Marine Corrosion and Prevention for B.Tech 8th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Marine Corrosion and Prevention B.Tech (R13) eighthsem is as follows
OBJECTIVES:
To impart knowledge on the Type of corrosion and how this is being controlled in marine environment
UNIT I : INTRODUCTION [9 hours]
Cathodic Protection – Sacrificial anodes protection – Impressed current system protection – Bimetallic corrosion – Design faults causing corrosion – corrosion of metals in sea water, metallic corrosion.
UNIT II : HULL PLATE PREPARATION [9 hours]
Plate preparation during building and repair periods -Atmospheric corrosion Mill scale – flame cleaning – Acid Pickling – Blast cleaning – causes of paint failure – shipboard preparations for painting – power wire brushing – power discing – air hammer – high pressure water blasting – sand blasting shot blasting.
UNIT III: MODERN PAINT TYPES [9 hours]
Basic composition of paint Albyd – bitumen or pitch – chlorinated rubber – coaltar epoxy – Epoxy – oleoresinous – phenolic – polyurethane – primers – vinyl – self polrshing copolymers – shipboard paint systems – underwater AF paints – boot top anti corrosive paints – super structure paints.
[TOTAL: 45 PERIODS]
OUTCOMES: On completion of the course the students are expected to have the knowledge on the
- Causes of corrosion
- Method of prevention during operation and during construction
- Anti-corrosive paints
- Corrosion in BOILERS and IC ENGINES
TEXT BOOKS:
- Lavery, H.I.,”Shipboard operations” Institute of Marine Engineers Publication
- Schweitzer, ‘ Fundamentals of Corrosion”,1st Ed. Taylor & Francis, Indian Reprint 20129 (Yesdee Publishing Pvt. Ltd.)
- M.E.P., “Corrosion For Marine & Offshore Engineers ”, Marine Engineering Practice, Vol.02,Part 11, IMarEST, London
- Francis Laurence LaQue , “ Marine corrosion: causes and prevention”, 1st Ed., Wiley, 1975
- Claire Hellio, Diego M. Yebra, Pinturas Hempel S.A., “Advances in Marine Antifouling Coatings and Technologies”, Woodhead Publishing, 2009
REFERENCES:
- Pierre R. Roberge, “Corrosion Engineering Principles and Practice”, 1st Ed.,McGraw-Hill, 2008
- Zaki Ahmad, “Principles of Corrosion Engineering and Corrosion Control”,1st Ed. Elsevier Ltd.,2006
For all other B.Tech MA 8th sem syllabus go to Anna University B.Tech MARINE ENGINEERING (MA) 8th Sem Course Structure for (R13) Batch.All details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.
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