1) ultrafine WS2 powders
超细二硫化钨粉末
1.
The tribological characteristics of ultrafine WS2 powders in petrol engine oil have been investigated by four-ball machine test,and compared with chloroparaffins(T302) and molybdenum disulphide(MoS2),meanwhile the tribochemical species of the worn surface by means of X-ray Photoelectron Spectroscope(XPS) have been analyzed to research the lubricating mechanism of WS2.
通过四球摩擦实验机考察了超细二硫化钨粉末在汽油机油中的摩擦学性能,并与氯化石蜡(T302)、二硫化钼进行比较,同时用X射线光电子能谱仪对磨痕表面元素进行分析,探讨二硫化钨的润滑机理。
2) ultrafine WS_2 powders
二硫化钨超细粉末
1.
The tribological characteristics of ultrafine WS_2 powders added in engine oil have been investigated by four-ball machine test,and compared with chloroparaffins(T302) and molybdenum disulphide(MoS_2),and meanwhile we have analyzed the tribochemical species of the worn surface by means of X-ray Photoelectron Spectroscope(XPS),to research the lubricating mechanism of WS_2.
采用四球摩擦实验机对二硫化钨超细粉末在发动机油中的摩擦学性能进行了研究,并与添加剂氯化石蜡和二硫化钼进行了比较,同时用X射线光电子能谱仪对磨痕表面元素进行分析,以探讨二硫化钨的润滑机理。
3) UFPR
超细全硫化粉末橡胶
1.
Effect of Ultrafine Full-Vulcanized Powder Rubber (UFPR) and UFPR/NANO-Sized Inorganic Filler Compound on Modification of Rigid Polyvinyl Chloride;
超细全硫化粉末橡胶及其纳米无机填料复合体系对硬质聚氯乙烯的改性研究
4) UFPSiR
超细全硫化粉末硅橡胶
1.
The epichlorohydrin rubber(ECO)/ultra-fine full-vulcanized powdered silicone rubber(UFPSiR) blends were prepared by melt blending,and their morphology and properties were investigated.
采用熔融共混工艺制备氯醚橡胶(ECO)/超细全硫化粉末硅橡胶(UFPSiR)共混物,并对共混物的相态结构与性能进行研究。
5) superfine RuO2 powder
超细二氧化钌粉末
6) Superfine WC
超细碳化钨粉体
补充资料：二硫化钨
分子式：WS2
CAS号：
性质：黑灰色粉末。密度7.5g/cm3。惰性物质。不溶于水、盐酸、碱、有机溶剂或油。可为热浓硫酸和石肖酸所分解。在空气中或有氧存在下加热生成三氧化钨。首自在物体表面形成牢固的连续性薄膜，具有类似石墨的摩擦性能。在900℃下由元素硫和金属钨粉反应制取。用作润滑剂，也为半导体材料。
CAS号：
性质：黑灰色粉末。密度7.5g/cm3。惰性物质。不溶于水、盐酸、碱、有机溶剂或油。可为热浓硫酸和石肖酸所分解。在空气中或有氧存在下加热生成三氧化钨。首自在物体表面形成牢固的连续性薄膜，具有类似石墨的摩擦性能。在900℃下由元素硫和金属钨粉反应制取。用作润滑剂，也为半导体材料。
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