W. Corwin
National Director
Generation IV Materials Technology Program
Oak Ridge National Laboratory
''U.S. Generation IV Reactor Integrated Materials
Technology Program"
Abstract:
An integrated R&D program is being conducted
to study, qualify, and in some cases, develop materials with required
properties for the reactor systems being developed as part the U.S.
Department of Energy's Generation IV Reactor Program. The goal of
the program is to ensure that the materials research and development
(R&D) needed to support Gen IV applications will comprise a comprehensive
and integrated effort to identify and provide the materials data and
its interpretation needed for the design and construction of the selected
advanced reactor concepts. The major materials issues for the five
primary systems that have been considered within the U.S. Gen IV Reactor
Program-very high temperature gas-cooled, supercritical water-cooled,
gas-cooled fast spectrum, lead-cooled fast spectrum, and sodium-cooled
fast spectrum reactors-are described along with the R&D that has
been identified to address them.