Download or read book Electrodeposition Coatings by Ionic Co discharge Technique written by See Leng Tay and published by . This book was released on 2016 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical co-deposition of metal with a second phase material has been widely applied in industry to improve the properties of composite coatings. Traditional composite coatings were generally prepared by suspending the second phase particles in a plating bath solution with vigorous agitation to achieve good dispersion of particles. Most research has focused on the co-deposition of metal matrix with hard oxides, carbides, nitrides, diamond, etc. However, little research has investigated the two insoluble metals coatings. The overall aim of this thesis is to study and develop two insoluble metals (or two phases) coatings using ionic co-discharge method. Bi was co-deposited with different coating metal matrices (Ni, Ag, Zn and Cu). A number of plating parameters including current density, deposition time, direct or pulse current supply and concentration of Bi ions in the electrolyte have been investigated to evaluate their effect on the coating preparation and quality. Experimental results indicated that the microstructure and properties of Bi doped coatings can be very varied on different metal matrices even the co-deposition processes were similar. In-situ formation of NiBi intermetallic compound was observed when Bi is co-deposited with Ni using the ionic codischarge process. Ag-Bi alloy was produced with Bi acting as the alloying element in Ag-Bi coating. Bi is insoluble in the Zn or Cu matrix at a relatively small proportion of Bi content. The mechanical properties of the co-deposited coatings were generally enhanced by the refined microstructure and dispersion strengthening effect due to the incorporation of Bi. The content of Bi in the coating matrix, except for Cu-Bi, was dependent on the plating parameters, which was increased with the applied current density, the employment of pulse current and the higher content of Bi in the electrolyte. All coatings developed in this work presented better mechanical properties with the incorporation of a small quantity of Bi without losing other desired properties such as corrosion resistance, conductivity and antimicrobial properties.
Download or read book Recent Developments of Electrodeposition Coating written by Andrzej Zieliński and published by MDPI. This book was released on 2021-08-31 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book presents a selection of papers focused on some novel aspects of electrodeposited coatings, in particular for medical applications. The biocoatings applied for surface modification of load-bearing implants are still being developed, especially for titanium implants, for which hundreds and thousands of possible technical solutions have been proposed using different techniques and materials. This book is a collection of papers that demonstrate appropriate attempts using various electrodeposition methods. The specific objectives are different, with several looking for improved bioactivity, another for antibacterial properties, and another for increased adhesion on the helix lines on dental implants. The e-book starts with a paper on the methodic development of electrodes for electrowinning. This is followed by paper on the real performance of the surface of dental implants, a subject not often addressed. The next paper focuses on electro-oxidation: a novel two-stage oxidation method, characteristic of the oxide layer on helix line of a model dental implant, and micro-arc oxidation of 3D printed titanium. The last paper focuses on coatings, describing the carbon nanotubes- (hydroxyapatite, chitosan), Eudragit-, and Fe-containing coatings. The e-book concludes with a review of all electrodeposition methods. It is a collection of papers describing novel results in electrodeposition biocoatings, which will be of interest for many scholars and researchers.
Download or read book Electrodeposition written by J. W. Dini and published by William Andrew Publishing. This book was released on 1993-01-01 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrodeposition allows the "tailoring" of surface properties of a bulk material or, in the case of electroforming, the entire part. Deposits can be produced to meet a variety of designer demands. For this reason and for the possibilities that exist in terms of "new materials" for a variety of applications, a thorough understanding of the materials science of electrodeposition is of utmost importance. This book provides that understanding.
