hydrogen permeation 中文意思是什麼

hydrogen permeation 解釋
氫滲入
  1. Hydrogen embrittlement of 2205 duplex stainless steel has been evaluated using electrochemical permeation measurement, hydrogen microprint technique and slow strain rate tensile test in this study

    摘要本實驗主要利用電化學氫滲透量測、氫原子微印技術及慢速率拉伸試驗，針對2205雙相不?鋼的氫脆性與氫原子擴散方式的關系進行探討。
  2. The permeation constant of gases through metals is negligible except for hydrogen through palladium or iron.

    除了氫氣能穿過鈀和鐵之外，氣體穿過金屬的透氣常數是可以略而不計的。
  3. Using molecular imprinting method, the 1, 3 - dimethylxanthine theophylline, tho molecular recognition membranes, containing an segments as membrane formation sites and aa segments as functional sites, were prepared by the phase inversion technique. here, tho was selected as a template molecule. the hydrogen bonding between aa segments and the tho templates was measured by ft - ir and nmr. the tho templates can be removed from the membrane through washing with acetic acid aqueous solution. the permeation of tho through the membranes is far more than that of 1, 3, 7 - trimethylxanthine caffeine, caf, which demonstrated the function of tho molecular recognition of the membrane. the results also show that the increase of the tho templates concentration in the cast solution caused an increase of tho amounts taken into the copolymer membrane

    Ft - ir及nmr測試結果表明：制備的高分子膜中， tho模板分子和膜中的丙烯酸功能殘基存在著氫鍵鍵合作用。大量的極性醋酸水溶液可抽出膜中的模板分子。 tho溶液和與模板分子具有相似結構的1 ， 3 ， 7 -三甲基黃嘌呤咖啡因， caf溶液的基質透過實驗結果：進入膜結構中tho分子的量遠大於caf分子，這表明制備的高分子膜具有tho分子識別功能。
  4. The hydrogen permeation experiment of manet ii with hot dipping aluminized coating was performed in temperature range of 300 to 450, in gas phase and in liquid pb - 17li phase

    在300 450溫度范圍內，分別在氫氣相和液態鉛鋰合金相中開展了帶熱浸鋁塗層manet馬氏體鋼的氫滲透性能研究。
  5. Analysis of desquamation of hydrogen permeation barrier in co

    2中氫滲透阻擋層脫落分析
  6. Behavior of hydrogen permeation in zn - ni alloy electrodeposition

    合金電沉積過程中的滲氫行為
  7. Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique

    氫滲透的測量方法和用電化學法測定金屬中的氫吸收和遷移
  8. The hydrogen permeation reduction factor ( prf ) evaluated in gas phase is 620 ~ 263 and in liquid pb - 17li phase is 45 ~ 30

    結果表明，實驗所得到的氫滲透率減低因子（ prf ）為：在氣相中， 620 263 ；在液態鉛鋰合金相中， 45 30 。
  9. The sims, ir and raman analysis results show that the tritium permeation barrier ( tpb ) is formed when tic and sio2 films are annealed in hydrogen at about 350 ?

    利用二次離子質譜（ sims ） 、紅外吸收光譜（ ir ）及激光喇曼光譜（ raman ）技術，證實了tic和sio2在350左右的氫中退火可形成防氚滲透阻擋層。
  10. The pressure dependence of permeation flux indicates strong surface contribution. the way of filling hydrogen by continuous flow and / or bubble can increase permeation flux

    從滲透通量與樣品上游氫壓的關系來看，塗層使得表面效應對滲透過程的影響很大。
  11. Standard practice for evaluation of hydrogen uptake, permeation, and transport in metals by an electrochemical technique

    用電化學技術評價金屬中氫吸取滲透和運輸的標準操作規程
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