TY - CONF AU - Shawn P. Moylan C2 - Proceedings of the American Society for Precision Engineering Spring Topical Meeting, Raleigh, NC, US DA - 2015-04-29 04:04:00 LA - en PB - Proceedings of the American Society for Precision Engineering Spring Topical Meeting, Raleigh, NC, US PY - 2015 TI - Progress Toward Standardized Additive Manufacturing Test Artifacts ER -