119945 ⎘
Solid state diffusion of only non-metal elements into metallic material surfaces ; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
Sub-classes:HIGH NITROGEN STEEL POWDER AND METHODS OF MAKING THE SAME
#2LOW TEMPERATURE ATOMIC LAYER DEPOSITED TOPCOATS FOR PRETREATED ALUMINUM
#3Mechanically-assisted gaseous addition of hydrogen to metal alloys
#4METHOD OF PROVIDING A METALLIC SURFACE WITH A PROTECTIVE CHROMIUM DIFFUSION LAYER
#5Transformation enabled nitride magnets absent rare earths and a process of making the same
#6Chain component and chain
#7CHAIN COMPONENT AND CHAIN
#8Electric current transmission cable and method of fabricating such a cable
#9Environmental barrier coating and methods of preparation
#10Process for manufacturing high-nitrogen stainless steel pipe with high strength, high ductility, and excellent corrosion and heat resistance
#11Transformation enabled nitride magnets absent rare earths and a process of making the same
#12BAINITIC MICROALLOY STEEL WITH ENHANCED NITRIDING CHARACTERISTICS
#13Method for modifying light absorption layer
#14High-nitrogen stainless-steel pipe with high strength high ductility, and excellent corrosion and heat resistance
#15INTEGRATED IN-LINE PROCESSING SYSTEM FOR SELECTIVE EMITTER SOLAR CELLS