Skip to main content
Go to the home page of the European Commission (opens in new window)
English en
CORDIS - EU research results
CORDIS
Content archived on 2022-12-23

Research on combined ZN-Coatings for the replacement of cadmium-coating

Objective

In the process of designing and manufacturing components for aeronautical application in both, Russian and Western countries, Cadmium-coating is considered as the basic type of corrosion protection for steel parts. This protection is mainly achieved by the unique package of high protection capabilities of cadmium in most corrosion-active conditions and in combination with its mechanical properties (low friction coefficient, plasticity).
However the present situation with the environmental pollution, especially in large cities, and the corresponding law making urgently requires finding ways of replacing toxic electrolytes and coatings.
Cadmium-compounds are extremely harmful for the biosphere. Besides direct toxic influence on animate organisms and vegetation, cadmium is also very harmful for humans, initiating affection of kidney and liver, anemia, skeleton deformation and variation of the blood composition. Cadmium can also cause cancer and genetic mutations.
In today's practice the principal efforts for Cadmium-coatings replacement are the development of the technologies of Zn-alloy coatings production, using electrolytic processes as well as the improvements of the technique of additional treatment, enhancing thereby the protective properties of such coating.
The validity of any new process for aeronautical application goes along with the verification of its properties through a number of standardized tests under typical environmental conditions. Of major importance is also the influence of a coating on the substrate: e.g. corrosion of the coating may cause re-embrittlement of the substrate material or hydrogen diffusion in the substrate may occur.
This project aims to develop an optimal process for a new, environmentally friendly coating process and to demonstrate its capability to efficiently replace the currently used Cadmium Plating Process.

Fields of science (EuroSciVoc)

CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.

This project has not yet been classified with EuroSciVoc.
Be the first one to suggest relevant scientific fields and help us improve our classification service

You need to log in or register to use this function

Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

projects.no_data

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

projects.no_data

Coordinator

Airbus UK Ltd.
EU contribution
No data
Address
Filton House
BS99 7AR Bristol
United Kingdom

See on map

Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

No data

Participants (5)

My booklet 0 0