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The
subject of my PhD was
the multi-scale measurement and prediction of large deformations
in hot rolling processes. It involved both experimental work with
rolling and plane strain compression tests and numerical work with
finite element simulations of rolling and compression tests. I
also dealt with
FE simulations of the behaviour of
austenite
and
ferrite under thermo-mechanical loading
(micro-modelling). Within the
University of Sheffield I gained a reputation as a
competent FE modeller so I collaborated with other research groups
building a range of different models (bolted beams under fire
load, contact analysis of bolted plates, three-point bending test,
etc). My favourite fields were FE modelling of non-linear problems,
large deformation, high strain rates, contact and heat exchange. I
gained experience in modelling the materials behaviour at different
temperatures and strain rates and I dealt with the
implementation of Fortran subroutines to enhance the commercial FE
codes.
In 2006, soon after
completing my PhD, I started
working for the
Renault F1 Team in Enstone (now
Lotus Renault GP)
where I am currently working as a structural analysis engineer. My work
consists of finite element modelling and stress analysis of race
car components using a range of commercial codes.
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