2) SrTiO_3 varistor ceramics
SrTiO3变阻器陶瓷
3) composite ceramics
复合陶瓷
1.
Preparation of TiN-SiC composite ceramics by reactive hot-pressing;
反应热压法制备TiN-SiC复合陶瓷材料
2.
Study on the structure and properties of LaCrO_3-NiMn_2O_4 composite ceramics;
LaCrO_3-NiMn_2O_4复合陶瓷材料结构与性能的研究
3.
Preparation and dielectric property of Sr_xBa_(1–x)Nb_2O_6-Sr_(0.6)Ba_(0.4)TiO_3 composite ceramics;
SrBaNb-SrBaTi复合陶瓷的制备和介电性能研究
4) ceramic composite
复合陶瓷
1.
In this paper using TiN, Al and BN as raw materials, reactive hot presing method wasproposed to produce TiB2/AlN ceramic composites.
本文报道了以TiN、Al和BN为原料通过反应热压法制备TiB2/AlN复合陶瓷的实验结果,对该反应的热力学过程,产物的物相、微观结构与形貌进行了研究与讨论。
2.
The mechanism of particulate dispersion strengthening ceramic composites were discussed.
论述了颗粒弥散强化陶瓷基复合陶瓷的机理,叙述了第二相颗粒补强钛酸铝基复合陶瓷的国内外研究状况。
3.
A series of samples of hexagonal boron nitride-aluminum nitride (0~100, 5~95, 10~90, 15~85, 22~82, 70~30wt%) ceramic composites were prepared by hot-pressing in nitrogen gas at 1850℃ for 2 h, with reagent grade Y2O3 and CaCO3 as sintering aid.
用热压工艺制备一系列BN含量(质量分数)为0~30%的AlN-BN复合陶瓷材料,研究了三氧化二钇和碳酸钙添加剂对致密性及介电性能的影响。
5) ceramic composites
复合陶瓷
1.
Microstructure and dielectric properties at low frequency of BaWO_4/(Ba,Sr)TiO_3 ceramic composites
BaWO_4/(Ba,Sr)TiO_3复合陶瓷的显微结构与介电性能
2.
A series of samples of AlN-BN ceramic composites with different contents of sintering additives CaF_2(0-4wt%) were prepared by hot-pressing in nitrogen atmosphere at 1850℃for 3h.
用热压工艺制备了AlN-BN复合陶瓷材料,研究了不同含量CaF_2烧结助剂对致密化、介电和热导性能的影响。
6) composite ceramic
复合陶瓷
1.
Study and application of composite ceramic valve to diesel engine;
复合陶瓷柴油机气门的研究与应用
2.
The effect of grain refinement on mechanical properties of Al_2O_3/ZrB_2/ZrO_2 composite ceramic materials;
晶粒细化对Al_2O_3/ZrB_2/ZrO_2复合陶瓷材料力学性能的影响
3.
Structure and dielectric property of BST/MgO composite ceramic;
BST/MgO复合陶瓷的结构和介电性能
补充资料:玻璃陶瓷基复合材料
分子式:
CAS号:
性质:又称微晶玻璃基复合材料。以玻璃陶瓷为基体,以陶瓷、碳、金属等纤维、晶须、晶片为增强体,通过复合工艺所构成的复合材料。玻璃陶瓷基复合材料的基本材料主要有锂铝硅微晶玻璃(LAS,1000~1200℃)、镁铝硅微晶玻璃(MAS,1200℃)、钡镁铝硅微晶玻璃(1250℃)、四元莫来石(约1500℃)和六方钡长石(约1700℃)等。玻璃陶瓷基复合材料的力学性能特别是韧性比原基体材料确实有较大的提高。例如用连续纤维增强玻璃陶瓷其强度范围为700~1000MPa·ml/2。而原基体材料的强度范围为70~150MPa,断裂功2~4J·m-2,断裂韧性为1MPa·m1/2以下。制造小型雷达天线罩、复合装甲、耐腐蚀化学品容器、生物医药用容器和耐热部件等。
CAS号:
性质:又称微晶玻璃基复合材料。以玻璃陶瓷为基体,以陶瓷、碳、金属等纤维、晶须、晶片为增强体,通过复合工艺所构成的复合材料。玻璃陶瓷基复合材料的基本材料主要有锂铝硅微晶玻璃(LAS,1000~1200℃)、镁铝硅微晶玻璃(MAS,1200℃)、钡镁铝硅微晶玻璃(1250℃)、四元莫来石(约1500℃)和六方钡长石(约1700℃)等。玻璃陶瓷基复合材料的力学性能特别是韧性比原基体材料确实有较大的提高。例如用连续纤维增强玻璃陶瓷其强度范围为700~1000MPa·ml/2。而原基体材料的强度范围为70~150MPa,断裂功2~4J·m-2,断裂韧性为1MPa·m1/2以下。制造小型雷达天线罩、复合装甲、耐腐蚀化学品容器、生物医药用容器和耐热部件等。
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