- shear strain intensity
- Смотри интенсивность деформации сдвига.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
shear strain — strain measuring the intensity of racking in the material. Shear strain is measured as the change in angle of the corners of a small square of material … Mechanics glossary
strain — the intensity of deformation at a point in an object. When stress is applied to a body, a strain is produced. The body can be distorted or deformed, depending upon its elasticity. Strain is measured by the ratio of the dimensional change produced … Mechanics glossary
Strain energy release rate — The strain energy release rate (or energy release rate) is the energy dissipated during fracture per unit of newly created fracture surface area. This quantity is central to fracture mechanics because the energy that must be supplied to a crack… … Wikipedia
Stress intensity factor — Stress Intensity Factor, K, is used in fracture mechanics to more accurately predict the stress state ( stress intensity ) near the tip of a crack caused by a remote load or residual stresses.It is a theoretical construct applicable to a… … Wikipedia
интенсивность деформации сдвига — [shear strain intensity] положительная скалярная величина, пропорциональная квадратному корню из 2 го инварианта девиатора деформации: γi = 2[I2(Dc)]0,5 = (2/3)0,5[(εx εy)2 + (εy εz)2 + (εz εx)2 + (3/2)(γ2xy + γ2yz + γ2zx)]0,5 = (2/3)0,5[(ε1 ε2)2 … Энциклопедический словарь по металлургии
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earthquake — /errth kwayk /, n. 1. a series of vibrations induced in the earth s crust by the abrupt rupture and rebound of rocks in which elastic strain has been slowly accumulating. 2. something that is severely disruptive; upheaval. [1300 50; ME erthequake … Universalium