石墨化多用于指钢的石墨化。钢件在工作温度和应力长期作用下,会使碳化物分解成游离的石墨,这个过程也是自发进行的,称为P热强钢的石墨化过程、它不但消除了碳化物的作用,而 且石墨相当于钢中的小裂纹,使钢的强度和塑性显著降低而引起钢件脆断。通常把铸铁中的石墨形成过程称为石墨化过程。
聚丙烯腈基炭纤维的组织结构及力学性能 - 中南大学学报(自然科学版、英文版) 关键字: 聚丙烯腈基炭纤维;张力炭化;石墨化;组织结构[gap=1042]Key words: PAN-CF; tension carbonization; graphitization; microstructur
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... graphitized filamentary material || 石墨纤维材料 graphitizing || 石墨化(作用),石墨退火 graphitizing annealing || 石墨化退火 ...
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Due to the partial reduction, the degree of re-graphitization of alcohol reduced graphene oxide was lower than that of hydrazine reduced, and the conductivity also fell into an intermediate stage between that of graphene oxide and its deeply reduced counterparts.3.
由于只是部分还原,氧化石墨烯的石墨化程度比水合肼还原的要低,因而醇还原后的石墨烯所具有的导电率介于氧化石墨烯和深度还原后的氧化石墨烯之间。
参考来源 - 基于石墨烯材料的制备及其性能的研究High degree of graphitization in this manganese oxides coated fibers is observed clearly at HTT of 1600℃.
在1600℃下热处理就能得到高石墨化度炭纤维。
参考来源 - 聚丙烯腈基炭纤维的催化石墨化研究The results showed that the OMC had partially graphitized and well-ordered hexagonal structure that was a reverse replication of the template.
结果表明,以预沥青烯为碳源合成的炭材料具有高度有序的二维六方孔道和一定的石墨化程度,它反转复制了模板SBA-15的结构。
参考来源 - 基于预沥青烯的有序结构中孔炭及其电化学性能·2,447,543篇论文数据,部分数据来源于NoteExpress
对石墨化电炉的测温进行了探索。
The measuring temperature for graphitizing furnace was studied.
研究了SG变质剂对可锻铸铁石墨化退火的影响。
The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated.
实验结果表明, 碳化温度越高,碳纤维的石墨化程度越高。
The results show that the graphltlzatlon extents of carbon fiber increase with the temperature ofcarbonlzatlon.
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