射线分析表明,改性后该石墨晶体中三方石墨的含量增高。
The X ray diffraction (XRD) results showed that the rhombohedral phase fraction of natural graphite increased after being coated.
而这种结构是由夹杂物内部的片状石墨晶体平行堆叠形成的。
These inclusions have layer structure which consists of a number of flaky crystallites.
在这高温下,碳原子的结构发生变化,产生了数量不等的石墨晶体。
Under this high temperature, the carbon atom structure changes, has produced quantity different graphite crystal.
碳纤维织物的强度,除了蓝宝石晶须和石墨晶须织物外,比其它任何商业用纤维的织物的强度均高。
Tensile strength of fabrics is higher than any other commercially available fiber except for sapphire whiskers and graphite in whisker form.
结果表明:缩短停留时间和高温处理使得构成纳米炭纤维催化生成的炭含量增加,碳层的结构接近石墨晶体的有序结构。
The result indicates that shortening of reaction time and graphitic treatment make catalytic carbon increasing and carbon layer incline to the order structure of graphitic crystalline.
进而分析了脉冲电场作用下基体中石墨晶核的数量增加,有效地缩短了珠光体分解时碳原子的扩散距离,从而加速了第二阶段石墨化过程中珠光体的转变。
The result indicated that transformation of perlite was accelerated and the quantities of ferrolites was increased under the function of impulse electric field at second stage graphitization.
进而分析了脉冲电场作用下基体中石墨晶核的数量增加,有效地缩短了珠光体分解时碳原子的扩散距离,从而加速了第二阶段石墨化过程中珠光体的转变。
The result indicated that transformation of perlite was accelerated and the quantities of ferrolites was increased under the function of impulse electric field at second stage graphitization.
应用推荐