Determination of the fractal dimension o
โ
F. Ehrburger-Dolle; M. Tence
๐
Article
๐
1990
๐
Elsevier Science
๐
English
โ 509 KB
## Letters to the Editor The aim of this work is to determine the thermal expansion coefficient (a) of mono and polycrystalline graphite at low temperature. We think that the absence of a data in this temperature range is related to the weak sensitivity of the methods used and the difficulty in ge