Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Damage of Cross-Linked Rubbers as the Scission of Polymer Chains:
  Modeling and Tensile Experiments, Report 1   This paper develops a damage model for unfilled cross-linked rubbers based on
the concept of scission of polymer chains. The model is built up on the
well-known Gent elastic potential complemented by a kinetic equation describing
effects of polymer chain scission. The macroscopic parameters in the damage
model are evaluated through the parameters for undamaged elastomer. Qualitative
analysis of changing molecular parameters of rubbers under scission of polymer
chains resulted in easy scaling modeling the dependences of these parameters on
the damage factor. It makes possible to predict the rubber failure in molecular
terms as mechanical de-vulcanization. The model was tested in tensile
quasi-static experiments with both the monotonous loading and repeated
loading-unloading.

9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn