natural oxide film 中文意思是什麼

natural oxide film 解釋
(金屬表面的)自然氧化膜
  • natural : adj 1 自然界的;關于自然界的。2 天然的;未開墾的;野生的。3 固有的 生來的 天賦的(opp acquired)...
  • oxide : n. 【化學】氧化物。 antimony oxide 銻白,氧化銻。 deuterium oxide 重水,氧化氘。 mercuric oxide 氧化汞。 nitric oxide 一氧化一氮。
  • film : n 1 薄層,薄膜;薄霧,輕煙;細絲狀的東西。2 【攝影】感光乳劑,照相軟片,電影膠片;影片。3 〈 pl ...
  1. The tritium permeability in 316l with films was measured at various temperatures, the results show that the tritium permeability in 316l with tin and natural oxide film are 2 orders of magnitude lower, that in 316l with sio2 is 3 - 4 orders of magnitude lower, that in 316l with tin + tic + tin is 4 - 5 orders of magnitude lower, and that in 316l with tin + tic + si02 is 4 - 6 orders of magnitude lower than that in 316l with pd film, at 200 - 600 ?

    測量了不同溫度下的帶膜316l的氚滲透率,發現在200 600范圍內,鍍tin膜與帶天然氧化膜的316l性能相近,均比鍍鈀316l降低2個數量級。鍍sio2膜比鍍鈀316l降低了3 4個數量級,鍍tin + tic + tin膜降低4 5個數量級,鍍tin + tic + sio2膜降低4 6個數量級。
  2. The biological properties of titanium implant depend on its surface oxide film. because the natural oxide film is bioinert, titanium is generally bioactivated by modifying oxide film or coating ca - p layer

    自然生成的鈦氧化膜是生物惰性的,為賦予鈦生物活性,通常對表面氧化膜進行改性或在其表面塗覆羥基磷灰石塗層。
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