Jakob D. Hamilton

Title(s):

John B. Slater Professorship in Sustainable Design & Manufacturing, Assistant Professor

Office

2310 Therkildsen Industrial Engineering Building
531 Bissell Road
Ames, IA 50011-1096

Information

Dr. Hamilton is John B. Slater Professorship in Sustainable Design & Manufacturing and Assistant Professor in Industrial and Manufacturing Systems Engineering. His research revolves around material and technology development for advanced manufacturing processes. His primary research aims include:

  • Understanding critical melt pool features during laser-based metal 3D printing using in-situ imaging
  • Developing auxiliary technologies to improve metallurgical quality of 3D printed metals
  • Applying functionally graded compositions to novel applications
  • Joining dissimilar materials using process-aware thermal inputs
  • Metal matrix composite feedstock development for additive manufacturing

Curriculum Vitae (PDF)
Research – Hybrid Automation and Manufacturing Laboratory

Publications

Peer-Reviewed Journal Articles

[1] J.D. Hamilton, D. Trauernicht, D. Cormier, I.V. Rivero, Laser-based Directed Energy Deposition Remanufacturing of Gray Cast Iron using Stainless Steel 316L and Inconel 625 Filler Materials. Adv. Eng. Mater. (2023). https://doi.org/10.1002/adem.202301212.

[2] J.D. Hamilton, I.V. Rivero, Visualization of Melt Pool Stability for Wire- and Powder-based Directed Energy Deposition Repair of Gray Cast Iron. Int. J. Adv. Manuf. Technol. (2023). https://doi.org/10.1007/s00170-023-12513-8.

[3] J.D. Hamilton, S. Sorondo, B. Li, H. Qin, I.V. Rivero, Mechanical Behavior of Bimetallic Stainless Steel and Gray Cast Iron Repaired via Directed Energy Deposition Additive Manufacturing. J. Manuf. Process. (2023). https://doi.org/10.1016/j.jmapro.2022.12.029.

[4] J.D. Hamilton, S. Sorondo, A. Greeley, X. Zhang, D. Cormier, B. Li, H. Qin, I.V. Rivero, Property-structure-process relationships in dissimilar material repair with directed energy deposition: Repairing gray cast iron using stainless steel 316L. J. Manuf. Process. (2022). https://doi.org/10.1016/j.jmapro.2022.06.015.

[5] E. Weflen, J.D. Hamilton, S. Sorondo, O.L.A. Harrysson, M. Frank, I.V. Rivero, Evaluating Interlayer Gaps in Friction Stir Spot Welds for Rapid Tooling Applications, IISE Trans. (2021). https://doi.org/10.1080/24725854.2022.2091184

[6] X. Zhang, W. Shen, V. Suresh, J.D. Hamilton, L. Yeh, X. Jiang, Z. Zhang, Q. Li, B. Li, I.V. Rivero, H. Qin, In situ Monitoring of Direct Energy Deposition Via Structured Light System and its Application in Remanufacturing Industry, Int. J. Adv. Manuf. Tech. (2021). https://doi.org/10.1007/s00170-021-07495-4.

[7] J.D. Hamilton, S. Ramesh, O.L.A. Harrysson, C.D. Rock, I. V. Rivero, Cryogenic Mechanical Alloying of Aluminum Matrix Composites for Powder Bed Fusion Additive Manufacturing, J. Compos. Mater. (2020). https://doi.org/10.1177/0021998320957698.

 

Peer-Reviewed Conference Proceedings

[1] X. Zhang, W. Shen, V. Suresh, J. Hamilton, L. Yeh, X. Jiang, Z. Zhang, Q. Li, B. Li, I.V. Rivero, H. Qin, In-situ Monitoring of Direct Energy Deposition via Structured Light System and its Application in Remanufacturing Industry, SME North American Manufacturing Research Conference (2021).

[2] J.D. Hamilton, I. V. Rivero, Recycling Aluminum Chips: Production of Additive Manufacturing Powder through Cryomilling, IISE Annual Conference (2020).

[3] J.D. Hamilton, S. Sorondo, A. Greeley, B.E. Kahn, P. Cyr, D. Cormier, I.V. Rivero, Hybrid Manufacturing: Influence of Directed Energy Deposition Parameters on Microstructure and Layer Adhesion of Stainless Steel 316L, Heat Treating Society Conference and Exhibition (2019).

Primary Strategic Research Area

Advanced Materials & Manufacturing

Departments

Affiliations

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