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首页> 美国政府科技报告 >Calibration of Thermal Desorption System (TDS) Response to Hydrogen for Analysis of Titanium Subhydride and Titanium Hydride.
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Calibration of Thermal Desorption System (TDS) Response to Hydrogen for Analysis of Titanium Subhydride and Titanium Hydride.

机译：用于分析氢化钛和氢化钛的热解吸系统（TDs）对氢的响应的校准。

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The equipment and method for and results of calibration of the Sandia/CA TDS system for hydrogen quantification is presented. The hydrogen quantity Q in Torr-liters per second can be expressed as Q(Torr-l/s) = 29.995 I2AMU (A) where I2AMU is the intensity of the mass 2 (hydrogen) signal in the mass spectrum measured in Amps. This is valid for I2AMU (A) less than or equal to 0.00017 A or about 0.005 Torr-l/s. This technique for calibration can be used to quantify the hydrogen content titanium subhydride, titanium hydride, and any other hydrogen-containing material that desorbs its hydrogen in the form of molecular hydrogen below 1450 degrees C.

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