1) nano-scratch test
纳米划痕试验
1.
To realize the super-smooth polishing of chemical vapor deposition silicon carbide(CVD SiC),nano-scratch test is applied to study the critical load for brittle-ductile transition,and its polishing mechanism is analyzed according to the force on an abrasive grain.
为实现化学气相沉积碳化硅(CVD SiC)的超光滑抛光,采用纳米划痕试验研究了化学气相沉积碳化硅脆塑转变的临界载荷,根据单颗磨粒受力对其抛光机理进行了分析,并从材料特性、工艺参数以及抛光液pH值三个方面对其表面粗糙度影响因素进行了系统的试验研究。
3) nanoindentation/ scratch test
纳米压痕/划痕测试
4) nanoscratch
纳米划痕
1.
Progress on study of nanoscratch resistance estimated by nanoscratch tests using Nano Indenter systems was introduced,which emphasized fracture mechanism and nanoscratch critical load of thin films.
概述了纳米划痕试验在研究材料纳米刻划性能方面的研究进展,着重介绍了材料刻划破裂机理和刻划临界载荷,以及薄膜材料厚度效应和基底效应对纳米刻划性能的影响等方面的研究状况,讨论了今后尚需进一步研究的问题。
2.
To check the qualities of DLC coating on different steels, nanoindentations and nanoscratches were produced with suitable scratchers and by a broad range of applied load.
为了检测成膜质量,分别使用纳米压痕和纳米划痕技术表征钢基材和DLC/基材的机械性能。
3.
The mechanical and tribological behaviors of the coating were comparatively investigated with that of the steel substrate by means of nanoindentation test and nanoscratch test.
5μm的TiN薄膜,通过显微硬度测试以及纳米压痕和纳米划痕试验,对比考察了9Cr18钢及其表面TiN薄膜的机械和摩擦性能。
5) nano-scratch
纳米划痕
1.
The nano-scratch behaviors of Ar+ implanted single-crystal silicon were investigated by a nano indenter system, the micro-structure of the implanted layer was analyzed with TEM.
研究结果表明:一定剂量的氩离子注入使单晶硅表面的断裂韧性得到改善, 提高了其在纳米划痕过程中的失效负荷。
2.
Furthermore, the microwear of the tooth enamel was studies on the nano-scratch tester.
此外,还通过纳米划痕仪研究了牙釉质的微摩擦磨损行为,考察了釉柱的排列取向对牙釉质微摩擦磨损的影响。
6) Scratch test
划痕试验
1.
They failed in the same way during the scratch test,i.
通过磁控溅射方法在不锈钢基底上沉积了不同厚度的硬质钛-硅-氮膜、氮化钛膜、碳化钛膜和类金刚石碳膜,并进行了划痕试验。
补充资料：压痕试验
分子式：
CAS号：
性质：测定硬质材料在一定的负荷下的压痕深度(硬度)；对软质材料测定，压头压到一定深度所需的负荷(硬度)；测定泡沫材料压入一定深度所需的负荷(硬度指数)。
CAS号：
性质：测定硬质材料在一定的负荷下的压痕深度(硬度)；对软质材料测定，压头压到一定深度所需的负荷(硬度)；测定泡沫材料压入一定深度所需的负荷(硬度指数)。
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