作者: Shingo Nakane , Kosuke Kawamoto
DOI:
关键词: Composition (visual arts) 、 Materials science 、 Analytical chemistry
摘要: Provided is a Li 2 O—Al O 3 —SiO -based crystallized glass, comprising, as composition in terms of mass %, 55 to 75% SiO , 20.5 27% Al 2% or more O, 1.5 3% TiO 3.8 5% +ZrO and 0.1 0.5% SnO satisfying the relationships 3.7≦Li O+0.741MgO+0.367ZnO≦4.5 SrO+1.847CaO≦0.5.