Additive Manufacturing (AM) Solidification

• A.S. Sabau, L. Yuan, J-L. Fattebert, and J.A. Turner, An OpenMP GPU-Offload Implementation of a Non-equilibrium Solidification Cellular Automata Model for Additive Manufacturing, Computer Physics Commun., Vol. 284, 108605, 2023.
• J.A. Turner, J. Belak, N. Barton, M. Bement, N. Carlson, R. Carson, Stephen DeWitt, J-L. Fattebert, N. Hodge, Z. Jibben, W. King, L. Levine, C. Newman, A. Plotkowski, B. Radhakrishnan, S.T. Reeve, M. Rolchigo, A.S. Sabau, S. Slattery, and B. Stump, ExaAM: Metal additive manufacturing simulation at the fidelity of the microstructure, The International Journal of High Performance Computing Applications, Vol. 36, pp. 13-39, 2022.
• Yuan, L.; Sabau, A.S.; StJohn, D.; Prasad, A.; Lee, P.D. Columnar-to-equiaxed transition in a laser scan for metal additive manufacturing, IOP Conf. Series: Materials Sci. and Eng., 2020, Vol. 861, 012007, publisher link.
• Coleman J., Plotkowski, A., Stump, B., Raghavan N., Sabau A.S, Krane, M., Heigel, J., Ricker, D. R., Levine, L., and Babu, S., Sensitivity of Thermal Predictions to Uncertain Surface Tension Data in Laser Additive Manufacturing, Journal of Heat Transfer, 2020, Vol. 142, paper 122201.
• A.S. Sabau, L. Yuan, N. Raghavan, M. Bement, Srdjan Simunovic, J. Turner, and V.K. Gupta, Fluid Dynamics Efects on Microstructure Prediction in Single Laser Tracks for Additive Manufacturing of IN625, 2020, Metall. and Mater. Trans.- B, 51(3), 1263-1281, publisher link

Laser-interference Processing

• Liu H., Weibel J.A., Sabau, A.S., Geoghegan P., Chen J., and Groll E.A., Adhesive Bonding of Copper Prepared by Laser-Interference near the Interference Structuring Limits, Materials, 2021, Vol. 14, pp. 3485.
• J. Jun, A.S. Sabau, and M.S. Stephens, Corrosion Behavior of Laser Interference Structured Al2024 with Chromate-containing Epoxy Primer Coatings, Corrosion, 2021, Vol. 77, pp. 577-590.
• Chen, J., Sabau, A.S., H.M. Meyer III, and D.N., Leonard, Surface and subsurface characterization of laser-interference structured Ti6Al4V, Applied Surface Science, 2021, Vol. 555, 149576.
• A.S. Sabau, J. Jun, and D. McClurg, Coating adhesion of a chromate-containing epoxy primer on Al2024-T3 surface processed by laser-interference, Int. J. of Adhesion and Adhesives, Vol. 102, 2020: p. 102641. publisher link
• A.S. Sabau, H.M. Meyer III, and D.N., Leonard, Laser-interference Pulse Number Dependence of Surface Chemistry and Sub-surface Microstructure of AA2024-T3 Alloy, Optics and Laser Tech., JOLT_106457, 2020, publisher link
• H.M. Meyer III, A.S. Sabau, and C. Daniel, Surface chemistry and composition-induced variation of laser interference-based surface treatment of Al alloys, Applied Surface Science, September 2019, Vol. 489, pp. 893-904.
• A.S. Sabau, J. Jun, Z. Burns and M. Stephens, Corrosion Resistance of Laser-Interference Structured Aluminum alloy 2024 Coated with MIL-PRF-85582 Primer, 2019 DoD-Allied Nations Technical Corrosion Conference: Corrosion Prevention and Control, Paper no: 0218_0314_000108, Oklahoma City, OK, Aug. 11-15, 2019.
• J. Jun, AS Sabau, Z Burns and M. Stephens, Corrosion Performance of MIL PRF-23377 Primer on Laser-Interference Structured Aluminum alloy 2024, 2019 DoD-Allied Nations Technical Corrosion Conference: Corrosion Prevention and Control, Paper no: 0218_0314_000109, Oklahoma City, OK, Aug. 11-15, 2019.
• Sabau A.S., Greer C.M., Chen J., Warren C.D., and Daniel C., Surface Characterization of Carbon Fiber Polymer Composites and Aluminum Alloys after Laser Interference Structuring, JOM, Vol. 68, pp. 1882-1889, 2016.
• Sabau A.S., Chen J., Warren C.D., Erdman D.L. III, Daniel C., Skszek T., and Caruso Dailey M., A Laser Interference-Based Surface Treatment of Al and Carbon Fiber Polymer Composites for Enhanced Bonding (invited), paper LB15--0070, SAMPE Conference and Exhibition , Long Beach, CA, May 23-26, 2016.
• A.S. Sabau, J. Chen, J. F. Jones, A. Hackett, G. D. Jellison, C. Daniel, D. Warren, J. D. Rehkopf, Surface Modification of Carbon Fiber Polymer Composites after Laser Structuring, 2015 TMS Annual Meeting & Exhibition, Proceedings: Advanced Composites for Aerospace, Marine, and Land Applications II , Orlando, FL.
• J. Chen, A.S. Sabau, J. F. Jones, A. Hackett, G. D. Jellison, C. Daniel, and D. Warren, Aluminum Surface Texturing by Means of Laser Interference Metallurgy, 2015 TMS Annual Meeting & Exhibition, Proceedings: Light Metals 2015: Aluminium Processing , Orlando, FL.

