Research output per year
Research output per year
Personal profile
Other information
Language Skills:English, fluent
German, fluent in speaking
French, working knowledge
Research areas
Structure and properties of components produced by casting, welding, gas atomisation, metal additive manufacturing and powder metallurgy. Experimental research combined with thermodynamic and through process modelling.
- Casting process technology, casting design and quality.
- Solidification kinetics, growth and microstructures in casting, welding and additive manufacturing.
- Optimisation of materials for manufacturing and recycling.
- Recycling of materials for casting, additive manufacturing and welding.
Education/Academic qualification
Ph.D., Risø National Laboratory
1991 → 1994
M.Sc., Technical University of Denmark
1983 → 1990
External positions
Application Engineer, Disa Industries A/S
1995 → 1999
Keywords
- User defined:
- Casting processes
- Solidification
- Metallurgy
- Recycling
- Alloy development
- Gas atomisation
- Welding
- Thermodynamics and Phase Equilibrium
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 5 Gender Equality -
SDG 7 Affordable and Clean Energy -
SDG 8 Decent Work and Economic Growth -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 12 Responsible Consumption and Production
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Additive-Manufacturing-Induced Cell Structure in Stainless Steel 316L: 3D Morphology and Formation Mechanism
Wang, X., Nadimpalli, V. K., Tiedje, N. S., Juul Jensen, D. & Yu, T., 2025, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 56, p. 506–517Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile185 Downloads (Orbit) -
Factors affecting particle characterization of powders used in additive manufacturing
del Rio, D. C., Jensen, D. J., Tiedje, N. S., Fæster, S. & Yu, T., 2024, In: Powder Technology. 434, 9 p., 119324.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile7 Downloads (Orbit) -
Integration of spray-formed AISI H13 overspray powder in additive manufacturing to enable a circular ecosystem
Zwicker, M. R. L., Tiedje, N. S., Dahmen, T. & Nadimpalli, V. K., 2024, In: IOP Conference Series: Materials Science and Engineering. 1310, 1, 7 p., 012041.Research output: Contribution to journal › Conference article › Research › peer-review
Open AccessFile33 Downloads (Orbit) -
Microstructural Evolution During Welding of High Si Solution-Strengthened Ferritic Ductile Cast Iron Using Different Filler Metals
Alizadeh-Sh, M., Fæster, S., Farahani, E. B., Sarhadi, A., Tiedje, N. S., Eder, M. A. & Danielsen, H. K., 2024, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 55, p. 2309–2323Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile200 Downloads (Orbit) -
The effect of cellulose-derived binder on properties and performance of PM steels
Lyck, C., Valler, P., Kjeldsteen, P. & Tiedje, N. S., 2024, In: Powder Metallurgy. 67, 2-3, p. 146-153Research output: Contribution to journal › Journal article › Research › peer-review
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GRUS: Genbrug af rustrfrit stål i dansk industri
Tiedje, N. S. (PI), Nielsen, C. V. (Project Participant), Tripathi, A. (Project Participant) & Barlo, A. B. K. (Project Participant)
01/01/2026 → 30/09/2027
Project: Research
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Powder Metal Extrusion of TWIP steel components
Lyck, C. (PhD Student), Tiedje, N. S. (Main Supervisor), Kjeldsteen, P. (Supervisor), Winther, G. (Supervisor), Stolpe, M. (Examiner) & Torralba, J. M. (Examiner)
01/10/2020 → 10/06/2024
Project: PhD
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Design of metal powders for 3D printing
Cardenas del Rio, D. (PhD Student), Tiedje, N. S. (Main Supervisor), Jensen, D. J. (Supervisor), Yu, T. (Supervisor), Nyborg, L. (Examiner) & Torralba, J. M. (Examiner)
01/05/2020 → 30/10/2023
Project: PhD
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Advanced Process Models for Analysis and Process Control of Continuous Casting of Iron
Chawla, A. (PhD Student), Tiedje, N. S. (Main Supervisor), Külahci, M. (Supervisor), Spangenberg, J. (Supervisor), Pedersen, K. B. (Supervisor), Bergquist, B. (Examiner) & Tonn, B. (Examiner)
01/02/2020 → 11/02/2025
Project: PhD
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Modellling the thermo-metallurgical-mechanical conditions in precision additive metal manufacturing
Bayat, M. (PhD Student), Bellet, M. (Examiner), To, A. (Examiner), Spangenberg, J. (Examiner), Hattel, J. H. (Main Supervisor), Mohanty, S. (Supervisor), Tiedje, N. S. (Supervisor) & Thorborg, J. (Supervisor)
Marie Skłodowska-Curie actions
01/10/2017 → 03/12/2020
Project: PhD
Activities
- 1 Conference presentations
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Influence of New Sol-gel Refractory Coating on the Casting Properties of Cold Box and Furan Cores for Grey Cast iron: Presented at the 69. World Foundry Congress, Hangzhou 2010
Tiedje, N. S. (Speaker)
1 Jan 2010 → …Activity: Talks and presentations › Conference presentations