29.04.2016 Views

Annual Report

1VWNX5I

1VWNX5I

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

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

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!