EFFECT OF COOLING MEDIA ON WEARING AND CORROSION RATE OF MILD STEEL PLATE
USER'S INSTRUCTIONS: The project work you are about to view is on "effect of cooling media on wearing and corrosion rate of mild steel plate" Please, sit back and study the below research material carefully. This project topic "effect of cooling media on wearing and corrosion rate of mild steel plate" have complete 5(five) Chapters. The complete Project Material/writeup include: Abstract + Introduction + etc + Literature Review + methodology + etc + Conclusion + Recommendation + References/Bibliography.Our aim of providing this "effect of cooling media on wearing and corrosion rate of mild steel plate" project research material is to reduce the stress of moving from one school library to another all in the name of searching for "effect of cooling media on wearing and corrosion rate of mild steel plate" research materials. We are not encouraging any form of plagiarism. This service is legal because, all institutions permit their students to read previous projects, books, articles or papers while developing their own works.
TITLE PAGE
EFFECT OF COOLING MEDIA ON WEARING AND CORROSION RATE OF MILD STEEL PLATE
BY
---
EE/H2013/01430
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
SCHOOL OF ENGINEERING
INSTITUTE OF ---
DECEMBER,2018
APPROVAL PAGE
This is to certify that the research work, "effect of cooling media on wearing and corrosion rate of mild steel plate" by ---, Reg. No. EE/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on Electrical and Electronics Engineering has been approved.
By
Engr. --- Engr. ---
Supervisor Head of Department.
Signature………………. Signature……………….
……………………………….
Engr. ---
External Invigilator
DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.
ACKNOWLEDGEMENT
The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.
PROJECT DESCRIPTION: This work “effect of cooling media on wearing and corrosion rate of mild steel plate” research material is a complete and well researched project material strictly for academic purposes, which has been approved by different Lecturers from different higher institutions. We made Preliminary pages, Abstract and Chapter one of “effect of cooling media on wearing and corrosion rate of mild steel plate” visible for everyone, then the complete material on “effect of cooling media on wearing and corrosion rate of mild steel plate” is to be ordered for. Happy viewing!!!
This chapter discusses corrosive and oxidative wear. The corrosive and oxidative wear occurs in a wide variety of situations—both lubricated and unlubricated. The fundamental cause of these forms of wear is a chemical reaction between the worn material and a corroding medium that can be a chemical reagent, reactive lubricant or even air. Corrosive wear is a general term relating to any form of wear dependent on a chemical or corrosive process; whereas oxidative wear refers to wear caused by atmospheric oxygen. Both these forms of wear share the surprising characteristic that a rapid wear rate is usually accompanied by a diminished coefficient of friction. This divergence between friction and wear is very useful identifiers of these wear processes. Whenever the two independent processes of corrosion and wear occur simultaneously, it is almost certain that there will be a strong mutual interaction. Except in cases where a limited degree of corrosion, or more exactly, surface film forming reaction, is essential to prevent adhesive wear, this interaction causes an undesirable acceleration of material loss rate. Practical remedies to this problem include—the removal of corrosive agents or the substitution of an inert material for the sliding contact. The reduction of temperature at the sliding contact slows down the corrosion rate and also helps to minimize the overall wear damage. The aim of this work is to analyze the impact of using cooling media on wearing and corrosion rate of mild steel plate.
TABLE OF CONTENTS
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWELDGEMENT
ABSTRACT
CHAPTER ONE
INTRODUCTION
1.1 BACKGROUND OF THE STUDY
- AIM OF THE STUDY
- OBJECTIVE OF THE STUDY
- SIGNIFICANCE OF THE STUDY
- SCOPE OF THE STUDY
CHAPTER TWO
LITERATURE REVIEW
- OVERVIEW OF CORROSION
- TYPES OF CORROSION
- CONTROL OF CORROSION
- FACTORS THAT CAUSE CORROSION
- CAUSES OF STEEL CORROSION
- OVERVIEW OF WEAR
- TYPES OF WEAR
- REVIEW OF THE RELATED STUDIES
CHAPTER THREE
METHODODLOGY
- INTRODUCTION
- MATERIAL AND METHODS
CHAPTER FOUR
4.1 RESULT AND DISCUSSION
CHAPTER FIVE
- CONCLUSION
- RECOMMENDATION
- REFERENCES
CHAPTER ONE
1.0 INTRODUCTION
Laboratory test practice standards for corrosion measurement try to obtain accurate reproducibility of the results. To study effects of surface condition, it can be, generally, conducted by removing a substantial layer of metal from the test specimens. This method should be done to eliminate effect of metallic surface variations. However, the lack of specific guidelines leads to variations in surface roughness which can affect the corrosion rate measurement. A common and widely used surface finish is produced by polishing abrasive paper or its equivalent. Ideally, in laboratory test, the surface of the specimen should be identical with the surface of actual equipment to be investigated. However, this is usually not possible as the surfaces of field equipment vary as fabricated and due to its interaction nature with environment. Since many interactions factors may govern corrosion behaviour, sometimes, there is a different result between experimental data and field data. One of the factors that might cause those differences is surface conditions. It was described theoretically that surface roughness can influence electrochemical or mechano-chemical behavior of a surface. Such conditions could promote different interaction in the micro-electrical behavior and will impact on corrosion rate. Thus, effect of surface roughness is important factor that should be considered in verifying wear and corrosion rate of steel from the laboratory experiments and corrosion rate of as-delivered internal pipe line. This study investigated the correlation between various surface roughness conditions on corrosion rate in CO2 environment and wear.
