passivation造句
(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, 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.
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