Search Results - "Yasuda, H. K."

An XPS study of the elemental enrichment on aluminum alloy surfaces from chemical cleaning by Moffitt, C.E., Wieliczka, D.M., Yasuda, H.K.

“…The native oxide structure on aluminum alloys is usually modified by chemical treatments prior to the application of corrosion resistant coatings to increase…”
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Spectroscopic and electrochemical characterisation of thin cathodic plasma polymer films on iron by Barranco, V., Thiemann, P., Yasuda, H.K., Stratmann, M., Grundmeier, G.

“…Complimentary spectroscopic, microscopic and electrochemical studies were performed to characterise the barrier properties as well as the interface structure…”
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Protection of aluminum alloys from filiform corrosion by low-temperature plasma interface engineering by Yu, Q.S., Yasuda, H.K.

“…This study investigates the filiform corrosion resistance of chromate-free coating systems fabricated on aluminum alloys by low-temperature plasma interface…”
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Small bubbles oxygenation membrane by Yasuda, H. K., Lin, J. N.

“…Large bubbles emerge from porous membranes with small pores because the emerging bubbles spread on the membrane surface before they detache from the surface…”
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Adhesion of the plasma polymer of trimethylsilane to aluminum alloys by Yasuda, H. K., Yu, Q. S., Reddy, C. M., Moffitt, C. E., Wieliczka, D. M.

“…The adhesion of a plasma polymer and the corrosion protection offered to aluminum alloy substrates depends on the cleanliness of the substrate surface and the…”
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Plasma treatment of polymeric fibers for improved performance in cement matrices by Zhang, C., Gopalaratnam, V. S., Yasuda, H. K.

“…The surfaces of collated fibrillated polypropylene fibers and monofilament polyolefin fibers were treated by low‐temperature cascade arc plasma with different…”
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Deposition of trimethylsilane in glow discharges by Yasuda, H. K., Yu, Q. S.

“…The deposition characteristics of trimethylsilane (TMS) on the electrode surface, and on floating substrates, are investigated in direct current (dc), 40 kHz,…”
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Improved corrosion protection of aluminum alloys by system approach interface engineering : Part 1-Alclad 2024-T3 by REDDY, C. M, YU, Q. S, MOFFITT, C. E, WIELICZKA, D. M, JOHNSON, R, DEFFEYES, J. E, YASUDA, H. K

“…This study investigated the development of chromate-free corrosion protection systems for Alclad 2024-T3 (UNS A92024) aluminum alloy ([2A]) based on the…”
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Model Study Investigating the Role of Interfacial Factors in Electrochemical Impedance Spectroscopy Measurements by Chen, M., Yu, Q.S., Reddy, C.M., Yasuda, H.K.

“…ABSTRACTElectrochemical impedance spectroscopy (EIS) is a valuable method used to study the barrier property and corrosion protection performance of…”
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Adhesion of spray primers to plasma polymer coatings by Yasuda, H. K., Yu, Q. S., Reddy, C. M., Moffitt, C. E., Wieliczka, D. M.

“…The adhesion failure of a primer on a plasma‐polymer‐deposited substrate surface could occur at the interface of the substrate/plasma polymer or at the…”
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Improved corrosion protection of aluminum alloys by system approach interface engineering : Part 2-AA2024-T3 by YU, Q. S, REDDY, C. M, MOFFITT, C. E, WIELICZKA, D. M, JOHNSON, R, DEFFEYES, J. E, YASUDA, H. K

“…Abstract This study investigates the development of a chromate-free corrosion protection system for AA2024-T3 ([2B]) based on the concept of system approach…”
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Crosslinked polydimethylsiloxane exposed to oxygen plasma studied by neutron reflectometry and other surface specific techniques by Hillborg, H., Ankner, J.F., Gedde, U.W., Smith, G.D., Yasuda, H.K., Wikström, K.

“…Spin-coated specimens of crosslinked polydimethylsiloxane (PDMS) exposed to radio-frequency (RF) and microwave (MW) oxygen plasma were studied by specular…”
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Durable bonding characteristics of thermoplastic olefins plasma-treated by low-temperature cascade arc torches by Yasuda, H.K, Lin, Y.-S, Yu, Q.S

“…Low-temperature cascade arc torch (LTCAT) polymerization was applied to modify surface characteristics of thermoplastic olefins (TPOs). LTCAT has a unique…”
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Selective adsorption of fluorocarbons and its effects on the adhesion of plasma polymer protective coatings by Moffitt, C.E, Reddy, C.M, Yu, Q.S, Wieliczka, D.M, Yasuda, H.K

“…Cathodic DC plasma deposited films have shown promise as intermediate adhesion and barrier layers for use in the interface engineering of corrosion protection…”
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Plasma treatment of automotive steel for corrosion protection – a dry energetic process for coatings by Lin, T.J, Antonelli, J.A, Yang, D.J, Yasuda, H.K, Wang, F.T

“…In the thrust of pursuing new environmentally friendly technology for automotive application, a new corrosion protection coating system for automotive steel…”
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Improved corrosion protection of aluminum alloys by system approach interface engineering: Part 4-spray paint primer-coated aluminum alloys by YU, Q. S, REDDY, C. M, MOFFITT, C. E, WIELICZKA, D. M, JOHNSON, R, DEFFEYES, J. E, YASUDA, H. K

“…This study investigates the development of a chromate-free coating system for the corrosion protection of aluminum alloys based on the concept of system…”
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Corrosion protection of cold-rolled steel by low temperature plasma interface engineering: I. Enhancement of E-coat adhesion by Wang, Tinghao F., Lin, T.J., Yang, D.J., Antonelli, J.A., Yasuda, H.K.

“…An anode magnetron enhanced d.c. cathodic plasma treatment of a cold-rolled steel (CRS) plate and cathodic (plasma) polymerization were used to create…”
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Effect of Scribing Modes on Corrosion Test Results by Yasuda, H.K., Reddy, C.M., Yu, Q.S., Deffeyes, J.E., Bierwagen, G.P., He, L.

“…ABSTRACTIt is a well-established practice to test corrosion resistance of a coated panel by exposing a scribed coating layer to a corrosive environment, such…”
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Improved corrosion protection of Al alloys by system approach interface engineering : Part 3 : AA7075-T6 by MOFFITT, C. E, REDDY, C. M, YU, Q. S, WIELICZKA, D. M, JOHNSON, R, DEFFEYES, J. E, YASUDA, H. K

“…This study investigates the development of chromate-free corrosion protection systems for AA7075-T6 ([7B]) based on the concept of system approach interface…”
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Barrier-Adhesion Principle for Corrosion Protection by Yasuda, H.K., Yu, Q.S., Reddy, C.M., Moffitt, C.E., Wieliczka, D.M., Deffeyes, J.E.

“…ABSTRACTThe barrier-adhesion principle for corrosion protection of aluminum alloys is presented. Corrosion that occurs in a coated aluminum alloy can be viewed…”
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