Joey Griffiths

Current Position

• Postdoc at Lawrence Livermore National Laboratory

Education

• 2017 B.S. – Materials Science and Engineering, Virginia Tech
• 2021 Ph.D.- Materials Science and Engineering, Virginia Tech

Thesis: Dynamic and Post-Dynamic Microstructure Evolution in Additive Friction Stir Deposition

Notable Publications:

    "Towards Underwater Additive Manufacturing via Additive Friction Stir Deposition" , R. Joey Griffiths, Nikhil Gotawala, Greg D. Hahn, David Garcia, Hang Z. Yu, Materials and Design, 111148, (2022).

“Solid-state additive manufacturing of aluminum and copper using additive friction stir deposition: Process-microstructure linkages", R. Joey Griffiths, David Garcia, Jie Song, Vijay K. Vasudevan, Matthew A. Steiner, Wenjun Cai, Hang Z. Yu, Materialia, Vol. 15, 100967 (2021).

“Additive Friction Stir-Enabled Solid-State Additive Manufacturing for the Repair of 7075 Aluminum Alloy", R. Joey Griffiths, Dylan T. Petersen, David Garcia, Hang Z. Yu, Applied Sciences, 9, 3486 (2019).

"A Perspective on Solid-State Additive Manufacturing of Aluminum Matrix Composites Using MELD"R. Joey Griffiths, Mackenzie E. J. Perry, Jennifer M. Sietins, Yunhui Zhu, Nanci Hardwick, Chase D. Cox, Hunter A. Rauch, Hang Z. Yu, Journal of Materials Engineering and Performance, 28, 648-656 (2019).