Journal Articles

J20. Jia, X., and Zhao, X., “Thermal accumulation at kilohertz repetition rates inside fused silica under ultrafast laser irradiation,” Optics Letters, 45, 3390-3393 (2020).

J19. Lei, S., Zhao, X., Yu, X., Hu, A., Vukelic, S., Jun, M.B.G., Joe, H., Yao, Y.L., and Shin, Y.C., “Ultrafast Laser Applications in Manufacturing Processes: A State of the Art Review”, Journal of Manufacturing Science and Engineering, 143 (2), 031005 (2020).

J18. Jia, X., and Zhao, X., “Numerical study of material decomposition in ultrafast laser interaction with metals”, Applied Surface Science 463, 781-790 (2019).

J17. Ruszkiewicz, B., Skovron, J., Absar, S., Choi, H., Zhao, X., Mears, L., Abke, T., Ipekbayrak, K. “Parameter sensitivity and process time reduction for friction element welding of 6061-T6 aluminum to 1500mpa press hardened steel”, SAE International Journal of Materials and Manufacturing, 12 (1), 41-56 (2019).

J16. Jia, X., and Zhao, X., “Numerical investigation of ultrashort laser interaction with dielectric materials based on a plasma-temperature combined model”, Journal of Manufacturing Processes, 28, 508-514, (2017).

J15. Zhao X., and Shin, Y.C., “Laser-plasma interaction and plasma enhancement by ultrashort double-pulse ablation”, Applied Physics B, 120 (1), 81-87 (2015).

J14. Zhao X., and Shin, Y.C., “Ablation enhancement of silicon by ultrashort double-pulse laser ablation”, Applied Physics Letters, 105, 111907 (2014).

J13. Zhao, X., Cao, Y., Nian, Q., Shin, Y.C., and Cheng, G., “Control of ablation depth and surface structure in p3 scribing of thin-film solar cells by a picosecond laser”, ASME Journal of Micro- and Nano-Manufacturing, 2 (3), 031007 (2014).

J12. Zhao, X., Cao, Y., Nian, Q., Shin, Y.C., and Cheng, G., “Precise selective scribing of thin film solar cells by a picoseconds laser”, Applied Physics A 116 (2), 671-681 (2014).

J11. Zhao, X., and Shin, Y.C., “Ablation dynamics of silicon by femtosecond laser and the role of early plasma”, ASME Journal of Manufacturing Science and Engineering 135(6), 061015 (2013).

J10. Zhao, X., and Shin, Y.C., “Femtosecond laser ablation of aluminum in vacuum and air at high laser intensity”, Applied Surface Science 283, 94-99 (2013).

J9. Zhao, X., and Shin, Y.C., “Coulomb explosion and early plasma generation during femtosecond laser ablation of silicon at high laser fluence”, Journal of Physics D: Applied Physics 46, 335501 (2013).

J8. Cao, Y., Zhao, X., and Shin, Y.C., “Analysis of nanosecond laser ablation of aluminum with and without phase explosion in air and water”, Journal of Laser Applications, 25 (3), 032002 (2013).

J7. Zhao, X., and Shin, Y.C., “A two-dimensional comprehensive hydrodynamic model for femtosecond laser pulse interaction with metals”, Journal of Physics D: Applied Physics, 45, 105201 (2012).

J6. Zhao, X., and Shin, Y.C., “Femtosecond laser drilling of high-aspect ratio microchannels in glass”, Applied Physics A, 104, 713–719 (2011).

J5. Wu, H., Zhao, X., Li, Y., and Long, G., “Multiple concurrence of multi-partite quantum system”, International Journal of Quantum Information, 08, 1169 (2010).

J4. Liu, D., Zhao, X., and Long, G., “Multiple entropy measures for multi-particle pure quantum state”, Communications in Theoretical Physics, 54, 825-828 (2010).

