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Showing 1 to 9 of 9 for “"Salt Spray Test"”.
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Value of salt spray test, an investigation of heterogeneity within the chamber and other factors affecting the reliability of the salt-spray test for weathering resistance of coated steel sheet
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Metallurgy, 1933.
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Heavyweight Phosphating of Rubber-to-Metal Bonded Products
… would withstand the periods of exposure to the salt spray test required by the sponsoring manufacturer's customers. Preliminary research showed that the range of finishes used were capable of meeting the customers requirements but the phosphate and sealant finishes used for over 45% (volume) of …
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The effect of external corrosion on the performance of multichannel multilouvered fin aluminum heat exchangers
… are evaluated periodically during ten days of salt spray test refers to ASTM G85 Annex 3 the acidified synthetic seawater testing (SWAAT). To explore the effect of deposit formed during the salt spray tests on the heat exchanger performance, one of these two heat exchangers is left with the …
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Evaluation of tests for porosity and defects in PVD and electroless coatings.
… was investigated using porosity/corrosion tests. The tests used were the neutral salt spray test, ferroxyl test, sulphur dioxide test and the copper cementation test. Additionally the effect of radii on the corrosion resistance and porosity of electroless nickel coatings was examined. …
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Investigations of Press Bonded Zinc-Rich Powder Coatings
… efficiency was provided by PDMS after the wiping test. The coating system exhibited superior corrosion resistance in a 3000-h neutral salt spray test. The formulation offers novel ways to manufacture high-performance powder coatings for heavy-duty applications.
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The Moisture Transport Properties of Cement Mortar under Salt Spray Deposition
… and indoor thermal comfort. Due to the salt spray climate, the external boundary conditions of buildings in coastal areas differ significantly from those in inland regions. Under salt spray deposition, salt crystals accumulate and expand within the pores of building materials, which not …
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Development of Environmentally Friendly Non-Chrome Conversion Coatings for Cold-Rolled Steel
… steel sheets. Various carboxylic acids and their salts have been studied for coating phosphated electrogalvanized (EG) steel sheets, including 10-undecenoic acid (UA), oleic acid (OA), and other fatty acids such as stearic acid (SA) and palmitic acid (PA). When they were used alone, or …
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Development of Anti-corrosive Polyester Powder Coatings
… by electrochemical techniques and neutral salt spray tests. The combined effects of the additives with a filler barium sulfate were also investigated. The effect of the film thickness was studied and optimized by the statistical method Mixture Design. The additives and functional filler …
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Investigation of plasmaion vapor deposition (IVD) hybrid coatings for corrosion protection and plasma destruction of oral bacteria
… and thus better corrosion resistance. Corrosion test results from SO2 salt spray test showed that a similar amount of corrosion products were found with the plasma coated IVD specimens as their controls, i.e., chromate conversion coated IVD samples, and did not form visible amounts of red rust …