surface preparation technology 中文意思是什麼

surface preparation technology 解釋
表面制備工藝
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  • preparation : n 1 準備，預備；〈常 pl 〉準備工作[措施]；預修，預習 （for） 預習時間；（對…的）準備。2 （藥、菜...
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. As an advanced materials preparation technology, spray - deposition has shown remarkable superiority in producing large - sized alloys and metal matrix composites. however, the spray deposeted preforms usually contain a certain quantity of porosity. besides, the oxide films on the surface of the particles lead to week metallurgic conjunction between the particles. in order to obtain an ideal structure and performance, the porous preforms need further densifying and plastical forming. in this paper, a new technology named wedge pressing was used to densify spray - deposeted 5a06 aluminium alloy, in which the large deformation can be obtained through the sum - up of local deformation and multi - step small deformation. this method can also solved the problems in traditional processing and greatly decreased the producing cost. what ’ s more, the reserch on the wedge pressing desification rules about the large - sized spray deposeted preforms was significant it was vital not only to the further densification of the prefoums but also to the further research on plastical deforming the research was also benefit to the industrialization an the application of the spray deposeted porous materials

    坩堝移動式噴射沉積技術作為一種先進的材料制備新技術，在制備大尺寸合金及金屬基復合材料方面具有顯著的優越性。然而噴射沉積坯件特別是大型坯件通常存在一定量的孔隙，顆粒表面存在一定量的氧化膜，顆粒之間未能完全達到良好的冶金結合狀態，因此需要進行后續緻密化和塑性變形才能獲得理想的組織和性能。本文採用一種新型的楔形壓制工藝，即通過局部變形、多道次小變形累積實現大變形的緻密化加工方法，對噴射沉積多孔坯料進行后續緻密化和塑性變形，很好地解決了傳統加工工藝的難題，大大降低了生產成本。
  2. This paper mainly focused on the study on the preparation of and interface mechanism of wollastonite / polypropylene, a foreland problem in material science. basing on a lot of experiments, application of various related theories and modern test and analysis means, i have systematically researched the methods and technology of smashing, surface modification of wollastonite and the preparation of wollastonite / polypropylene

    在大量實驗的基礎上，應用多學科的相關理論及現代測試技術對硅灰石粉的制備、表面改性方法及工藝、改性效果評價、改性硅灰石與聚丙烯復合材料的制備、界面微觀形貌及其界面機理等進行了全面系統的分析研究，取得了較為滿意的研究成果和一些新的認識。
  3. In this paper, tio2 films as ecological self - clean glass material prepared by magnetron sputtering method were discussed in the following aspects : the preparation technology of tio2 films by magnetron sputtering method, the control of the surface microstructure, the effect of the surface microstructure on the photocatalytic activity and the optical performance of tio2 films. sem was used to observe the surface topography. xrd was used to explore the crystal form, and crystal size

    為了解決以往溶膠?凝膠法制備的tio _ 2薄膜膜層質量不好的缺點，本論文對磁控濺射法在玻璃表面制備tio _ 2薄膜作為生態自潔凈玻璃材料進行了一系列探索與應用基礎研究，包括tio _ 2薄膜的磁控濺射法制備工藝、表面微觀結構的控制、表面微觀結構對tio _ 2薄膜光催化性能、透光性影響等。
  4. It can be concluded that preparation of coating on heat regenerator surface provides a new practical and operable technology for energy saving in steel industry

    高發射率塗層技術為鋼鐵企業節能降耗提供實用且可行的新技術。
  5. These main preparation methods included nanothermal spray technology, nanocomposite plating technology and laser surface technology, and its prospect of application and development were introduced

    展望了納米顆粒增強金屬基復合塗層的發展和應用前景。
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