Annual Report
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Indo-UK<br />
CNE Representative: Dr Simon Walker<br />
Both India and the United Kingdom have extensive<br />
civil nuclear power programmes. Recognising<br />
this, the two governments have, over the<br />
last few years, been supporting a series of joint<br />
nuclear science and engineering research activities.<br />
The intent of this is for both nations to<br />
gain, via “the whole being more than the sum<br />
of the parts”. This particular “Network” project<br />
is a part of this, and is intended to foster and<br />
facilitate interactions between United Kingdom<br />
participants, to help ensure that the United<br />
Kingdom gains the fullest value it can value its<br />
investment in this activity.<br />
MUZIC II<br />
CNE Representative: Dr Mark Wenman<br />
The second Mechanistic Understanding of Zirconium<br />
Corrosion program (MUZIC-2) consists<br />
of 10 PhD projects at five universities with the<br />
goal of understanding hydrogen-pickup mechanisms<br />
during zirconium-alloy corrosion in order<br />
to improve component design and performances.<br />
Under this programme, a combination of experimental<br />
and theoretical studies were conducted<br />
and compared to hypotheses for hydrogen<br />
pickup. The researchers use several<br />
complementary state-of-the-art techniques,<br />
including synchrotron radiation, cold neutron<br />
prompt gamma activation analysis (CNPGAA),<br />
atom probe tomography (APT), in situ electrochemistry,<br />
advanced micros-copy, and density<br />
functional theory (DFT). Recent technical accomplishments<br />
include the under-standing<br />
that the hydrogen-pickup fraction is not constant<br />
throughout the corrosion process, and it<br />
is related to the electronic conductivity of the<br />
oxide. This finding has potential implications<br />
for mechanism and mitigation strategies. In<br />
addition, modelling efforts have been used to<br />
estimate alloying additives that may lead to<br />
reduced hydrogen pickup. Various zirconium<br />
alloys are being tested in an autoclave to calibrate<br />
and confirm these predictions.<br />
Source:<br />
http://www.epri.com/abstracts/<br />
Pages/ProductAbstract.aspx?Product<br />
Id=000000003002003068<br />
NUGENIA<br />
CNE Representative: Prof Kamran Nikbin<br />
NUGENIA is an association dedicated to the<br />
research and development of nuclear fission<br />
technologies, with a focus on Generation II and<br />
III nuclear plants. It gathers stakeholders from<br />
industry, research, safety organisations and<br />
academia committed to developing joint R&D<br />
projects in the field. The work of NUGENIA is<br />
defined by the Strategic Research Agenda published<br />
by SNETP, the European stakeholder forum<br />
for nuclear technology.<br />
»»<br />
NUGENIA scope of activities covers 8<br />
main technical areas:<br />
»»<br />
Plant safety and risk assessment<br />
»»<br />
Severe accidents<br />
»»<br />
Improved Reactor Operation<br />
»»<br />
Integrity assessment of Systems,<br />
Structures and Components<br />
»»<br />
Fuel Development, Waste and<br />
Spent Fuel Management and<br />
Decommissioning<br />
»»<br />
Innovative LWR design & technology<br />
»»<br />
Harmonisation<br />
Centre for Nuclear Engineering <strong>Annual</strong> <strong>Report</strong> 2014-2016 90