Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mesoscale Model for Predicting Hydrogen Damage in Face Centre Cubic
  Crystals   A study has been performed using a crystal plasticity based finite element
method to understand the effect of various stress states and crystal
orientations with respect to loading direction for FCC single crystals in both
hydrogenated and non-hydrogenated environment. Simulations have been performed
for a variety of stress triaxilaities, Lode parmeters, crystal orientations and
hydrogen concentrations. It is observed that crystal orientation has a varied
effect on the influence hydrogen has on plastic deformation and void growth.
Hydrogen in trap distribution at various stages of the deformation process was
also found to be influenced by crystal orientation. From analyses performed, an
analytical relationship between normalised void fraction and equivalent strain
has been derived.

1
The categories of this paper are: cs
19
The categories of this paper are: eess
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin