Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tools for multiaxial validation of behavior laws chosen for modeling
  hyper-elasticity of rubber-like materials   We present an experimental approach to discriminate hyper-elastic models
describing the mechanical behavior of rubber-like materials. An evaluation of
the displacement field obtained by digital image correlation allows us to
evaluate the heterogeneous strain field observed during these tests. We focus
on the particular case of hyper-elastic models to simulate the behavior of some
rubber-like materials. Assuming incompressibility of the material, the
hyper-elastic potential is determined from tension and compression tests. A
biaxial loading condition is obtained in a multiaxial testing machine and model
predictions are compared with experimental results.

5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph