1) Kovar ring
可伐环
1.
On the basis of analyzing basic properties of ceramic seal alloy used for Kovar ring matierial and position producing stamping crack, mechanism of producing crack in the course of stamping Kovar ring has comprehensively and thoroughly analysed, and technique schemes preventing the ring from producing crack in the course of its stamping have been put forward.
简要分析了可伐环冲压件的材质4J33瓷封合金的基本特性及冲压裂纹产生部位,全面深入地分 析了可伐环冲压裂纹产生的机理,并提出了切实可行的防止冲压裂纹的的技术方案。
3) Kovar alloy
可伐合金
1.
Improvement of electroplating technology on electrical connector after glass sealing with KOVAR alloy as substrate;
可伐合金玻璃封接电连接器电镀工艺改进
2.
Oxidation behavior of kovar alloy in N_2/H_2O atmosphere under simulated field condition;
可伐合金在模拟现场N_2/H_2O二元气氛下的氧化行为
3.
Studies on the micro-properties of stress corrosion fracture of Kovar alloy;
可伐合金应力腐蚀断口的微观特征研究
4) Kovar
['kuvɑ:]
可伐合金
1.
Annealing of Kovar in Pakaging;
金属外壳封接中的可伐合金退火
2.
To reveal the mechanism of cracks forming in the Al_(2)O_(3)/Kovar joints,the joint specimen made of Kovar based metal,Ti-Cu-Ni active filler metal and Al_(2)O_(3)are adopted in the experiment.
为了研究Al2O3陶瓷/Kovar钎焊时出现的裂纹问题,本试验采用Ti-Cu-Ni活性钎料钎焊Al2O3陶瓷/Kovar(可伐合金),通过扫描电镜观察钎焊接头的微观组织并对所含成分进行分析,得出裂纹处的成分组成。
3.
After sufficient investigating the development and application demanding of the sealing glass and the glass-to-metal sealing, the paper mainly studied the effect of the metal-oxides on the attributes of the sealing glass and the sealing between the glass and Kovar by adding metal-oxides, which improved the sealing properties of DM-308 used to seal high vacuum relay.
研究了金属氧化物对电子封接玻璃的性能及其与可伐合金封接性能的影响, 采用高温熔融法熔炼玻璃,制得玻璃粉:玻璃粉经造粒、模压成形、固化制备绝缘子;高温液相烧结制备玻璃-可伐合金封接件。
5) Kovar needle
可伐针
6) cortivazol
可的伐唑
补充资料：析伐
1.砍伐。
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