Download or read book Electrodeposition of coatings written by and published by . This book was released on 1971 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electroplating and Related Processes written by James B. Mohler and published by . This book was released on 1969 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONTENTS - Introduction - I. Mechanism of Electrodeposition - 2. Laws and Characteristics of Plating Baths - 3. The Deposit - 4. Preparatory Steps of Plating - 5. Preparation of the Surface - 6. Cleaning - 7. Pickling - 8. Strike Plating - 9. Rinsing - 10. Anodizing - 11. Brass Plating - 12. Bronze Plating - 13. Cadmium Plating - 14. Chromate Coatings - 15. Chromium Plating - 16. Acid Copper Plating - 17. Copper Cyanide Baths - 18. Iron Plating - 19. Lead Plating - 20. Lead-Tin - 21. Nickel Plating - 22. Electroless Nickel - 23. Phosphate Coatings - 24. Silver Plating - 25. Acid Tin Plating - 26. Alkaline Tin Plating - 27. Tin-Nickel - 28. Tin-Zinc - 29. Acid Zinc Baths - 30. Zinc Cyanide Baths - 31. Control of a Plating Bath - 32. Plating Tests - 33. Gravity, Conductivity, and Voltage - 34. Electroplated Alloys - 35. Layer Plating - 36. Applications of Electroplating - 37. Plating Bath Troubles - 38. Continuous Plating - 39. Plating on Plastics - 40. Preparation of Metals for Painting - 41. Analytical Methods for Plating Baths - Appendix - Conversion Factors - Electrochemical Yields - Electrochemical Formulas - Electrochemical Equivalents - Single Electrode Potentials - Stripping Chart - Glossary - Index -
Download or read book Electrodeposition from Ionic Liquids written by Frank Endres and published by John Wiley & Sons. This book was released on 2017-02-23 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by distinguished experts in this expanding field and with specialist contributions, this overview is the first of its kind to focus on electrodeposition from ionic liquids. This second edition has been completely revised and updated with approximately 20% new content and has been expanded by five chapters to cover the following topics: -Bulk and Interface Theory -Nanoscale Imaging including AFM, In situ STM and UHV-STM -Impedance Spectroscopy -Process Scale-up including Brighteners -Speciation and Redox Properties. The result is essential reading for electrochemists, materials scientists, chemists in industry, physical chemists, chemical engineers, inorganic and organic chemists.
Download or read book Theory and Practice of Metal Electrodeposition written by Yuliy D. Gamburg and published by Springer Science & Business Media. This book was released on 2011-06-11 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors provide new insights into the theoretical and applied aspects of metal electrodeposition. The theory largely focuses on the electrochemistry of metals. Details on the practice discuss the selection and use of metal coatings, the technology of deposition of metals and alloys, including individual peculiarities, properties and structure of coatings, control and investigations. This book aims to acquaint advanced students and researchers with recent advances in electrodeposition while also being an excellent reference for the practical electrodeposition of metals and alloys.
Download or read book Electrodeposition of Coatings written by George E. F. Brewer and published by . This book was released on 1973 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 9783748601050 written by Michael Brüggemann and published by FARBE UND LACK. This book was released on 2020-04-07 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrophoretic paints, commonly known as electrocoat or -paint, are organic coatings dispersed in water, carrying an electric charge. This enables the paint for deposition onto a metal, which is carrying the opposite charge. Resulting from this special way of application are special needs for formulating its coating: This textbook shows requirements and particularities for the electrocoat process and its troubleshooting. It illustrates the theoretical basics of electro-deposition, paint formulation, manufacturing, application process in addition to failures and countermeasures of the electrocoat process. Newcomers and practitioners alike get and a comprehensive overview over the wide field of electrocoats as well as deeper insights into this technology.
Download or read book Recent Developments of Electrodeposition Coating written by Andrzej Zieliński and published by . This book was released on 2021 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This e-book presents a selection of papers focused on some novel aspects of electrodeposited coatings, in particular for medical applications. The biocoatings applied for surface modification of load-bearing implants are still being developed, especially for titanium implants, for which hundreds and thousands of possible technical solutions have been proposed using different techniques and materials. This book is a collection of papers that demonstrate appropriate attempts using various electrodeposition methods. The specific objectives are different, with several looking for improved bioactivity, another for antibacterial properties, and another for increased adhesion on the helix lines on dental implants. The e-book starts with a paper on the methodic development of electrodes for electrowinning. This is followed by paper on the real performance of the surface of dental implants, a subject not often addressed. The next paper focuses on electro-oxidation: a novel two-stage oxidation method, characteristic of the oxide layer on helix line of a model dental implant, and micro-arc oxidation of 3D printed titanium. The last paper focuses on coatings, describing the carbon nanotubes- (hydroxyapatite, chitosan), Eudragit-, and Fe-containing coatings. The e-book concludes with a review of all electrodeposition methods. It is a collection of papers describing novel results in electrodeposition biocoatings, which will be of interest for many scholars and researchers.
