1) Fine-grained Doped graphite
细晶掺杂石墨
2) Doped graphite
掺杂石墨
1.
The results show that doped graphite can be joined to copper well with no interlayer or inset Mo/Cu composite interlayer by using amorphous Ti-Zr-Cu-Ni filler metal; Pore, crack and badly brazed region were not found in the joints; Active metal Ti in the brazing alloy diffused to graphite side and carbide was formed by reaction, which is the main reason to make the graphite join well.
通过SEM、EDS、EPMA及XRD等手段研究了掺杂石墨与铜钎焊的显微组织。
2.
Fine-grain doped graphites, which possess excellent thermal-mechanical properties, were prepared by the ball-milling dispersion method.
通过球磨分散方法制备了具有优良热机械性能的细颗粒掺杂石墨。
3.
The Ti-doped graphite was prepared from calcined coke, coal-tar pitch and titanium by hot-pressing progress of 26℃ or so and 8-10MPa in order to investigate the effects of the titanium on the electrical conductivity, bending strength and microstructure.
用煅烧石油焦作填料、煤焦油沥青作粘结剂、钛粉作催化剂,采用热压工艺在2600℃左右、8-10MPa条件下热压成型,制备出一系列不同质量配比的单组元钛掺杂石墨。
3) graphite doping
石墨掺杂
1.
It is found that the critical current density (J_c ) and the flux pinning force (F_ p ) of MgB_2 wire were enhanced effectively by graphite doping.
利用原位粉末套管法制备出石墨掺杂的MgB2-xCx/Fe(x=0。
4) doped graphite/Cu
掺杂石墨/Cu
1.
Distributions of residual stresses in doped graphite/Cu brazed joints and effects of interlayer;
掺杂石墨/Cu钎焊接头残余应力的分布特征及中间层的作用
6) substituted mangano-spinel
掺杂锰尖晶石
补充资料：聚晶质石墨
分子式：
CAS号：
性质：又称致密结晶状石墨或聚晶质石墨。其晶体呈杂乱或放射状。含石墨量一般大于60％，有时达80％～90％。平均直径一般大于0.1mm。按晶体大小可分为粗粒和细粒(平均粒径小于0.1mm)。产于火成岩(霞石正长岩)和片麻岩中，呈株状、巢状、脉状分布。其润滑性、柔韧性等不如鳞片状石墨好。可用作一般石墨的原料。
CAS号：
性质：又称致密结晶状石墨或聚晶质石墨。其晶体呈杂乱或放射状。含石墨量一般大于60％，有时达80％～90％。平均直径一般大于0.1mm。按晶体大小可分为粗粒和细粒(平均粒径小于0.1mm)。产于火成岩(霞石正长岩)和片麻岩中，呈株状、巢状、脉状分布。其润滑性、柔韧性等不如鳞片状石墨好。可用作一般石墨的原料。
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