Steel plays a primary role as structural and fabricating materials in various industrial applications—including the construction sector. One of the most important properties of steel that required a constant improvement is corrosion and wear resistance specifically in corrosive environment. For this purpose, various approaches have been conducted through different heat treatment parameters to compare its microstructural engineering on chemical and mechanical properties. In this paper, a cooling media on corrosion resistance and hardness properties have been investigated.
1.1 AIM OF THE STUDY
Steel is the most employable material for construction of pipelines that supply gas and oil. Most of the wear and corrosion issues occurring in the oil and gas industries are related to pipelines and the conditions of exposure of the carbon steel that define the selection of the suitable type of steel. Because of the application, steel is the preferred material for many applications, including the oil and gas industry, where corrosion protection of carbon steels exposed to acidic conditions is a continuously developing field. The main aim of this study to improve performance of steels that provide a more economical option compared to other alloys.
1.2 SIGNIFICANCE OF THE STUDY
Surface texture, also addressed as preferred orientations, is one of the important parameters investigated in relation to wear and corrosion. Surface texture develops in alloys and metals during their mechanical deformation such as rolling, forging, drawing, etc. and the established preferred orientations can introduce significant changes to the material properties, including changes in friction and wear properties. Besides mechanical deformation, texture development can occur also during phase transformation, recrystallization, grain growth. Surface texture can also be associated with special morphology and roughness of the surface, but this review uses the term surface texture with relation to crystallographic orientation.
The importance of texture in wear and corrosion investigations lies in its relation to corrosion resistivity of the materials. It is an established fact that the activation energy for dissolution of a densely packed surface is higher than that of a loosely packed surface. The opposite effect is known for surface energy; with a dense plane having a lower surface energy than a loosely packed surface. It is expected that dense planes dissolve at relatively slow rates compared to the low dense (loose) planes.14 It has been established that crystals oriented towards low surface energy (i.e. highly dense planes) can result in increase in corrosion resistance.15
1.3 SCOPE OF THE STUDY
Steels in general are susceptible to wear and corrosion under the conditions at industrial operations and high levels of corrosion inhibition are important for safe and cost-effective operations that extent the limits of use of carbon steels alone. In oil and gas industries, corrosion inhibition can occur naturally through crude oils due to the presence of certain chemical species such as nitrogen, sulphur, aromatic resins, etc.The most utilized corrosion inhibition measure is however the use of organic or inorganic inhibitors that protect the steel surface by forming a protective film of a passive nature.10 Corrosion inhibitors typically contain nitrogen, sulphur and oxygen, and hydrophobic hydrocarbon chains in their structures. Corrosion inhibitors adsorb on the steel surface (either through physical or chemical adsorption) and change the surface and interface free energies. It is postulated from earlier studies that inhibitors alter the wettability of a surface.11 Physical adsorption is an electrostatic change whereas chemical adsorption occurs through a bond formation by sharing an electron.
CHAPTER TWO: The complete chapter two of “effect of cooling media on wearing and corrosion rate of mild steel plate” is available. Order full work to download. Chapter two of “effect of cooling media on wearing and corrosion rate of mild steel plate” consists of the literature review. In this chapter all the related work on “effect of cooling media on wearing and corrosion rate of mild steel plate” was reviewed.
CHAPTER THREE: The complete chapter three of “effect of cooling media on wearing and corrosion rate of mild steel plate” is available. Order full work to download. Chapter three of “effect of cooling media on wearing and corrosion rate of mild steel plate” consists of the methodology. In this chapter all the method used in carrying out this work was discussed.
CHAPTER FOUR: The complete chapter four of “effect of cooling media on wearing and corrosion rate of mild steel plate” is available. Order full work to download. Chapter four of “effect of cooling media on wearing and corrosion rate of mild steel plate” consists of all the test conducted during the work and the result gotten after the whole work
CHAPTER FIVE: The complete chapter five of design and construction of a “effect of cooling media on wearing and corrosion rate of mild steel plate” is available. Order full work to download. Chapter five of “effect of cooling media on wearing and corrosion rate of mild steel plate” consist of conclusion, recommendation and references.
To "DOWNLOAD" the complete material on this particular topic above click "HERE"
Do you want our Bank Accounts? please click HERE
To view other related topics click HERE
To "SUMMIT" new topic(s), develop a new topic OR you did not see your topic on our site but want to confirm the availiability of your topic click HERE
Do you want us to research your new topic? if yes, click "HERE"
Do you have any question concerning our post/services? click HERE for answers to your questions
You can also visit our facebook Page at fb.me/hyclas to view our related construction (or design) picture.
For more information contact us through Any of the following means:
Mobile No :+2348146561114 or +2347015391124 [Mr. Innocent]
Email address :engr4project@gmail.com
Watsapp No :+2348146561114
To View Our Design Pix: You can also visit our facebook Page at fb.me/hyclas for our design photos/pics.
COUNTRIES THAT FOUND OUR SERVICES USEFUL
Australia, Botswana, Canada, Europe, Ghana, Ireland, India, Kenya, Liberia, Malaysia, Namibia, New Zealand, Nigeria, Pakistan, Philippines, Singapore, Sierra Leone, South Africa, Uganda, United States, United Kindom, Zambia, Zimbabwe, etc
Support: +234 8146561114 or +2347015391124
Watsapp No :+2348146561114
Email Address :engr4project@gmail.com
IF YOU ARE SATISFIED WITH OUR SERVICES, PLEASE DO NOT FORGET TO INVITE YOUR FRIENDS AND COURSEMATES TO OUR PAGE.