- stress-strain properties
- механические свойства
Большой англо-русский и русско-английский словарь. 2001.
stress-strain properties
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Stress–strain curve — During testing of a material sample, the stress–strain curve is a graphical representation of the relationship between stress, derived from measuring the load applied on the sample, and strain, derived from measuring the deformation of the sample … Wikipedia
Stress (physics) — Stress is a measure of the average amount of force exerted per unit area. It is a measure of the intensity of the total internal forces acting within a body across imaginary internal surfaces, as a reaction to external applied forces and body… … Wikipedia
Stress (mechanics) — Continuum mechanics … Wikipedia
Stress relaxation — describes how polymers relieve stress under constant strain. Because they are viscoelastic, polymers behave in a nonlinear, non Hookean fashion.Meyers and Chawla. Mechanical Behavior of Materials (1999) ISBN 0 13 262817 1] This nonlinearity is… … Wikipedia
Strain scanning — refers to several diffraction based techniques using X rays and neutrons where the crystalline lattice of a material is, in effect, used as a form of strain gauge. The various methods are derived from powder diffraction but look for the small… … Wikipedia
strain — 1. A population of homogeneous organisms possessing a set of defined characteristics; in bacteriology, the set of descendants that retains the characteristics of the ancestor; members of a s. that subsequently differ from the original isolate are … Medical dictionary
Finite strain theory — Continuum mechanics … Wikipedia
Dynamic strain aging — Although sometimes dynamic strain aging is used interchangeably with the Portevin–Le Chatelier effect (or serrated yielding), dynamic strain aging refers specifically to the microscopic mechanism that induces the Portevin–Le Chatelier effect.… … Wikipedia
Environmental stress cracking — (ESC) is one of the most common causes of unexpected brittle failure of thermoplastic (especially amorphous) polymers known at present. Environmental stress cracking may account for around 15 30% of all plastic component failures in service.H. F … Wikipedia
Shear stress — SI symbol: τ SI unit: pascal Derivations from other quantities: τ = F / A … Wikipedia
Flow stress — is defined as the instantaneous value of stress required to continue deforming the material to keep the metal flowing. It is the Yield Strength of the metal as a function of strain, which can be expressed: [1] Yf = Ke^nYf = Flow stress, MPaK =… … Wikipedia
