Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for improving the surface quality of stainless steels and other chromium-bearing iron alloys










Image Number 3 for United States Patent #4078949.

A method of surface conditioning a stainless steel to remove oxides and imperfections therefrom whereby the steel is heated in a controlled atmosphere having an oxygen potential, (log P.sub.O.sbsb.2) between (-29,280/T) + 5.6 and (-27,840/T) + 8.1 where T is the absolute temperature in degrees Kelvin.








 
 
  Recently Added Patents
Image processing apparatus, image display apparatus, and image processing method
Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame
Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge
Processing autocomplete suggestions
Methods and apparatus for determining a phase error in signals
Selected alert delivery in a distributed processing system
Memory interface circuit, memory interface method, and electronic device
  Randomly Featured Patents
Floor preparation machine and method
Turbine blade having tip slot
Combined video tape recorder and camera
Electro-rheological clutch apply system
Combined cake protector and candle holder
Integrated fiber optic combustion pressure sensor
Refrigeration of liquefied petroleum gas storage with retention of light ends
Chuck for use with a cutting tool
Toner supply cartridge and dispensing system for reproduction and printing machines
Method for drying out rock containing immobile formation water within the encroachment area of natural gas deposits and gas reservoirs