Freund Niklas¶

1. Zhang Yi, Lima Lucas, Böhler David, Arunothayan Arun et al. (2025-10)
   Durability Assessment of 3D Printed Cement-Based Materials:
   A RILEM TC 304-ADC Interlaboratory Study
2. Mechtcherine Viktor, Muthukrishnan Shravan, Robens-Radermacher Annika, Wolfs Robert et al. (2025-06)
   Compressive Strength and Modulus of Elasticity:
   Mechanical Properties of 3D Printed Concrete
3. Wolfs Robert, Versteege Jelle, Santhanam Manu, Bhattacherjee Shantanu et al. (2025-06)
   Flexural and Tensile Strength:
   Mechanical Properties of 3D Printed Concrete
4. Dörrie Robin, Gantner Stefan, Amiri Fatemeh, Lachmayer Lukas et al. (2025-04)
   From Digital to Real:
   Optimised and Functionally Integrated Shotcrete 3D Printing Elements for Multi-Storey Structures
5. Kloft Harald, Sawicki Bartłomiej, Bos Freek, Dörrie Robin et al. (2024-09)
   Interaction of Reinforcement, Process, and Form in Digital Fabrication with Concrete
6. Dörrie Robin, David Martin, Freund Niklas, Lowke Dirk et al. (2024-09)
   Surface Processing of Shotcrete 3D Printed Concrete Elements Using a Rotating Trowel Disc:
   Influence of Timing on Resulting Surface Quality
7. Dörrie Robin, Kloft Harald, Sawicki Bartłomiej, Freund Niklas et al. (2024-09)
   Automated Reinforcement Integration in Shotcrete 3D Printing Through Green State Milling
8. Freund Niklas, David Martin, Dröder Klaus, Lowke Dirk (2024-09)
   Vibrated Short Rebar Insertion:
   The Effect of Integration Time on the Resulting Bond Quality
9. Böhler David, Freund Niklas, Mai (née Dressler) Inka, Lowke Dirk (2023-12)
   Shotcrete 3D Printing:
   Effect of Material‐Process-Interaction on the Global and Local Material Density
10. Freund Niklas, David Martin, Böhler David, Mai (née Dressler) Inka et al. (2023-12)
    Shotcrete 3D Printing:
    Interaction of Nozzle Geometry, Homogeneity and Hardened Concrete Properties
11. Dörrie Robin, David Martin, Freund Niklas, Lowke Dirk et al. (2023-10)
    In-Process Integration of Reinforcement for Construction Elements During Shotcrete 3D Printing
12. Freund Niklas, Dörrie Robin, David Martin, Kloft Harald et al. (2023-10)
    Enclosing Reinforcement Structures in Shotcrete 3D Printing:
    The Effect of Reinforcement Geometry and Accelerator Dosage on the Formation of Voids
13. David Martin, Freund Niklas, Dröder Klaus, Lowke Dirk (2023-09)
    The Effects of Nozzle-Diameter and Length on the Resulting Strand Properties for Shotcrete 3D Printing
14. Dörrie Robin, Freund Niklas, Herrmann Eric, Baghdadi Abtin et al. (2023-09)
    Automated Force-Flow-Oriented Reinforcement Integration for Shotcrete 3D Printing
15. Lachmayer Lukas, Böhler David, Freund Niklas, Mai (née Dressler) Inka et al. (2022-11)
    Modelling the Influence of Material and Process Parameters on Shotcrete 3D Printed Strands:
    Cross-Section Adjustment for Automatic Robotic Manufacturing
16. Böhler David, Mai (née Dressler) Inka, Freund Niklas, Lachmayer Lukas et al. (2022-06)
    Influence of Material and Process Parameters on Hardened State Properties of Shotcrete 3D Printed Elements
17. Buswell Richard, Bos Freek, Silva Wilson, Hack Norman et al. (2022-01)
    Digital Fabrication with Cement-Based Materials:
    Process Classification and Case Studies
18. Wangler Timothy, Flatt Robert, Roussel Nicolas, Perrot Arnaud et al. (2022-01)
    Printable Cement-Based Materials:
    Fresh Properties Measurements and Control
19. Freund Niklas, Lowke Dirk (2021-11)
    Inter-Layer Reinforcement in Shotcrete 3D Printing
20. Mai (née Dressler) Inka, Brohmann Leon, Freund Niklas, Gantner Stefan et al. (2021-10)
    Large Particle 3D Concrete Printing:
    A Green and Viable Solution
21. Freund Niklas, Mai (née Dressler) Inka, Lowke Dirk (2020-07)
    Studying the Bond Properties of Vertical Integrated Short Reinforcement in the Shotcrete 3D Printing Process
22. Mai (née Dressler) Inka, Freund Niklas, Lowke Dirk (2020-07)
    Control of Strand Properties Produced with Shotcrete 3D Printing by Accelerator Dosage and Process Parameters
23. Mai (née Dressler) Inka, Freund Niklas, Lowke Dirk (2020-01)
    The Effect of Accelerator Dosage on Fresh Concrete Properties and on Inter-Layer Strength in Shotcrete 3D Printing