Building blocks for a digital twin of additive manufacturing
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Digital twins monitor an assembly process.
“an assembly process [33,41]”
From Review of digital twin applications in manufacturing (2019) · cites this paper as [33]
The Introduction (p. 2) describes a proposed digital twin that predicts variables in additive manufacturing, not one that monitors an assembly process. It says real-time monitoring of temperature fields and molten-pool geometry during additive manufacturing is difficult. Searches for assembly-process monitoring and real-time monitoring found no passage establishing the attributed claim. (LLM, conf=0.76)
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Cites
Building digital twins of 3D printing machines
DebRoy, T., Zhang, W., Turner, J., & Babu, S. S. (2017) · Scripta Materialia · doi:10.1016/j.scriptamat.2016.12.005 · Cited by 259 · cited 1× · see citing works
“A recourse is to develop a phenomenological framework, or a digital twin [1], capable of predicting the most important variables that affect the metallurgical structure and properties of the components based on scientific principles.”
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Research works printed but not linked: 6
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- [33][33] P.A.A. Khan, T. Debroy, Alloying element vaporization and weld pool temperature during laser welding of AISI 202 stainless steel, Metall. Trans. B, 15 (1984) 641-644. -
- [34][34] M. Collur, A. Paul, T. DebRoy, Mechanism of alloying element vaporization during laser welding, Metall. Trans. B, 18 (1987) 733-740. -
Cited by
Sorted by citations
Additive manufacturing of metallic components – Process, structure and properties
DebRoy, T., Wei, H. L., Zuback, J. S., Mukherjee, T., Elmer, J. W., Milewski, J. O., Beese, A. M., Wilson-Heid, A., De, A., & Zhang, W. (2018) · Progress in Materials Science · doi:10.1016/j.pmatsci.2017.10.001 · Cited by 8,805 · see citing works
Self-citationDigital Twin in Industry: State-of-the-Art
Tao, F., Zhang, H., Liu, A., & Nee, A. Y. C. (2019) · IEEE Transactions on Industrial Informatics · doi:10.1109/tii.2018.2873186 · Cited by 4,391 · see citing works
Digital twin: Enabling technologies, challenges and open research
Fuller, A., Fan, Z., Day, C., & Barlow, C. (2020) · IEEE Access · doi:10.1109/access.2020.2998358 · Cited by 2,965 · see citing works
Digital twin: values, challenges and enablers from a modeling perspective
Rasheed, A., San, O., & Kvamsdal, T. (2020) · IEEE Access · doi:10.1109/access.2020.2970143 · Cited by 1,952 · see citing works
Review of digital twin applications in manufacturing
Cimino, C., Negri, E., & Fumagalli, L. (2019) · Computers in Industry · doi:10.1016/j.compind.2019.103130 · Cited by 874 · see citing works
A Survey on Digital Twin for Industrial Internet of Things: Applications, Technologies and Tools
Xu, H., Wu, J., Pan, Q., Guan, X., & Guizani, M. (2023) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2023.3297395 · Cited by 304 · see citing works
Data construction method for the applications of workshop digital twin system
Kong, T., Hu, T., Zhou, T., & Ye, Y. (2021) · Journal of Manufacturing Systems · doi:10.1016/j.jmsy.2020.02.003 · Cited by 169 · see citing works
Digital twin for integration of design-manufacturing-maintenance: an overview
Fu, Y., Zhu, G., Zhu, M., & Xuan, F. (2022) · Chinese Journal of Mechanical Engineering · doi:10.1186/s10033-022-00760-x · Cited by 98 · see citing works
A review of drivers and barriers of Digital Twin adoption in building project development processes
Jahangir, M. F., Schultz, C. P. L., & Kamari, A. (2024) · Journal of Information Technology in Construction · doi:10.36680/j.itcon.2024.008 · Cited by 34 · see citing works
Soffel, F., Lin, Y., Keller, D., Egorov, S., & Wegener, K. (2021) · Materials · doi:10.3390/ma15010177 · Cited by 18 · see citing works
Development of Digital Twin for FDM Printer With Preventive Cyber-Attack and Control Algorithms
Hazrat Ali, M., Waqar Malik, A., Jyeniskhan, N., Arif Mahmood, M., Shehab, E., & Liou, F. (2024) · IEEE Access · doi:10.1109/access.2024.3516827 · Cited by 12 · see citing works
- Authors
- Knapp, G. L., Mukherjee, T., Zuback, J. S., Wei, H. L., Palmer, T. A., De, A., & DebRoy, T.
- Affiliations
- Pennsylvania State University (US)
- Indian Institute of Technology Bombay (IN)
- Corresponding author
- DebRoy, T.
- Venue
- Acta Materialia
- Publisher
- Elsevier BV
- Published
- 2017-08
- Volume
- 135
- Pages
- 390-399
- ISSN
- 1359-6454 (ISSN-L)
- OpenAlex
- W2688991736
- Cited by
- 414
- References
- 1
- Citations by year
- 2026: 41 · 2025: 51 · 2024: 53 · 2023: 44 · 2022: 54 · 2021: 64 · 2020: 54 · 2019: 37 · 2018: 12 · 2017: 3 · 2012: 1
- FWCI
- 22.52
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Acta Materialia (acceptedVersion)
- OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (submittedVersion)
- Civil War Book Review (submittedVersion)
- DSpace (IIT Bombay) (submittedVersion)
- Funders
- Department of Energy Nuclear Energy University Program (DE-NE0008280)
- American Welding Society research fellowship (179466)
- Topics
- Physical Sciences › Engineering › Mechanical Engineering › Additive Manufacturing Materials and Processes
- Physical Sciences › Materials Science › Materials Chemistry › Solidification and crystal growth phenomena
- Physical Sciences › Engineering › Mechanical Engineering › Welding Techniques and Residual Stresses
- Keywords
- digital twin, additive manufacturing, laser directed energy deposition, solidification, secondary dendrite arm spacing, Vickers hardness, 316L stainless steel, Alloy 800H, process parameter optimization, microstructure prediction, heat conduction
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