Preparation and densification of forsterite (Mg2SiO4) by nanocomposite sol-gel processing
Preparation and densification of forsterite (Mg2SiO4) by nanocomposite sol-gel processing
复制标题
纳米复合溶胶-凝胶法制备镁橄榄石（Mg2SiO4）并致密化
DOI：
10.1016/0167-577x(90)90075-w
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
R. Roy
中科院分区：
文献类型：
--
作者：
A. Kazakos;S. Komarneni;R. Roy
双相纳米复合溶胶-凝胶工艺已成为制备化学计量均相粉体的一种优良方法，与固相反应法和溶液溶胶-凝胶法相比具有许多优点。这一过程描述了forsterite， Mg2SiO4，结果密度为97%的双相和91%的单相凝胶粉末的报道。此外，还检测到少量的顽辉石MgSiO3，这与早期研究人员的发现一致。
A diphasic nanocomposite sol-gel processing has become an excellent way of producing stoichiometric homogeneous powders with many advantages over the solid state reaction method as well as the solution sol-gel method. This procedure is described for forsterite, Mg2SiO4, and resulting densities of 97% for the diphasic and 91% for the monophasic gel powder are reported. In addition, a small amount of enstatite, MgSiO3, was detected which is consistent with the findings of earlier researchers.