报道了超高真空气相氢渗透实验装置的设计及研制。
An ultra high vacuum gaseous hydrogen permeation apparatus has been designed.
对钢板的氢渗透时间进行了测定，试验结果与随后的涂搪试验吻合。
The hydrogen permeation time of enamel steel was determined; the results matched with the subsequent enameling test.
一个略加改进的电化学氢渗透技术被用于测定氢在铁膜中的扩散系数。
The diffusion coefficient of hydrogen in an iron membrane was measured using slightly improved electrochemical hydrogen permeation technique.
氢渗透曲线测试证明，氢穿透时间和氢陷阱系数明显高于不含钛的钢。
The hydrogen permeation curves indicate that both the hydrogen permeation time and trapping coefficient of hydrogen in the steel with titanium are appreciably higher than that without titanium.
采用本实验装置，准确地测量了HR - 1型奥氏体不锈钢的氢渗透热力学参数。
The hydrogen permeation parameters of HR-1 stainless steel have been measured precisely.
此外，随着退火温度的提高，氢渗透时间和氢陷阱系数也增大，而氢的扩散系数则降低。
In addition, both hydrogen permeation time and trapping coefficient of hydrogen increase but the hydrogen diffusivity decreases in the steel with the elevation of annealing temperature.
本文运用电化学渗透技术研究了304不锈钢的氢扩散和捕获现象。
The electrochemical permeation technique was used to study the trapping and transport phenomena of hydrogen in 304 stainless steel.
采用红外光谱(FT - IR)、核磁共振氢谱(1h - NMR)、凝胶渗透色谱(GPC)、差示扫描量热(dsc)等手段对嵌段共聚物的组成与结构进行了表征。
Several means were adopted to characterize the chemical composition and structure of PSt-b-PVP, such as FT-IR, 1h-nmr, GPC and DSC.
采用红外光谱(FT - IR)、核磁共振氢谱(1h - NMR)、凝胶渗透色谱(GPC)、差示扫描量热(dsc)等手段对嵌段共聚物的组成与结构进行了表征。
Several means were adopted to characterize the chemical composition and structure of PSt-b-PVP, such as FT-IR, 1h-nmr, GPC and DSC.
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