Risslinie
Risslinie is a German term with two principal meanings. In materials science and engineering, it denotes the line along which a crack propagates in a brittle or quasi-brittle solid. In glaciology and geomorphology, especially in German literature on the Alps and other late Quaternary landscapes, it refers to a line marking the maximum advance of a past glacier, often corresponding to a moraine belt or a limit of glacial deposition during the Riss stage.
As a crack path, the Risslinie is determined by stress concentration, microstructural features, pre-existing flaws, and
In glaciology, the Risslinie denotes the boundary of glacial deposits from the Riss glaciation, a late Middle
The term is primarily used in German-language sources. English usage depends on context, with fracture line