KOHLRAUSCH, F. (FRIEDRICH W. G.) - KOHLRAUSCH'S RELAXATION FUNCTION.

Ueber die elastische Nachwirkung bei der Torsion.

Leipzig, Johann Ambrosius Barth, 1863. Without wrappers. In "Annalen der Physik und Chemie. Hrsg.von Poggendorff", Bd. 119, Erstes Stück.(= Heft No. 7 of 1863). (The entire issue offered). Titlepage to vol. 119 (verso with small stamps).Pp. 337-496 a. 1 folded plate. Kohlrausch' paper: pp. 337-368. Clean and fine.

First appearance of Kohlrausch's dissertation in which he investigates the Torsion-forces and set forth his "Relaxation-function" and his "Square Root Law", continuing the worg of Coulomb and Navier.

Order-nr.: 43826