coefficient of strain

coefficient of strain

[¦kō·ə′fish·ənt əv ′strān]
(mathematics)
Multiplier used in transformations to elongate or compress configurations in a direction parallel to an axis.
(mechanics)
For a substance undergoing a one-dimensional strain, the ratio of the distance along the strain axis between two points in the body, to the distance between the same points when the body is undeformed.
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References in periodicals archive ?
where [sigma] is flow stress, A is the yield stress at reference temperature and strain rate, B is the coefficient of strain hardening, n is the exponent of strain hardening, [epsilon] is the true strain, [?
C and m are material constants that represent the coefficient of strain rate hardening and thermal softening exponent, respectively.
A Modified Johnson Cook Constitutive Model for Aermet 100 at Elevated Temperatures

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