TY - RPRT TI - Grayscale Digital Light Processing Gradient Printing for Stress Concentration Reduction and Material Toughness Enhancement AU - Forte, Connor T. AU - Montgomery, S. Macrae AU - Yue, Liang AU - Hamel, Craig M. AU - Qi, H. Jerry PY - 2023 DO - 10.1115/1.4056966 UR - https://www.osti.gov/biblio/2311651 ID - 2311651 ER -