Additive Manufacturing - related papers - IR processing (melting, solidification, moving heat source)

• Rivard J.D.K., Blue C.A., Ott R.D., Sabau A., Santella M., Pan T.Y., Joaquin A., Advanced manufacturing technologies utilising high density infrared radiant heating, Surface Engineering, 2004, Vol. 20, pp. 220-228.
• John D. K. Rivard, Adrian Sabau, Craig A. Blue, Evan K. Ohriner, N. Jayaraman, Thermophysical Properties of Roll Compacted Nickel Sheet for High Density Infrared Processing, Metallurgical and Materials Transactions A, 2003, Vol. 34A, pp. 3043-3054.
• Sabau, A.S., Rivard, J.K.D., Blue C.A., Ohriner, E.K., and Harper, D.C. A Sintering Model for the Evolution of Thermal Conductivity during High Density Infrared Processing of Powder Compacts, International Thermal Conductivity Conference 27, Knoxville, TN, October 29, 2003.
• John D. K. Rivard, Craig A. Blue, Ron D. Ott, Adrian Sabau, Mike Santella, Tsung-Yu Pan and Armando Joaquin, 2003 Advanced Manufacturing Technologies Utilizing High Density Infrared (HDI) Radiant Heating, Proceedings of Advanced Manufacturing Processes and Systems Global Powertrain Congress, September 23-25, 2003, Ann Arbor, MI.
• Ohriner, E.K.; Blue, C.A.; Sabau, A.; Rivard, J.D.K., Energy efficient production of sheet material using radiant arc-lamp heating, Proceedings of the TMS Materials Processing and Manufacturing Division March 2-6 2003, San Diego, CA, 2003, pp. 147-158.
• John D. K. Rivard, Craig A. Blue, Evan K. Ohriner, Adrian Sabau, David C. Harper and N. Jayaraman, Direct Sheet Fabrication of Advanced Materials, World Congress on Powder Metallurgy & Particulate Materials, Proceedings of Advances in Powder Metallurgy and Particulate Materials–2002, MPIF, Princeton, NJ, 2002, 11-81-11-91, June 16-21, Orlando, FL.

Infrared Processing of Ultra-thin Films

• Duty, C.E., Bennett, C.J.C., Sabau, A.S., Jellison, G.E.Jr., Bodreaux, P.R., Walker S.C., and Ott, R., Advanced Method for Increasing the Efficiency of White Light Quantum Dot LEDs, Physica Status Solidi A, Vol. 208, pp. 1980-1982, 2011.
• Troparevsky, M.C, Sabau, A.S., Lupini,A.R. and Zhang, Z., Transfer-matrix formalism for the calculation of optical response in multilayer systems: from coherent to incoherent interference, Optics Express, Vol. 18, No. 24, pp. 24715-21, 2010.
• Sabau A.S., Dinwiddie R.B., Xu J., Angelini J.A., Harper D.C., Thermal Annealing of ZnO films using high-density plasma arc lamps, (invited) Symposium Surfaces and Heterostructures at Nano- or Micro-Scale and Their Characterization, Properties, and Applications, 2011 TMS Annual Meeting & Exhibition, Febr. 27 - March 3, 2011, San Diego, CA.
• Sabau, A.S.; Duty, C.E.; Dinwiddie, R.B.; Nichols, M.; Blue, C.A., and Ott R.D., A Radiative Transport Model for Heating Paints using High Density Plasma Arc Lamps, Journal of Applied Physics, 105, 084901, 2009, DOI:10.1063/1.3097356.
• Sabau, A.S.; C.E. Duty, R.D. Ott, and G.E. Jellison, Numerical Simulation of Annealing of CdSe Quantum Dots for White Light LEDs, Presented to the Modeling of Multi-Scale Phenomena in Materials Processing Symposium, MST08, , Pittsburgh, PA (Oct 5-9, 2008).
• Xu, J., Ott, R; Sabau, A.S. Pan, Z.; Xiu, F.; Liu, J.; Erie, J-M.; Norton, D. P., Generation of nitrogen acceptors in ZnO using pulse thermal processing, Applied Physics Letters, 2008, Vol. 92, no. 15, pp. 151112.
• Sabau, A.S. Kadolkar, P.B., Dinwiddie, R.B., Ott R.D., and Blue, C.A., Process Parameters for Infrared Processing of FePt Nanoparticle Films, Metallurgical and Materials Transactions A, 2007, Vol. 38A, pp. 788-797.
• Sabau, A.S. and Dinwiddie, R.B., Numerical simulation of high-density plasma-arc processing of FePt nanoparticle films, Journal of Metals, 2006, Vol. 58, pp. 35-38.
• P.B. Kadolkar, R.D. Ott, C.A. Blue, and A.S. Sabau, Functionalization of Nanomaterials Utilizing Pulse Thermal Processing, MRS Proceedings, 2004, Vol. 853E, Eds: J-P. Wang, P.J. Ryan, K. Nielsch, Z. Cheng.