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relaxation

relaxation

1 6.8
A disturbed system slowly returns to balance
  • noun
  • /ˌriːlækˈseɪʃən/
  • Specialized
translation icon : relajación
  • In models of viscoelastic materials, experimental values obtained for relaxation or creep kernels are often approximated by sums of exponents.
  • relaxation time
  • relaxation rate
  • stress relaxation

So it looks like an exponential relaxation to a value CS.

Examples

  • A continuous relaxation spectrum was derived from the experimental data with the use of some approximations.

    Academic text (2001)
  • During these short periods, stress relaxation occurred, visible as a number of small dips and spikes.

    Academic text (1996)
  • I have, for example, run a number of stress relaxation tests at different strain levels.

    Blog text (4)
  • We believe that our criterion for relaxation is reasonable for two reasons.

    Academic text (1996)
  • As can be observed, the fiber exhibits clear thermal relaxation behavior during the temperature.

    Academic text (2018)
  • Bulk soft tissue is expected to demonstrate hysteresis upon loading/unloading and exhibit stress relaxation and creep.

    Academic text (1996)
  • After a disturbance, the system showed rapid relaxation, returning to its equilibrium state within seconds.

  • The experiment measured the relaxation of the material as it returned to its original shape after being stretched.

  • In physics, relaxation refers to the process by which molecules stabilize after being disturbed.

Synonyms

relaxation behavior
vsrelaxation
  • Specialized
8.1

The way a physical system slowly returns to its normal state after a disturbance

uses a shorter single word technical name for the same process

Antonyms

disturbance
  • Specialized
80 4.1

An interruption to a normal system, like loud noise or signal trouble

Compounds

relaxation time
  • Specialized
1 6.8

Time a system takes to return to normal after a change

relaxation behavior
  • Specialized
8.1

The way a physical system slowly returns to its normal state after a disturbance

relaxation method
  • Specialized
6.1

A way to solve many equations by starting with a guess and improving it until accurate

A way to reduce stress and become calm, often using breathing or muscle exercises

Surface Forms

relaxation singular
relaxations plural

Morphology

relaxation = relax (semi-transparent) = relax + ation

The physical/technical meaning (system returning to equilibrium) is conceptually related to 'making less tense' but is a specialized scientific usage.

Etymology

The word relaxation comes from Latin re- 'again' and laxare 'to loosen'. In physics, it describes a system 'loosening' its extra tension and moving back to balance, like a stretched spring slowly returning to rest. That's why relaxation means the process of returning to equilibrium.