南京睿督公司已协助国内数十家企业进行美国宇航局标准NASA SP-R-0022,ASTM E595热真空释气测试,咨询电话:025-86583475。 NASA General Specification No. SP-R-0022Vacuum Stability Requirements of Polymeric Material for Spacecraft Application. NASA SP-R-0022热空间材料筛选试验方法-热真空释气试验(美国宇航局标...
ASTM E595检测服务NASA SP-R-0022标准 ASTM E595除气测试,使用筛选技术来确定材料的挥发物含量。主要测试总质量亏损(TML)和挥发物冷凝量(CVCM)。另一个参数水汽量(WVR)。其中CVCM (collected volatile condensable materials)挥发物质冷凝量, 要求≤0.1% TML (total mass loss)总质量亏损,要求≤1% WVR (the amount...
对于需要非常干净的真空环境的关键应用,排气材料是有害的。当材料被放置在真空环境中并受热时,就会发生脱气,其一些成分挥发或排放。对于航天器设备、敏感分析仪器和光刻加工等许多应用来说,创造一个非常干净的…
CC Bedford,JC Bridges,SP Schwenzer,... 被引量: 0发表: 2017年 Exploring and Sampling on Mars with NASA's 2012 Curiosity Rover The Mars Science Laboratory mission delivers the Curiosity rover to the surface of Mars in August 2012 to assess whether its Gale Crater field site ever was capable...
(2003) demonstrate the effectiveness of unconstrained linear demixing methods in comparison to an end-to-end radiometric transfer model, FASSP. Rock formations are assemblages of minerals, whose small features may be lost in combination. In cases where small features are suspected, it may be ...