Study on preparation of low - sulphur and high - times expanded graphite by using the orthogonal method 制备低硫高倍膨胀石墨的正交法研究
Standard test method for thermal diffusivity of carbon and graphite by thermal pulse method 用热脉冲法测定炭和石墨的热扩散系数的标准试验方法
The morphology of abnormal graphites has the three - dimensional interconnection netlike structure 异常石墨的形态表现出相互联结的立体网络状。
Study of factors influencing expanded volume of expanded graphite prepared by electrochemical synthesis 影响电化学法制备的膨胀石墨的膨胀容积因素研究
Test method for moduli of elasticity and fundamental frequencies of carbon and graphite materials by sonic resonance 用音响共振法测定炭精和石墨的弹性模量与基本频率的试验方法
The micromor - phologies and microstructures of several typical types of graphites were investigated with sem and tem 用扫描电镜和透射电镜研究了铸铁中几种典型石墨的微观形貌和微观结构。
Laminar growth phenomena of graphite and quality of synthetic diamond in graphite - ni70 mn25 co5 system under high temperature and high pressure 5体系中石墨的层状生长现象与合成金刚石的质量
The optimum condition for synthesis of ethyl acetate catalyzed by expansible graphite was investigated through orthogonal test 摘要通过正交实验研究了可膨胀石墨的催化合成乙酸乙酯的最佳条件。
The technology of our company to manufacture anode materials is unique , and the qualification yield is 100 % 辉宇负极材料的生产工艺独特，成功解决了天然石墨的不稳定性问题，产品质量合格率为100 % ，性能优良。
They consist of concentric shells of graphite , with each shell rolled into a cylinder so the lattice of carbon atoms remains continuous 它们由石墨的同心外壳组成，每个壳圈成圆柱，所以碳原子的晶格仍是连续的。
