uniaxial stress

uniaxial stress

[¦yü·nē′ak·sē·əl ′stres]
(mechanics)
A state of stress in which two of the three principal stresses are zero.
References in periodicals archive ?
The experimental results of DF with large l are all obtained from the uniaxial stress growth coefficient using a method proposed by Wagner et al [6].
Uniaxial stress, however, changes the crystal relaxation during shearing remarkably: the strain ex increases more rapidly (even more than [[epsilon].
Under uniaxial stress state, the second-order model is Ogden strain energy function which can be expressed as [30]
included are three chamber corrosion test for uniaxial stress in the environment of heavy liquid metals (pb, pb-bi), at temperatures up to at least 600 A c, the melting chamber for corrosive media (pb, pb-bi), the temperature control system and gases.
15] studied by Monte Carlo technique, PZT thin films by proposing a uniaxial stress dependent Hamiltonian.
Therefore, granite damage evolution law based on acoustic emission under uniaxial stress can be described by formula (2).
The values of uniaxial stress f and strain [epsilon] are the unknowns of the equation that define this part of the curve.
Source Test method Properties No 1 Hardinge (1949) Crushing test Failure 105 - 382 lb 2 Evans and King Uniaxial stress Strength 0.
It is more convenient when measuring mechanical properties to use specimens with simple geometry which will be loaded uniaxially and thus, at least at the beginning, by uniaxial stress.
From the sample biaxiality plot shown below, most of the model is under a pure shear or uniaxial stress.