TY - RPRT TI - Ultrasonic Testing (UT) Reference Standard for Additive Manufacturing Quality Control AU - Connolly, George AU - Shingledecker, John AU - Kulkarni, Anand AU - Stoodt, Kyle AU - Cwiok, Kevin PY - 2022 UR - https://www.osti.gov/biblio/1915022 ID - 1915022 ER -