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Nano-Technology for Coatings in Coal-Fired
Environments

Published on AidPage by IDILOGIC on Jun 24, 2005
Administered by:

Department of Energy, All Departmental Locations, All DOE Federal Offices
(see all US Federal Agencies)

Explore all postings for this grant program:
  • Original Grant - Nov 5, 2004
Applications Due:

Nov 30, 2004

total funding: Not Available
max award: none
min award: none
cost sharing, matching: Yes
number of awards: Not Available
type of funding: Grant
Description:

NOTE: Please read the Master Funding Opportunity
Announcement for complete
evaluation criteria and instructions on how to prepare your application.
https://e-center.doe.gov/iips/faopor.nsf/1be0f2271893ba198525644b006bc0be/7dd24fd3b334d11985256f32005c0821?OpenDocument


Applications which fit the following description should be submitted under
this
funding opportunity title of Nano-Technology for Coatings in Coal-Fired
Environments (DE-PS26-05NT42244-02).

In order to achieve higher operating temperatures in fossil energy systems,

where sulfur and water vapor can cause severe oxidation problems, the
corrosion
resistance of Fe- and Ni-base alloys must be improved. In power
generation
applications, typical examples of surface damage include: (1) accelerated
high-temperature fire-side corrosion associated with the presence of molten

alkali-containing salts; (2) accelerated medium-temperature fire-side
corrosion
associated with the presence of a low oxygen activity environment and
sulfur;
and (3) steam-side oxidation of tubing, piping and valves in fossil
fuel-fired
boilers.
Grant applications are sought to develop protective coatings and coating
techniques for the Fe- and Ni-based alloys, and for nickel-based
superalloys as
well. The coatings must provide superior corrosion resistance in
oxidizing,
sulfidizing, carburizing, and water-containing environments, should show
adhesion on the substrate (the tube outsides), as well as slide- and
anti-stick-properties on the surface at the same time. Nano-technology
approaches are encouraged. The protective coatings and coating techniques
should be optimally designed as part of the overall power generation
system,
should be maintainable, and should be capable of non-intrusive evaluation
to
determine remaining life. To this end, model coatings should be fabricated
for
corrosion testing and diffusion studies in order to develop a comprehensive

lifetime evaluation approach for the coatings. At least one ferritic and
one
austenitic alloy should be selected as substrate materials for study. The
approach should provide sufficient data regarding lifetime performance in
applicable environments.

Who can apply:

Anyone/General Public
Other Private Institution/Organization
Private Institutions Of Higher Education
Public And State Controlled Institutions Of Higher Education

Eligible functional categories:
Funding Sources:

University Coal Research

More Information:

Click here to view the Opportunity

If you have problems accessing the full announcement, please contact: using this
link

If you have problems accessing the full announcement, please contact: JoAnn Zysk

Address Info:

U.S. Department of Energy, National Energy Technology
Laboratory, 3610 Collins Ferry Road (MS-I07) P.O. Box 880 Morgantown, WV
26507-0880

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