slip plane
51Downhill creep — Downhill creep, or commonly just creep, is the slow downward progression of rock and soil down a low grade slope; it can also refer to slow deformation of such materials as a result of prolonged pressure and stress. Creep may appear to an… …
52Vegetation and slope stability — are interrelated by the ability of the plant life growing on slopes to both promote and hinder the stability of the slope. The relationship is a complex combination of the type of soil, the rainfall regime, the plant species present, the slope… …
53Effective stress — Karl von Terzaghi first proposed the relationship for effective stress in 1936. [http://fbe.uwe.ac.uk/public/geocal/SoilMech/stresses/stresses.htm] For him, the term ‘effective’ meant the calculated stress that was effective in moving soil, or… …
54Gleitebene — slydimo plokštuma statusas T sritis fizika atitikmenys: angl. glide plane; sliding plane; slip plane vok. Gleitebene, f rus. плоскость скольжения, f pranc. plan de glissement, m …
55plan de glissement — slydimo plokštuma statusas T sritis fizika atitikmenys: angl. glide plane; sliding plane; slip plane vok. Gleitebene, f rus. плоскость скольжения, f pranc. plan de glissement, m …
56slydimo plokštuma — statusas T sritis fizika atitikmenys: angl. glide plane; sliding plane; slip plane vok. Gleitebene, f rus. плоскость скольжения, f pranc. plan de glissement, m …
57плоскость скольжения — slydimo plokštuma statusas T sritis fizika atitikmenys: angl. glide plane; sliding plane; slip plane vok. Gleitebene, f rus. плоскость скольжения, f pranc. plan de glissement, m …
58Grain boundary strengthening — (or Hall Petch strengthening) is a method of strengthening materials by changing their average crystallite (grain) size. It is based on the observation that grain boundaries impede dislocation movement and that the number of dislocations within a …
59critical resolved shear stress — the shear stress, resolved within a slip plane and direction, which is required to initiate slip …
60Stacking-fault energy — The stacking fault energy (SFE) is a material property on a very small scale. It is noted as gamma;SFE in units of joules per square meter. The SFE modifies the ability of a dislocation in a crystal to glide onto an intersecting slip plane. When… …
