1) SiC stress-grading coating
SiC防晕涂层
1.
The property that SiC electroluminescent intensity is enhanced with an increase of electric field motivates to propose a novel method for online detection of surface electric field distribution in the SiC stress-grading coating.
基于SiC材料电致发光强度随电场强度增大而增强的特性,提出了一种在线测量发电机定子线圈端部SiC防晕涂层表面电场分布的新方法。
2) stress-grading coating
防晕涂层
1.
In order to incease the discharge inception voltage of silicon carbide(SiC)stress-grading coating,the influencing factors on conduction nonlinearity of SiC stress-grading coating were systematacially studied,and the relevant control technology was put forward.
在系统研究碳化硅(SiC)防晕涂层非线性导电特性影响因素的基础上,提出了提高发电机定子线圈端部防晕涂层起晕电压相应的调控技术。
3) anti corona composite coating lay
防晕复合涂层
4) SiC coating
SiC涂层
1.
Failure behavior of C/C composites with SiC coating under stress in oxidizing environment;
SiC涂层C/C复合材料应力氧化失效行为
2.
Influence of SiC coating on antioxidation property of carbon fibers
SiC涂层对碳纤维抗氧化性能的影响
3.
SiC coating was prepared on graphite and carbon/ carbon composites using slurry sintering method to improve oxidation resistance.
测试了SiC涂层在1200℃的高温下对不同碳基体的氧化防护能力,利用扫描电子显微镜(SEM)、X-射线衍射仪(XRD)对涂层结构进行分析。
5) SiC coatings
SiC涂层
1.
The XRD, SEM, isothermal oxidation-weight loss and non-isothermal TG-DTG were used to study the properties of SiC coatings/ 3-D braided carbon fiber(composite fiber) prepared by in-situ reaction method.
采用原位反应法在三维编织碳纤维(原纤维)表面制得β-SiC涂层,通过XRD,SEM,等温氧化失重和非等温热重分析等测试手段研究了制备方法对涂层性能的影响。
2.
CVD SiC coatings were prepared by MTS-H-2 system at temperature from 1000-1300℃.
由MTS H2 体系在 10 0 0~ 130 0℃沉积了SiC涂层 ,研究了SiC涂层沉积速率和温度之间的关系 ,MTS H2 体系沉积反应的平均活化能为 114kJ mol,用理论模型证明了低温化学气相沉积SiC为动力学控制过程。
3.
SEM, EDX and XRD were applied to analyze SiC coatings deposited on the CVD furnace wall.
采用SEM、EDX、XRD测试手段对沉积炉壁产物进行了分析,结果表明:低温区沉积的SiC涂层全为β SiC;高温区SiC涂层中含有少量的游离态Si和α SiC;高温区SiC颗粒的形核和生长速率大于低温区;所以温度是影响化学气相沉积SiC涂层组成及显微结构的主要因素。
6) Si/SiC coatings
Si/SiC涂层
1.
Si/SiC coatings on C/SiC composites and their effects on the structure of the substrate;
C/SiC材料表面Si/SiC涂层及其对基底结构的影响
补充资料:防卷曲层
分子式:
CAS号:
性质:在胶片的背面,用来使胶片两边应力平衡,防止向感光层面卷曲的一种涂层。防卷曲层的主要成分是一些高分子成膜物或具有活性的混合有机溶剂。通常选用明胶加染料的防卷曲层,兼有防光晕作用。适用于印刷、缩微等用的胶片;选用酞酸醋酸纤维素酯的防卷曲层则主要用于电影、照相等的胶片中。
CAS号:
性质:在胶片的背面,用来使胶片两边应力平衡,防止向感光层面卷曲的一种涂层。防卷曲层的主要成分是一些高分子成膜物或具有活性的混合有机溶剂。通常选用明胶加染料的防卷曲层,兼有防光晕作用。适用于印刷、缩微等用的胶片;选用酞酸醋酸纤维素酯的防卷曲层则主要用于电影、照相等的胶片中。
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