1) SiO2-Al2O3-FeO system
SiO2-Al2O3-FeO体系
1.
The results show that the mullite continuous fibers with needle structures,can be prepared from SiO2-Al2O3-FeO system,and high quality-fractional mullite continuous fibers can be obtained after dipping the fibers with definite glass phases in 20% hydrofluoric acid and then sintering.
结果表明,采用熔融法从SiO2-Al2O3-FeO体系中能够制备出组织形态为针状的莫来石连续纤维;含有一定玻璃相的纤维在20%的氢氟酸溶液中浸泡,烧结后能够得到莫来石质量分数较高的连续纤维。
2) Al2O3-SiO2-Na2O system
Al2O3-SiO2-Na2O体系
3) Silicon nitride-alumina-silica system
Si3N4-Al2O3-SiO2体系
4) FeO-MgO-CaO-SiO_2 system
FeO-MgO-CaO-SiO2系
5) CaO-Al2O3-P2O5-SiO2 system
CaO-Al2O3-P2O5-SiO2体系
1.
The water-resistance mechanism of CaO-Al2O3-P2O5-SiO2 system with or without of additional SO4 ions was analyzed by means of XRD and the pore structure analysis.
研究了硫酸根离子对CaO-Al2O3-P2O5-SiO2体系耐水性的影响,通过XRD、SEM及孔结构分析手段对其耐水性机理进行分析。
6) MgO-Al2O3-SiO2
MgO-Al2O3-SiO2系
1.
LTCC precursor of MgO-Al2O3-SiO2 system prepared by sol-gel method was calcined at 700℃ for 2h to obtain the LTCC substrate powder.
采用溶胶-凝胶法制备MgO-Al2O3-SiO2系低温共烧陶瓷(LTCC)基板粉料的先驱体,经700℃焙烧制得LTCC基板粉体,在850、900℃下烧结成LTCC基板样品。
补充资料：chromite (mineral) (cr2feo4)
CAS：1308-31-2
中文名称：铬矿；铬铁矿,亚铬酸盐
英文名称：chromite (mineral)；chrome ore；chromite；chromite (mineral) (cr2feo4)；chromite homog mineral；chromite ore；iron chromate；iron chromite
中文名称：铬矿；铬铁矿,亚铬酸盐
英文名称：chromite (mineral)；chrome ore；chromite；chromite (mineral) (cr2feo4)；chromite homog mineral；chromite ore；iron chromate；iron chromite
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条