▎ 摘　　要

NOVELTY - Ultra-high temperature field platform has a vacuum chamber provided with an electrified sample stage for carrying a heating body in the vacuum chamber. The heating body is a pre-reduced graphene oxide film. The length of the reduced graphene oxide film is greater than or equal to the width. The width is less than or equal to10 mm. The thickness of the pre-reduced graphene oxide film is less than or equal to200 mum. USE - Ultra-high temperature field platform for use in aerospace. ADVANTAGE - The ultra-high temperature field platform saves the time cost, improves the electrical and thermal conductivity of the pre-reduced graphene oxide film, and reduces the temperature measurement accuracy of the platform. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for using the ultra-high temperature field platform, which involves: (a) evacuating the vacuum chamber until the pressure in the vacuum chamber is less than 10Pa; and (b) energizing heating body in the vacuum chamber to form an ultra-high temperature temperature field. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of ultra-high temperature field platform. Vacuum chamber (1) Power-on sample stage (2) Optical fiber spectrometer (4) Optical fiber cable (5) Hatch (12)