Download or read book Electrodeposition of Molybdenum Based Coatings from Aqueous Alkaline Solutions for Enhanced Corrosion Resistance written by Ting Zhou and published by . This book was released on 2018 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zn-Mo coatings are very promising environment friendly anticorrosive coatings as replacement materials for cadmium and chromium (VI) based conversion layers. Electrodeposition has become a favorable technique in fabricating coatings due to its low cost, ease of use, and overall experimental control of coating quality. Very little research so far has been done for the electrodeposition of Zn-Mo coatings under alkaline conditions. In this work, Zn and Zn-Mo coatings were electrochemically deposited on stainless steel from an aqueous alkaline citrate solution. An organic compound, vanillin, was added to the electrolyte as a leveling agent for improving interlayer adherence and corrosion resistance of Zn-Mo coatings. Ni-Mo alloys have been known to possess high tensile strength and excellent corrosion protection of steels, and MoTe2 layers have a potential for the application in anticorrosive coatings due to their hydrophobic properties. In this study, MoTe2-Ni-Mo coatings were deposited on stainless steel using both sputtering and electrodeposition methods. These coatings with high corrosion resistance and other desirable properties are in demand in the oil and gas industry since they can protect and thus extend the lifetime of the underlying materials when exposed to aggressive environments. The Zn-Mo and MoTe2-Ni-Mo coatings were evaluated for chemical composition and corrosion behavior using different types of instrumental and electrochemical techniques. The addition of vanillin to the electrolyte did not change the crystalline structure or composition of the Zn-Mo coating, however, the corrosion resistance of the coating was significantly improved by the leveling effect of vanillin during the electrodeposition. The corrosion resistance of the Ni-Mo coating was also enhanced by applying the hydrophobic MoTe2 monolayer on the top surface.
Download or read book Electrodeposition from Ionic Liquids written by Frank Endres (Prof. Dr.) and published by . This book was released on 2017 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Simple Chemical Methods for Thin Film Deposition written by Babasaheb R. Sankapal and published by Springer Nature. This book was released on 2023-07-02 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores chemical methods for thin film deposition with diverse nanostructured morphology and their applications. Unlike top-down techniques, chemical methods offer low cost, simplicity, and growth of nanostructured surface architecture with ease of small to large-scale area deposition. The book primarily focuses on innovative twelve chemical methods for thin-film deposition on one platform. Since each method has its own advantages and disadvantages, it is crucial to select the specific method for specific material to be deposited depending upon what type of application is targeted. Due to inclusive of diverse chemical deposition methods, researcher will have knowledge about best choice of the deposition method to be adopted. Inclusive methods discussed in the book are chemical bath deposition, successive ionic layer adsorption and reaction, ion exchange, electroless deposition, electrodeposition, hydrothermal, spray pyrolysis, spin coating, dip coating, doctor blade, screen printing, and sol-gel. The selection of the correct procedure for material to be deposited in thin film form depends on its unique process parameters based on the kind of application and its requirement. The role of preparative factors necessary for thin film alters properties related to structure and surface morphology, electrical conductivity and optical band gap which have been extensively discussed along with the underlying science of film synthesis. The book provides a comprehensive overview of the field of chemical methods for thin film synthesis to applications. In addition to synthesis, the book covers characterization, instrumentation, and industrial application of thin films. As a result, concentrated techniques will be of great interest to university/college professors, students and new engineers as well as postdocs and scientists in the area.
Download or read book Electrodeposition of Alloys written by Abner Brenner and published by Elsevier. This book was released on 2013-10-22 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrodeposition of Alloys: Principles and Practice, Volume I covers the general and theoretical aspects of the electrodeposition of alloy containing silver and/or copper. This book is organized into three parts encompassing 21 chapters. The first part considers first the history of electrodeposition, the applications of electrodeposited alloys, and the practical considerations involved in electrodeposition. This part also deals with the effect of operating variables on composition of electrodeposited alloys, and the physico-chemical properties of the alloy. The second part focuses on the theoretical aspects of alloy electrodeposition. This part includes discussions on the role of cathode diffusion layer, the effects of complexing agents, and the concept of alloy plating. The third part discusses the practical aspects of the electrodeposition of alloys, focusing primarily on the electrodeposition of alloys from aqueous solutions. This part examines first brass and bronze plating, followed by the electrodeposition of copper-tin, silver, and iron containing alloys. This book is directed toward electrochemists and researchers.
Download or read book Electrodeposition of Aluminium in Different Air and Water Stable Ionic Liquids written by Essam Mohamed Moustafa and published by . This book was released on 2007 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrodeposition of Coatings written by and published by . This book was released on 1973 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrodeposition and Radiation Curing of Coatings 1970 written by Maurice William Ranney and published by . This book was released on 1970 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
