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单词 Passivation
例句
(1) Corrosion protection mechanism of rare earth passivation was stated.
(2) Activation: the metal surface passivation state disappear role.
(3) Device Processing : Etching. Surface passivation; dielectric films.
(4) Simultaneously, defects in the passivation layer of the device surface are also increased with the increasing of the baking temperature and also the surface recombination velocity.
(5) Zinc plating chromic acid salt after the passivation, corrosion resistance can improve 6 to 8 times.
(6) Trivalent chromium passivation shall be used unless written exception or specification update provided.
(7) A new coloring method, alternating voltage passivation, was originated to obtain color films on stainless steel in Cr-free sulfuric acid solution.
(8) Passivation is a method by which chemical agents react with metal surfaces to render the surfaces nonreactive.
(9) Tumbling, dull polishing, mirror polishing, electrolytic polishing, and passivation treatment for the stainless steel castings.
(10) An environmentally-friendly chemical polishing and passivation process was established for copper and its alloys, using a rare earth salt in the passivation solution.
(11) The paper analyzes the reasons for emulsion explosive's passivation by the action of blasting stress wave.
(12) The technology of surface passivation and morphology controlling of porous silicon (PS) exhibits high scientific values for both fundamental and application research.
(13) The passivation process for tinplate has been improved according to the modern passivation theory and satisfactory result has been achieved in its application in fruit and vegetables can.
(14) The development history of trivalent chromium passivation for zinc plating was overviewed.
(15) The plating process involves trivalent chrome passivation(http://), and so is free from Cr 6.
(16) The influence of encapsulation and surface passivation on the reflection curves is discussed, and theoretical reflection curves have verified the experimental results.
(17) The compact passivation layer can prevent Al nanopowder further oxidizing. As a result, passivated Al nanopowder not only has high activity, but can be stored steadily in the standard atmosphere.
(18) The corrosion resistance of chromate passivation tinplate in neutral solution was reinforced, and the corrosion rate for sulfur and acid declined with the increasing of passivation tem...
(19) The latest results of the photoluminescence spectra of porous silicon by surface passivation and laser dye impregnated in porous silicon were presented in this paper.
(20) Lentinnula edodes extract and Pleurotus ostreatus extract showed similar and good passivation and in vitro inhibitory effect against TMV.
(21) Through investigation, the optimal solution formula and process conditions for low chromium white passivation technology are obtained.
(22) The anticathode of polarization curve of carbon steel with SAMs by changed- electrical voltage method suggested that carbon steel is passivation state in the rust medium.
(23) But the result of chemical oxidation is worse than that of BTA and chromate passivation.
(24) The band gap can be adjusted by the quantum confinement effect or surface passivation in the nano scale.
(25) In the test of breakdown voltage of power transistor with SIPOS passivation layer before packaging, an abnormal curve of breakdown voltage was found, which was a double-line breakdown voltage curve.
(26) Our results demonstrated that the C-Dots were toxic and the surface passivation with PEG reduced the toxicity effectively.
(27) The cleaning technology was hydrochloric acid cleaning, citric acid rinse, peroxide passivation.
(28) At various temperatures AZ 41 anode was always in the active state and passivation was not observed.
(29) The non-parasitic parameter carrier is superior to the quartz carrier and beam-lead carrier as well as glass passivation carrier in either performance or strength.
(30) The experiment results show that the Schottky barrier properties and the surface passivation actions to silicon devices of the films are good.
(31) To improve the surface passivation quality and decrease Sb have become more important.
(32) A method is described to determine the stannum in passivation agent by Atomic Absorption Spectrometry .
(33) This invention has the functions of rust transformation, rust stabilization, infiltration, deoiling and passivation combined into one entity.
(34) In the passivation region, the diffusion process of sulfide in the surficial layer is the rate-determining step of corrosion.
(35) With the boric acid as the passivator, a series of tests were conducted to study the passivator density, coke quality and passivation method influenced to the passivation results of the coke.
(36) The influences of surface passivation of photoluminescence and electroluminescence properties of porous silicon have been presented.
(37) It is described that the innovatory technology of selective diffusion and study on surface passivation in theory for crystalline silicon solar cell.
(38) It is surface passivation that is the most important means to improve the silicon solar cells efficiency.
(39) On the other hand(), a sufficient condition of robust passivation is provide with concrete storage function.
(40) The coated strip is protected by new colorless non-poisonous chemical passivation and oiling free from corrosion in transportation and storage.
(41) Appendix X1 gives some nonmandatory information and provides some general guidelines regarding the selection of passivation treatment appropriate to particular grades of stainless steel.
(42) The first is passivation layer to protect the top emitting OLED.
(43) Clustering in AS5 supports buddy replication for SFSBs for improved scalability and passivation for clustered web sessions to control memory usage.
(44) The zinc electrode also has problems as dendrite, shape change, self - corrosion and passivation.
(45) A low dielectric material, acrylate resin has been investigated as a passivation dielectric layer for thin-film transistor (TFT) arrays in this paper.
(46) In the fourth chapter, we discuss the passivation control problem for a class of nonlinear system with disturbance uncertainty and feedthrough term.
(47) When the passivation layer is deposited at higher temperature, the etch rate of via hole decreased and the via hole size tended to smaller.
(48) The principle, characteristics and functions of surface passivation for MCT IR detectors were presented.
(49) The passivation technology of galvanized steels were reviewed in details(), specially the development of research on organofunctional silanes films and their anti-corrosion performance.
(50) The paper presents the new zinc - nickel alloy process and provides the electro- zinc - nickel alloy colour passivation process based on the research and test.
(51) The invention provides an alternating voltage passivation processing method of a duplex stainless steel.
(52) The additional passivation layer using the silicon nitride material on device surface reduces the surface trap effect and improve the current collapse drawback.
(53) The surface modification methods for preventing silver products from tarnishing were summarized, such as surface passivation, surface plating and surface coating.
(54) When the nickel anode was in the passivation state, there yielded chlorine gas on the anode and the generation rate of the alkynol oxides was faster.
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