1) Al 2O 3-Cr 2O3-SiC system
Al2O3-Cr2O3-SiO2系
2) Alumina-chromium oxide-silicon carbide system
Al2O3-Cr2O3-SiC体系
3) 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。
4) CaO-Al2O3-SiO2 system
CaO-Al2O3-SiO2系
1.
Glass transition temperature and glass crystallization temperature of CaO-Al2O3-SiO2 system glass were measured by means of differential thermal analysis(DTA) technique.
利用DTA技术测定了某一配方的CaO-Al2O3-SiO2系玻璃的玻璃转变温度(Tg)与玻璃晶化温度(Tp),在Tg温度稍上,进行了不同温度的预核化处理。
5) Li2O-Al2O3-SiO2 system
Li2O-Al2O3-SiO2系统
1.
The glass-ceramics of Li2O-Al2O3-SiO2 system with a different concent ration of oxides based on a standard sample were prepared by the conventional me lting method.
以Li2O-Al2O3-SiO2系统微晶玻璃的标准样的组成为基础配方,改变玻璃组成中各种氧化物的含量,采用传统的熔融法制备了Li2O-Al2O3-SiO2系统微晶玻璃,利用SEM、XRD、DTA及热膨胀系数测定等分析手段,重点研究了玻璃组成中Li2O、Al2O3、SiO2的含量对微晶玻璃热膨胀系数的影响。
2.
Basic glasses of Li2O-Al2O3-SiO2 system with TiO2+ZrO2 and P2O5 as complex nucleation agent were prepared by means of melting technology, and the heat-treatment system were determined by using DTA and means of orthogonal testing method.
采用熔融法获得了以TiO2+ZrO2和P2O5为复合晶核剂的Li2O-Al2O3-SiO2系统基础玻璃,通过差热分析和正交实验的方法确定了使该玻璃微晶化的热处理制度,获得了不同热处理制度下Li2O-Al2O3-SiO2系统低膨胀微晶玻璃。
6) MgO-Al_2O_3-SiO_2 system
MgO-Al2O3-SiO2系统
1.
The coordination change of titanium ions in MgO-Al_2O_3-SiO_2 system glass-ceramic was studied by Infrared Spectra(IR).
本文利用红外吸收光谱(IR)研究了MgO-Al2O3-SiO2系统微晶玻璃中钛离子的配位状态变化。
补充资料：Au-Pd-Cr-Pt-Fe-Al-Y alloys
分子式：
CAS号：
性质：金基与钯、铬、铂、铁、铝和钇的多元合金，电阻系数最高。生产方法参见金钯铬合金。可用作高温应变材料。
CAS号：
性质：金基与钯、铬、铂、铁、铝和钇的多元合金，电阻系数最高。生产方法参见金钯铬合金。可用作高温应变材料。
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