The phrase "average strain and" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or materials science when discussing the average amount of deformation or stress experienced by a material.
Example: "The average strain and stress levels were measured during the tensile test to evaluate the material's performance."
Alternatives: "mean strain and" or "typical strain and".
At first, a single crystal laminate-based model is established by considering the average strain and polarisation compatibility conditions.
Each unidirectional lamina is idealized using the Aboudi four-cell micromodel with incremental formulation in terms of the average strain and stress in the subcells.
And it gives out a new concept of the compositive material constant, that has a functional relation with the staple material constants, average stress, average strain and critical loading time.
The strain and stress concentration factor tensors that relate the local average strain and stress fields, respectively, to the corresponding global average fields are derived according to the theory of average fields.
In the present work a model is developed to predict the shear capacity of these elements based on a panel model that considers average strain and stresses in a reinforced concrete orthotropic material, which covers the section of the structural element subjected to stress concentration.
Increasing their thickness causes a gradual change in their average strain and their local strain from compression to tension due to the mismatch in lattice parameters between GaN and AlN and the mismatch in the coefficients of thermal expansion between GaN and SiC.
The homogenized micromechanical relation is developed in terms of the average strains and stresses in the subcells and traction continuity and displacement compatibility at the subcells' interfaces are imposed.
In addition, consistent homogenization estimates for the average strain rate and spin fields in the pores and grains are used to develop evolution laws for the substructural variables, including the porosity, pore shape and orientation, as well as the "crystallographic" and "morphological" textures of the underlying matrix.
Making use of consistent estimates for the average strain rate and spin in the grains of the polycrystal, and of standard kinematical arguments, evolution equations are derived for the crystallographic and morphological textures.
Average strain rate and strain values within the ROI are calculated frame-by-frame and presented as a function of time.
It is observed that the approximate solution is in good agreement with numerical results as far as average strain rates and stresses are considered in the inclusion.
