Chung, UJ Park, JK Hwang, NM Lee, HY Kim, DY 2024-01-21T11:01:15Z 2024-01-21T11:01:15Z 2021-09-01 2002-04 0002-7820 https://pubs.kist.re.kr/handle/201004/139679 Abnormal grain growth (AGG), which occurred during the heat treatment of Pb(Mg1/3Nb2/3)O-3-35 mol% PbTiO3 (PMN-35PT) with excess PbO, was investigated. AGG has been suggested to be the consequence of grain coalescence that results in the formation of Sigma3 coincidence site lattice and low angle grain boundaries. Because of reentrant edges appearing at the ends of these boundaries, the coarsening rate of grains was significantly enhanced and AGG occurred. English WILEY SINGLE-CRYSTALS COARSENING BEHAVIOR LIQUID TEMPERATURE DEPENDENCE SHAPE Effect of grain coalescence on the abnormal grain growth of Pb(Mg1/3Nb2/3)O-3-35 mol% PbTiO3 ceramics Article 1 JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.85, no.4, pp.965 - 968 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 85 4 965 968 scie scopus 000174956900036 2-s2.0-0036544994 Materials Science, Ceramics Materials Science Article SINGLE-CRYSTALS COARSENING BEHAVIOR LIQUID TEMPERATURE DEPENDENCE SHAPE PMN-PT