Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Geometric Pressure Minimisation of a Theoretical Die for Ceramic
  Extrusion   As manufacture processes become more complex, the direct extrusion of
material still remains a reliable method of fabrication and processing a
variety of materials, but most commonly ceramics. These materials are shaped by
a die that can determines the output shape of the material. A generic complex
die design was used to explore how varying the geometry of the die can affect
the overall and component pressures felt during the extrusion process, based on
a Benbow-Bridgwater model. From this we determined some general interactions
and relationships, comparing how varying geometries can lead to extrusions of
the same shape, and discuss how to balance this against desired effects that
the extrusion process may have on the material.

30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph