Evaluation of effective emissivity of new thermal insulation using polyimide foam for spacecraft

Physics & Astronomy

• multilayer insulation 100%
• thermal insulation 80%
• emissivity 67%
• polyimides 65%
• foams 62%
• spacecraft 57%
• evaluation 39%
• blankets 19%
• performance 14%
• heat 8%
• heat flux 7%
• deep space 5%
• space missions 4%
• spacers 4%
• heaters 4%
• thermal conductivity 3%
• degradation 3%
• vacuum 2%
• configurations 2%
• temperature 1%

Earth & Environmental Sciences

• thermal insulation 84%
• insulation 71%
• emissivity 70%
• foam 62%
• spacecraft 58%
• evaluation 30%
• heat flux 7%
• loss 6%
• heater 4%
• flux measurement 4%
• measurement method 4%
• thermal conductivity 4%
• cold 2%
• degradation 2%
• temperature 1%
• effect 0%
• method 0%

Engineering & Materials Science

• Polyimides 74%
• Thermal insulation 69%
• Multilayers 61%
• Foams 60%
• Spacecraft 56%
• Insulation 54%
• Heat losses 12%
• Heat flux 7%
• Temperature 5%
• Thermal conductivity 3%
• Vacuum 3%
• Degradation 2%