摘要:采用无压烧结技术制备SnO2-CuO-Sb203 陶瓷,研究了不同Sb2O。含量的陶瓷在钠钙玻璃液中的腐蚀速率,用SEM、EPMA和EDS表征了陶瓷腐蚀后的显微组织和微区元素。结果表明:Sb2Os的加入增大了陶瓷的腐蚀速率,未加入Sb203的SnO2-CuO陶瓷的腐蚀速率最小,为2. 21 X 10^-4 mm · h^-1;晶界大气孔会降低Sn02-Cu0-Sb2O3陶瓷抗钠钙玻璃液腐蚀的能力,晶内气孔、晶界小气孔对其抗钠钙玻璃液腐蚀能力的影响较小。
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊服务
Transactions of Nonferrous Metals Society of China Research in Astronomy and Astrophysics Plasma Science and Technology Journal of Environmental Sciences Science China Technological Sciences Biomedical and Environmental Sciences The Journal of China Universities of Posts and Telecommunications Journal of Mountain Science Journal of Materials Science Technology Journal of Systematics and Evolution Tsinghua Science and Technology High Technology Letters