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2. Shaft (golf) - Wikipedia

   en.wikipedia.org/wiki/Shaft_(golf)

   The shaft is roughly .58 inch/14.7 millimeters in diameter near the grip and between 35 and 48 inches/89–115 cm in length. Shafts weigh between 45 and 150 grams depending on the material and length. Graphite shafts are woven from carbon fiber and are generally lighter in weight than steel shafts. Graphite shafts became popular among amateurs ...

3. Allotropes of carbon - Wikipedia

   en.wikipedia.org/wiki/Allotropes_of_carbon

   A typical start expansion temperature (SET) is between 150 and 300 °C. Graphite's specific gravity is 2.3, which makes it less dense than diamond. Graphite is slightly more reactive than diamond. This is because the reactants are able to penetrate between the hexagonal layers of carbon atoms in graphite.

4. Graphite - Wikipedia

   en.wikipedia.org/wiki/Graphite

   Graphite forms intercalation compounds with some metals and small molecules. In these compounds, the host molecule or atom gets "sandwiched" between the graphite layers, resulting in a type of compound with variable stoichiometry. A prominent example of an intercalation compound is potassium graphite, denoted by the formula KC 8.

5. Fullerene - Wikipedia

   en.wikipedia.org/wiki/Fullerene

   Fullerenes had been predicted for some time, but only after their accidental synthesis in 1985 were they detected in nature [3] [4] and outer space. [5] [6] The discovery of fullerenes greatly expanded the number of known allotropes of carbon, which had previously been limited to graphite, diamond, and amorphous carbon such as soot and charcoal.

6. Graphitization - Wikipedia

   en.wikipedia.org/wiki/Graphitization

   Some iron alloys, such as cast iron, can undergo graphitization heat treatment to improve their mechanical properties and machinability. During this process, the carbon dissolved in the iron alloy matrix separates and restructures as graphite, which gives the cast iron its specific characteristics, such as improved ductility and wear resistance.

7. Fulleride - Wikipedia

   en.wikipedia.org/wiki/Fulleride

   Cs 3 C 60 crystal structure. Fullerides are chemical compounds containing fullerene anions.Common fullerides are derivatives of the most common fullerenes, i.e. C 60 and C 70.The scope of the area is large because multiple charges are possible, i.e., [C 60] n− (n = 1, 2...6), and all fullerenes can be converted to fullerides.