Tatu Syvänen, Pilvi Ylander, Tuomas Puttonen, Roy Björkstrand, Jouni Partanen, Olli Nyrhilä, Mika Salmi
2025
Virtual and Physical Prototyping
Artificial intelligence-aided defect detection and healing in laser-based powder bed fusion
Jan Sher Akmal, Nikan Doosti, Mihai Macarie, Kevin Minet-Lallemand, Jukka Kuva, Tatu Syvänen, Pilvi Ylander, Tuomas Puttonen, Roy Björkstrand, Jouni Partanen, Mika Salmi, Olli Nyrhilä
2025
Mechanical and fatigue performance of multidirectional functionally graded Ti6Al4V scaffolds produced via laser powder bed fusion for orthopedic implants
Ragul Gandhi, Mika Salmi, Björkstrand Roy, Lehto Pauli, Lorenzo Pagliari, Franco Concli
2025
Materials and Design
Mechanical performance, fatigue behaviour, and biointegration of additively manufactured architected lattices
Ragul Gandhi, Mika Salmi, Björkstrand Roy, Lorenzo Paglari, Franco Concli
2025
Virtual and Physical Prototyping
Multiaxial fatigue behavior of triply periodic minimal surface lattice structures in Ti6Al4V fabricated by laser powder bed fusion under combined axial-torsional loading
Ragul Gandhi, Mika Salmi, Bjorkstrand Roy, Lorenzo Pagliari, Franco Concli
2025
Journal of Materials Research and Technology
EU sustainability regulation: industry perspective
Tuomas Puttonen, Shunyang Ning, Roy Björkstrand, Mika Salmi
2025
Zenodo
Effect of building orientation, thickness, and contouring on the microstructure and mechanical properties of AlSi10Mg via laser powder bed fusion
Shengzhao Yang, Yanjie Zhang, Rongfei Juan, Zinan Li, Jiaojiao Wu, Samuel Olukayode Akinwamide, Jukka Kuva, Roy Viking Björkstrand, Junhe Lian
2025
Materials Science and Engineering: A
Metal Laser-Based Powder Bed Fusion Process Development Using Optical Tomography
Roy Björkstrand, Jan Sher Akmal, Mika Salmi
2024
Materials
TOPOLOGY OPTIMIZATION CASE STUDY : LASER POWDER BED FUSION MATERIAL LOSSES, ENERGY USE, AND CONSUMABLES
Tuomas Puttonen, Shunyang Ning, Roy Björkstrand, Mika Salmi
2024
Acoustics, Vibration, and Phononics; Advanced Design and Information Technologies
Defect detection in laser-based powder bed fusion process using machine learning classification methods
Jan Sher Akmal, Mihai Macarie, Roy Björkstrand, Kevin Minet, Mika Salmi
2023
IOP Conference Series: Materials Science and Engineering