http://www.sciencecodex.com/ornl_scient ... on_project
*
OAK RIDGE, Tenn., Oct. 24, 2008 – Researchers at Oak Ridge National Laboratory and the U.S. ITER Project Office, which is housed at ORNL, have developed a new cast stainless steel that is 70 percent stronger than comparable steels and is being evaluated for use in the huge shield modules required by the ITER fusion device.