• Additive manufacturing of multilayered polymer composites: Durability assessment 

      Payami Golhin, Ali; Srivastava, Chaman; Tingstad, Jens Fossan; Sole, Aditya Suneel; Strandlie, Are; Grammatikos, Sotirios (Chapter, 2022)
      This study examines the impact of additive manufacturing (AM) settings on the durability of 3D-printed polymer composite objects in terms of object color appearance and corresponding mechanical properties when subjected ...
    • Design Considerations for a Directed Energy Deposition Cell 

      Hassel, Trond Arne; Brøtan, Vegard; Sørby, Knut (Chapter, 2023)
      Setting up a robotised additive manufacturing machine requires attention to several safety aspects, including integration of different systems, a functional work area, human-machine interfaces and convenience in operation. ...
    • Effects of accelerated aging on the appearance and mechanical performance of materials jetting products 

      Payami Golhin, Ali; Srivastava, Chaman; Strandlie, Are; Sole, Aditya Suneel; Grammatikos, Sotirios (Peer reviewed; Journal article, 2023)
      As a result of the associated costs and environmental impacts, Material Jetting (MJT) plays a limited role in Additive Manufacturing (AM). Research on the durability and long-term performance of MJT objects by evaluating ...
    • Evolutionary algorithms in additive manufacturing systems: Discussion of future prospects 

      Leirmo, Torbjørn; Martinsen, Kristian (Journal article; Peer reviewed, 2019)
      Additive Manufacturing (AM) as a manufacturing process is increasingly implemented in manufacturing and is thus subjected to the high demands of industry. With the industrialization of AM technologies follows demands ...
    • Investigating the Dimensional and Geometric Accuracy of Laser-Based Powder Bed Fusion of PA2200 (PA12): Experiment Design and Execution 

      Leirmo, Torbjørn Langedahl; Semeniuta, Oleksandr (Peer reviewed; Journal article, 2021)
      Variation management in additive manufacturing (AM) is progressively more important as technologies are implemented in industrial manufacturing systems; hence massive research efforts are focused on the modeling and ...
    • Mechanical Properties of AlSi10Mg Processed by Laser Powder Bed Fusion at Elevated Temperature 

      Hovig, Even Wilberg; S. Azar, Amin; M'hamdi, Mohammed; Sørby, Knut (Peer reviewed; Journal article, 2020)
      AlSi10Mg processed by laser powder bed fusion is expected to have remarkable mechanical properties due to the dominant cellular microstructure. However, the as-processed material is often both anisotropic and containing ...
    • Surface roughness of as-printed polymers: a comprehensive review 

      Payami Golhin, Ali; Tonello, Riccardo; Frisvad, Jeppe Revall; Grammatikos, Sotirios; Strandlie, Are (Peer reviewed; Journal article, 2023)
      Surface roughness is gaining increasing recognition in the processing design methods of additive manufacturing (AM) due to its role in many critical applications. This impact extends not only to various AM product manufacturing ...
    • Tolerancing from STL data: A Legacy Challenge 

      Leirmo, Torbjørn Langedahl; Semeniuta, Oleksandr; Martinsen, Kristian (Journal article; Peer reviewed, 2020)
      Part representation in additive manufacturing (AM) is dominated by the stereolithography (STL) file format as a universal mode for communicating and transferring part geometry from one system to another. However, when the ...