TY - JOUR AU - Sheng Lin-Gibson AU - Li Sung AU - Haiqing Hu AU - Aaron Forster AU - Nancy Lin C2 - Acta Materialia DA - 2009-02-05 LA - en PB - Acta Materialia PY - 2009 TI - Effects of filler type and content on mechanical properties of photopolymerizable composites determined using a two-dimensional gradient platform UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=854081 ER -