J3. Zhao, X., Wu, H., Li, Y., and Long, G., “Partial Hermitian conjugate separability criterion for pure quantum states”, Chinese Physics Letters, 26 (6), 060305 (2009).

J2. Xu, W., Zhao, X., and Long, G., “Efficient generation of multi-photon W states by joint-measurement”, Progress in Natural Science, 18 (1), 119-122 (2008).

J1. Liu, D., Zhao, X., and Long, G., “Extremal entangled four-qubit pure states with respect to multiple entropy measures”, Communications in Theoretical Physics, 49, 329-332 (2008).

Conference Proceedings

C10. Kosaraju, S., and Zhao, X., “Study of effect of repetition rate on laser shock peening using finite element modeling”, ASME Manufacturing Science and Engineering Conference (MSEC2020), Paper: MSEC2020-8485, Cincinnati, OH, June 22-26, 2020 (Best Paper Award).

C9. Li, K., and Zhao, X., “Formation of micro-/nano-surface structures on stainless steel by ultrafast lasers”, ASME Manufacturing Science and Engineering Conference (MSEC2019), Paper: MSEC2019-3023, Penn State Erie, The Behrend College, Erie, PA, June 10-14, 2019.

C8. Varma, A., Absar, S., Skovron, J., Ruszkiewicz, B., Abke, T., Mears, L., Choi, H., and Zhao, X., “Thermal-Mechanical Numerical Modeling of the Friction Element Welding Process,” Proceedings of ASME Manufacturing Science and Engineering Conference (MSEC2018), Paper: MSEC2018-6692, College Station, TX, June 18-22, 2018.

C7. Absar, S., Ruszkiewicz, B., Skovron, J., Mears, L., Abke, T., Zhao, X., and Choi, H., “Temperature measurement in friction element welding process with micro thin film thermocouples”, Proceedings of SME North American Manufacturing Research Conference (NAMRC46), Paper: NAMRC46-138, College Station, TX, June 18-22, 2018.

C6. Jia, X., and Zhao, X., “Numerical investigation of ultrashort laser interaction with dielectric materials based on a plasma-temperature combined model”, Proceedings of SME North American Manufacturing Research Conference (NAMRC45), Paper: NAMRC45-126, Los Angeles, CA, June 4-8, 2017.

C5. Skovron, J., Ruszkiewicz, B., Mears, L., Abke, T., Varma, A., Li, Y., Zhao, X., and Choi, H., “Investigation of the cleaning and welding steps from the friction element welding process”, Proceedings of ASME Manufacturing Science and Engineering Conference (MSEC2017), Paper: MSEC2017-2786, Los Angeles, CA, June 4-8, 2017.

C4. Zhao, X., Cao, Y., Nian, Q., Cheng, G., and Shin, Y.C., “Control of ablation depth and surface structure in P3 scribing of thin-film solar cells by a picosecond laser”, Proceedings of ASME Manufacturing Science and Engineering Conference (MSEC2014), Paper: MSEC2014-4042, Detroit, MI, June 9-13, 2014.

C3. Zhao, X., and Shin, Y.C., “Ablation dynamics of silicon by femtosecond laser and the role of early plasma”, Proceedings of ASME Manufacturing Science and Engineering Conference (MSEC2013), Paper: MSEC2013-1107, Madison, WI, June 10-14, 2013.

C2. Cao, Y., Zhao, X., and Shin, Y.C., “Analysis of nanosecond laser ablation of aluminum with and without phase explosion in air and water”, Proceedings of the International Congress on Applications of Lasers & Electro-Optics (ICALEO2012), Paper: M1103, Anaheim, CA, September 24-27, 2012.

C1. Fortunato, Zhao, X., and Shin, Y.C., “Fabrication of waveguides and microfluidic channels in fused silica by a femtosecond laser”, Proceedings of 5th International Conference on MicroManufacturing (ICOMM2010), Page: 1211-1215, Madison, WI, April 5-8, 2010.