Stress Strain Relation

The stress-strain relationship refers to the mathematical relationship between the internal stress and external strain of a material when it is subjected to force, which can be particularly complex in nonlinear elastomers. This task aims to accurately establish and predict the stress-strain relationship of nonlinear elastomers using data-driven techniques, through extensive experimental data and computational methods, to enhance the accuracy of material performance analysis and design. This research has significant application value for optimizing engineering structures and material selection.