作者: Larry L Hench , David E Clark , E Lue Yen-Bower
DOI: 10.1016/0191-815X(80)90029-7
关键词: Ceramic 、 Metallurgy 、 Durability 、 Materials science 、 Corrosion 、 Leaching (metallurgy) 、 Homogeneity (physics) 、 Mineralogy 、 Crystallization 、 Silicate glass 、 Radioactive waste
摘要: Abstract Recent work concerning the leaching behavior of nuclear waste forms is reviewed. Major emphasis devoted to glass and glass-ceramics, five types surfaces that determine durability these materials are discussed. An experimental approach presented which enables one predict stability glass-ceramics exposed a wide range environments. The method based upon theoretical correlation changes in thickness leached layers solution pH with given ratio surface area (SA) specific volumes (V). validity this tested by comparing results for silicate compositions. effects homogeneity, crystallization, contact various geological on corrosion also examined.