膜下腐蝕 的英文怎麼說

中文拼音 [móxiàfǔshí]
膜下腐蝕 英文
underfilm corrosion
  • 膜 : 名詞1. [生物學] （像薄皮的組織） membrane 2. （像膜的薄皮） film; thin coating
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 腐 : Ⅰ名詞（豆腐） bean curdⅡ動詞（腐爛; 變壞） decay Ⅲ形容詞（腐爛） rotten; corroded; putrid
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 腐蝕 : 1 （通過化學作用使物體逐漸消損破壞） corrode; corrosion; corroding; deep etch; diabrosis; rot; ea...
  1. Pe pipesline anti - sertic tape are made rfom thick sheets of polyethlene ( pe ) as the backing material, which are coated with ageing ahd corrosion resistant, high intensity. they are mainly used in the insulation and anti - corrosion of underground, submarine orair pipes, e. g. petoleum pipes etc

    Pe管道防腐膠帶是以加厚聚乙烯薄膜為基材塗以耐老化耐腐蝕的高強度底塗漆製造而成適用於各種埋地水下架空管道的絕緣防腐如石油管道等。
  2. The design and implementation of hydrogen sensors using evanescent field fiber is introduced in this thesis. the research work mainly includes the hydrogen sensing principle of pd film, the principle of surface plasmon resonance, study of highly steady laser light, fabrication of the tapered fiber and etched fiber, the deposition of pd film, the encapsulation of sensor and the experimental results ( including the design of the set - up ) and the discussions

    本論文主要圍繞實現漸逝場型光纖氫氣傳感器，開展了以下一些相關的技術性研究:鈀的氫敏感原理、表面等離子共振原理、穩定化光源的研究、拉錐型光纖和腐蝕型光纖的製作、薄膜的生長、傳感頭的封裝和傳感系統的實驗及結果分析。
  3. The purpose of this thesis is to develop the laser assisted wet chemical etching on the gaas substrate. the main contents and contributions include : 1 ) laser - assisted wet mask - etching method and poles - etching method have been proposed laser - assisted wet mask - etching method is that the area which need not etched is covered by mask film, and the uncovered area is processed by laser induced wet etching

    本文的工作就是圍繞半導體gaas基片的激光化學誘導液相腐蝕技術開展的，主要的研究結果和創新之處如下: 1 ）提出了激光誘導液相抗蝕膜掩蔽法和電極腐蝕法抗蝕膜掩蔽法是指在基片表面不需要腐蝕的區域用抗蝕膜覆蓋，激光照射在無抗蝕膜區域，對基片進行腐蝕。
  4. Process parameters related to the film quality are discussed ; relations are found between the etching rate and different process parameters when sio2 and cr thin films are etched in an inductively coupled plaslma ( icp ) etching equipment ; the tmah eroding solution ’ s ph value under different temperatures and concentrations are studied, since the etching process can be controlled by the ph value

    3 .初步研究了利用pecvd淀積si3n4薄膜的工藝，討論了影響薄膜質量的相關工藝參數;初步研究了用icp刻蝕sio2和cr的相關工藝;通過分析不同濃度tmah腐蝕液在不同溫度下其ph值的變化，研究了以溶液ph值作為腐蝕溶液的控制參數。
  5. An inorganic zinc coat that protects steel galvanically, eliminating sub - film corrosion. have outstanding application properties. can be applied at recommended thickness in one coat

    無機富鋅底漆，對鋼材具有陰極保護作用，防止腐蝕。在推薦膜厚下可單層使用。
  6. Secondly, been generalized the failure data of electrical connectors from working and testing environment, electric contact failure, insulation failure, mechanical connection failure and other failure are four mainly failure modes of connectors, moreover, built the faulty - tree to analyze their reliability level. however, contact fault failure was the most prevalent mode of electrical connectors. under natural working and reserving conditions, the contact stress decreasing, fretting and surface film growing are mainly reasons to make electrical connector failure

    其次，通過對現場、試驗場電連接器的失效情況進行統計和分析，總結出電連接器的四種主要失效模式：電接觸失效、絕緣失效、機械連接失效和其他失效，並對電連接器進行了故障樹分析，指出電接觸失效是電連接器失效的主要形式，而在正常的工作條件下，造成電接觸失效，即決定電連接器工作壽命的主要原因是氧化膜層的生長、接觸對磨損以及磨損腐蝕物的堆積，而影響氧化膜層的生長、接觸對磨損以及磨損腐蝕物堆積的主要因素是環境振動和溫度應力，為電連接器進行失效機理分析奠定了基礎。
  7. In this paper, the ceramic coatings were prepared in situ on ti - 6al - 4v alloy by micro - plasma oxidation ( mpo ). the phase composition, microstructure and corrosion resistance of the ceramic coatings were studied in detail and the technology of corrosion resistant coatings was optimized. the dissolution of the substrate and the changes of the elements in the electrolyte during the mpo process were studied to discuss the growing characters and the structure of the ceramic coatings

    本文通過微等離子體氧化（ mpo ）方法在ti - 6al - 4v鈦合金表面原位生長陶瓷膜，系統地研究陶瓷膜的相組成、微觀結構及膜層耐腐蝕性能，並優化耐蝕性陶瓷膜層制備工藝;分析基體在mpo過程中的溶解現象和電解液中離子濃度變化特點，探討電極表面陶瓷膜層生長規律和結構特點;研究膜層的等效電路、膜層結構與耐腐蝕性能的關系，並對優化工藝條件下制備的陶瓷膜層進行進一步的耐腐蝕性能測試和耐腐蝕機制研究。
  8. The results show that, the capacitance of aluminum foils is increased at the different rated formation voltage, the forming time become so little that the power was mostly saved, but the withstanding voltages of the dipping foils become lower. the dipping time and the annealing temperature are the key factors influencing the capacitance of aluminum foils fabricated by sol - gel technology. 2

    結果表明: sol - gel技術在鋁腐蝕箔表面成功制備出了高介電常數的al - ti復合氧化膜;經tio2溶膠處理過的鋁腐蝕箔陽極氧化后，復合氧化膜使不同陽極氧化電壓下的化成箔比容均有不同程度的提高，而且陽極氧化過程變短，節約了電能;但是耐電壓特性變差。
  9. Corrosion of nicr alloys in oxidizing atmosphere containing hcl induced by kcl - zncl2 salt deposit

    2鹽膜下含氯氧化性氣氛中的腐蝕
  10. Tio _ 2 has been known as an n - type metal oxide semiconductor and an important inorganic function material. it can be used in fabricating medium material, photocatalytic films, reducing reflect coat, gas sensor, etc. tio _ 2 films had excellent performance with photocatalysis, resisting photo erode, difficult dissolution in acidity condition, innocuity and stabilization in light and soon on

    Tio _ 2是n型金屬氧化物半導體，是一種重要的無機功能材料，可用於製作電介質材料、光催化薄膜、減反射塗層、氣敏傳感器等。 tio _ 2薄膜具有優異的光催化性能，抗光腐蝕，在酸性條件下難溶，對光穩定，無毒等。
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