TY - JOUR TI - Effect of ion exchange on R-curve behavior of a dental porcelain PY - 2011 AU - Cesar, Paulo Francisco AU - Rosa, Vinícius AU - Pinto, Marcelo Mendes AU - Yoshimura, Humberto Naoyuki AU - Xu, Luoyu Roy T2 - Journal of materials science SN - 1573-4803 DO - 10.1007/s10853-010-4858-9 UR - https://doi.org/10.1007/s10853-010-4858-9 PP - Alemanha VL - 46 IS - 1 SP - 117-122 ER -