Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scaling Confirmation of the Thermodynamic Dislocation Theory   We show that the thermodynamic dislocation theory (TDT) predicts a scaling
relation between stresses, strain rates, and temperatures for steady-state
deformations of crystalline solids, and that this relation is accurately obeyed
by a wide range of experimental data for both aluminum and copper. Unlike
conventional phenomenological dislocation theories, the TDT is based on the
second law of thermodynamics. Its success implies that descriptions of solid
deformation that are not based on the statistical mechanics of nonequilibrium
processes cannot be relied upon to be predictive. Thus there is an urgent need
-- and a new opportunity -- to revitalize this central part of materials
physics.

2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg