The Effect of More Anodic Metals from Zinc Addition on Cathodic Protection of Iron with Zinc as Sacrificial AnodeAgaints Corrosion Rate

被引：1

作者：

Kusumaningrum, I. ^{[1
]}

Usman, M. ^{[1
]}

机构：

[1] Darul Ulum Univ, Mech Engn Dept, Jombang, East Java, Indonesia

来源：

INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING RESEARCH AND APPLICATION | 2019年 / 494卷

关键词：

GALVANIC CORROSION; STEEL; ALLOY;

D O I：

10.1088/1757-899X/494/1/012086

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Corrosion is one of the problems that is often encountered in the use of ferrous metal materials in everyday life both at home and industrial scale. Many methods for inhibiting the corrosion process in iron, one of which is by cathodic protection with a sacrificial method. The sacrificial material used contains more negative potential energy than iron. In this study AISI 1020 steel which will be protected with zinc as sacrificial anodel, which is assisted by AZ31 magnesium and aluminum 8011 additional metal. The testing process is carried out by the weight loss method, where the material is soaked for 2 months. The results showed no weight reduction in aluminum 8011, AISI 1020 steel and zinc when aluminum 8011 was added to this protection. But a weight reduction occurred in magnesium AZ3 1 when the magnesium was used as additional metal.

引用

页数：6

共 12 条

[1] Prevention of steel corrosion in concrete exposed to seawater with submerged sacrificial anodes [J].

Bertolini, L ;

Gastaldi, M ;

Pedeferri, M ;

Redaelli, E .

CORROSION SCIENCE, 2002, 44 (07) :1497-1513

[2] Development of Al-Zn-Cu Alloy for Low Voltage Aluminum Sacrificial Anode [J].

Ferdian, Deni ;

Pratesa, Yudha ;

Togina, Inez ;

Adelia, Ira .

ADVANCES IN MATERIAL & PROCESSING TECHNOLOGIES CONFERENCE, 2017, 184 :418-422

[3] The Influence of High Content of Silicon in Austenitic Stainless Steel to Corrosion Rate in Sulphuric Acid [J].

Gapsari, Femiana ;

Wahyudi, Slamet ;

Sumawan .

ADVANCES IN APPLIED MECHANICS AND MATERIALS, 2014, 493 :727-732

[4] Effects of precipitates on the electrochemical performance of Al sacrificial anode [J].

He, Junguang ;

Wen, Jiuba ;

Li, Xudong .

CORROSION SCIENCE, 2011, 53 (05) :1948-1953

[5]

McCafferty E., 2010, IEEE Transactions on Circuits Systems, DOI [10.1007/978-1-4419-0455-3, DOI 10.1007/978-1-4419-0455-3]

[6] Galvanic corrosion between zinc and carbon steel investigated by local electrochemical impedance spectroscopy [J].

Mouanga, M. ;

Puiggali, M. ;

Tribollet, B. ;

Vivier, V. ;

Pebere, N. ;

Devos, O. .

ELECTROCHIMICA ACTA, 2013, 88 :6-14

[7]

Popov B.N., 2015, CORROSION ENG, P143

[8] Galvanic corrosion of magnesium alloy AZ91D in contact with an aluminium alloy, steel and zinc [J].

Song, GL ;

Johannesson, B ;

Hapugoda, S ;

StJohn, D .

CORROSION SCIENCE, 2004, 46 (04) :955-977

[9] COMPARATION OF THE ANALYTICAL AND EXPERIMENTAL MODELS OF 304SS CORROSION RATE IN 0.5 M H2SO4 WITH BEE WAX PROPOLIS EXTRACT [J].

Suprapto, Wahyono ;

Soenoko, Rudy ;

Gapsari, Femina .

ENGINEERING REVIEW, 2018, 38 (02) :182-188

[10] Effect of alternating current on the performance of magnesium sacrificial anode [J].

Tang, Dezhi ;

Du, Yanxia ;

Li, Xiaxi ;

Liang, Yi ;

Lu, Minxu .

MATERIALS & DESIGN, 2016, 93 :133-145

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