Inventor
LEBEAU STEVEN E
US3 patents
Patents
3 patentsUS5135777AAug 4, 1992
Method for diffusion coating a workpiece with Cr, Si, Al or B by placing coated ceramic alumino-silicate fibers next to the workpiece and heating to diffuse the diffusion coating into the workpiece
BABCOCK & WILCOX CO26 citations91
US5041309AAug 20, 1991
Method of chromizing a workpiece by applying a coating containing chromium particles onto a ceramic carrier, positioning the carrier proximate the workpiece, and heating both carrier and workpiece to diffuse chromium particles into the workpiece
BABCOCK & WILCOX CO31 citations91
US5208071AMay 4, 1993
Method for aluminizing a ferritic workpiece by coating it with an aqueous alumina slurry, adding a halide activator, and heating
BABCOCK & WILCOX CO16 citations72