| Chromate passivation systems containing hexavalent chromium compounds are extensively used in electroplating and metal treatment processing. |
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| A drain electrode layer is formed by a first passivation film with the first passivation film formed as an upper layer. |
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| This effect is related to the oxide layer used for passivation of the silicon surface. |
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| Ecolab also provides passivation programs that help extend the life of installed equipment. |
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| For example, manufacturers should document any bench testing conducted to assess electropolishing or passivation of the stent materials. |
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| The substrate is exposed to a conditioning solution of a fluorine source, a non-aqueous solvent, a complementary acid, and a surface passivation agent. |
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| The role of the isoalloxazine coating is proposed to be surface passivation from molecular oxygen. |
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| During manufacturing, the internal walls of the KME copper tubes are subjected to a patented passivation and stabilisation treatment. |
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| Electropolishing provides a clean internal surface with a high degree of passivation. |
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| Epoxy lining provides this dielectric barrier to corrosion which is different than the passivation process of cement mortar lining. |
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| For workpieces that are used in a heavily corrosive environment, processing with grinding tools or etching or passivation is recommended. |
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| During reflow of the solder joints of the electronic module by heating, the modified passivation reacts with the polyamine at the amine functionality. |
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| Since pitting corrosion is unacceptable for metallic implants, additional polishing or passivation treatments should be expected for 316L stainless-steel implants. |
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| The hybrid battery configuration affords ready access to high pulse current without passivation from a battery chemistry not known for pulse capability. |
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| For example, coronary stents manufactured of 316L-grade stainless steel can undergo a wide range of annealing, passivation, electropolishing, and cleaning processes. |
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| Scouring and passivation of stainless steels and light alloys by submersion in, or contact with, scouring or oxidising agents. |
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| In electroplating, yellow chromatising of aluminium was replaced by chromide Al1650 for thick layer passivation of aluminium. |
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| A final passivation layer is added to the top of the wafer to seal it from water and other contaminants. |
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| Finishing is carried out by means of chemical pickling with nitric acid and chromic passivation. |
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| When controlling a passivation bath in accordance with DIN 51360, you achieve clarity of whether the passivation is optimal. |
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| Before immersion in the solution, all surfaces of the test pieces were polished, then passivation treatment was applied. |
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| Our engineers have also managed to block metal oxidation using passivation. |
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| The most effective mitigation measures have been the passivation of spacecraft and launch vehicle orbital stages at the end of their mission. |
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| Using a scanning tunnel microscope, researchers also demonstrated the ability to remove this passivation effect. |
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| Printing of the contact areas with a conductive polymer paste realizes passivation to the copper surface and achieves low contact resistance, which remains constant throughout the service life. |
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| In cases where a condition leading to such a failure is detected, disposal and passivation measures should be planned and executed to avoid break-ups. |
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| Most passivation processes use chromium VI as a basic component. |
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| Although the stain is harmless, it may serve to change the passivation of the tinplate surface, which, in turn, could alter the rate of tin uptake. |
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| Packo disposes of installations and tools to grind, linish and hand polish, impressive pickling and passivation facilities and Europe's largest electropolishing plant. |
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| Anodization is an electrolytic passivation technique that thickens the oxide layer on the exterior of a metal part or product. |
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| Painting, galvanization, passivation, plastic coating and bluing are all used to protect iron from rust by excluding water and oxygen or by cathodic protection. |
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| These attack the passivation layers on metals and cause high temperature corrosion, which is a concern especially for internal combustion engines. |
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| The electrochemical technique of linear sweep voltammetry can be used to elucidate anodic passivation or metal-oxide film formation on corrodible substrates. |
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