Electrodeposition and Characterization of Zn-Fe Group Metal Alloys

Electrodeposition and Characterization of Zn-Fe Group Metal Alloys PDF Author: Thangaraj Vairamuthu
Publisher: LAP Lambert Academic Publishing
ISBN: 9783838377100
Category :
Languages : en
Pages : 184

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Book Description
Electrodeposition of Zn-Fe group metal alloys were carried out by using three different deposition techniques such as DC, pulse plating and compositionally modulated multilayered coatings for superior corrosion protection. The structure of the deposits produced by all these techniques are bright, adherent, pore free and fine grained in nature. The structure of the deposits were characterized by different electrochemical techniques such as Tafel extrapolation, Electrochemical impedance spectroscopy, Mott-Schottky plot, cyclic voltammetry and stripping voltammetry. Surface morphology of the deposits were characterized by scanning electron microscopy and EDAX. Pulse plated Zn-M alloys showed better corrosion resistance compare to direct current. However, CMMA coatings showed drastic improvement in their corrosion performance compare to both direct current (DC) and pulsed current (PC) technique. A small compositional change of sublayers brings a significant change in the phase structure of alloys, with the result CMMA coatings exhibits improved performances than monolithic alloys of constituting metals having same thickness.

Electrodeposition and Characterization of Zn-Fe Group Metal Alloys

Electrodeposition and Characterization of Zn-Fe Group Metal Alloys PDF Author: Thangaraj Vairamuthu
Publisher: LAP Lambert Academic Publishing
ISBN: 9783838377100
Category :
Languages : en
Pages : 184

Get Book Here

Book Description
Electrodeposition of Zn-Fe group metal alloys were carried out by using three different deposition techniques such as DC, pulse plating and compositionally modulated multilayered coatings for superior corrosion protection. The structure of the deposits produced by all these techniques are bright, adherent, pore free and fine grained in nature. The structure of the deposits were characterized by different electrochemical techniques such as Tafel extrapolation, Electrochemical impedance spectroscopy, Mott-Schottky plot, cyclic voltammetry and stripping voltammetry. Surface morphology of the deposits were characterized by scanning electron microscopy and EDAX. Pulse plated Zn-M alloys showed better corrosion resistance compare to direct current. However, CMMA coatings showed drastic improvement in their corrosion performance compare to both direct current (DC) and pulsed current (PC) technique. A small compositional change of sublayers brings a significant change in the phase structure of alloys, with the result CMMA coatings exhibits improved performances than monolithic alloys of constituting metals having same thickness.

Electrodeposition of Alloys

Electrodeposition of Alloys PDF Author: Abner Brenner
Publisher: Elsevier
ISBN: 1483223116
Category : Technology & Engineering
Languages : en
Pages : 735

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Book Description
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.

Electrodeposition of Alloys: Practical and specific information

Electrodeposition of Alloys: Practical and specific information PDF Author: Abner Brenner
Publisher:
ISBN:
Category : Alloy plating
Languages : en
Pages : 684

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Book Description


Theory and Practice of Metal Electrodeposition

Theory and Practice of Metal Electrodeposition PDF Author: Yuliy D. Gamburg
Publisher: Springer Science & Business Media
ISBN: 1441996699
Category : Science
Languages : en
Pages : 385

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Book Description
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.

A Study of the Electrodeposition of Iron-group Elemental Metals and Their Binary Alloys

A Study of the Electrodeposition of Iron-group Elemental Metals and Their Binary Alloys PDF Author: Keith Y. Sasaki
Publisher:
ISBN:
Category :
Languages : en
Pages : 420

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Metals Abstracts

Metals Abstracts PDF Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 1076

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Chemical Abstracts

Chemical Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2726

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A Fundamental Study of Corrosion-resistant Zinc-nickel Electroplating

A Fundamental Study of Corrosion-resistant Zinc-nickel Electroplating PDF Author: Kei Higashi
Publisher:
ISBN:
Category : Alloy plating
Languages : en
Pages : 64

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Electrodeposition of Binary Iron-group Alloys

Electrodeposition of Binary Iron-group Alloys PDF Author: Keith Y. Sasaki
Publisher:
ISBN:
Category :
Languages : en
Pages : 264

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Metal Finishing Abstracts

Metal Finishing Abstracts PDF Author:
Publisher:
ISBN:
Category : Finishes and finishing
Languages : en
Pages : 476

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Book Description