補足事項 Other information キーワード Keywords




Название補足事項 Other information キーワード Keywords
Дата конвертации15.02.2013
Размер26.1 Kb.
ТипДокументы

科目名
Course title

Corrosion Engineering [環境材料学E]

講義題目

Subtitle




責任教員
Instructor-in-charge

大塚 俊明 (工学研究院材料科学部門) Email: ohtsuka@eng.hokudai.ac.jp

Toshiaki OHTSUKA [Division of Materials Science and Engineering]

担当教員
Other instructors




科目種別
Class specification

工学院専門科目 Engineering

開講年度
Academic year

2012

開講学期
Semester

1学期
Summer

時間割番号
e3 Course No.

3605

授業形態
Class type

講義
Lecture

単位数
Credits

2

対象年次
Expected students

MC1 ~ DC3

対象学科・クラス

Eligible department/class




補足事項

Other information




キーワード Keywords: Corrosion, Corrosion protection, Electrochemistry, Charge transfer process, Impedance, Passivation and passive film, Local cell model

授業の目標 Objectives:  The aim of this course is to provide basic knowledge of corrosion and corrosion protection of metals and alloys from electrochemistry. Thermodynamics and electrochemistry are the basis of the course and important concepts such as local cell model for corrosion, charge transfer process, and heterogeneous reaction mechanics are reviewed. On the basis of the knowledge of corrosion phenomena, the methods are introduced how one can protect metals and alloys against corrosion.

授業計画 Outline:

  1. Corrosion and Environment

    1. What is corrosion?

    2. Environment in the earth

    3. Why does corrosion take place?

    4. Corrosion in Water or Humidified Atmosphere – Electrochemical Cell Model

  1. Electrochemistry of Corrosion

2-1. Electrochemical reactions and Electrode Potential

2-2. Stability of Metals- Corrosion from the chemical Equilibrium

  1. Corrosion Potential and Corrosion Current – Kinetics of Corrosion

3-1. Mixed Potential

3-2. Current- Potential Relation of Corroded Metals

3-3. Current Change due to Bias Applied

3-4. The Tafel Relation and Linear Polarization Approximation

3-5. Measurement of Corrosion Potential and Polarization Curve

3-6 Polarization Curve and Passivation of Iron Electrode

3-7. Measurement of Corrosion Rate

3-8. What can we read from the polarization curve?

  1. Corrosion Protection

4-1 Cathodic Protection

4-2. Anodic Protection

4-3. Low-allloy Steels

4-4. Corrosion Inhibitor

  1. Classification and Morphology of Corrosion

5-1. General Corrosion

5-2. Localized Corrosion

5-3. Corrosion Cracking

成績評価の基準と方法 Grading: based on the results of three reports submitted for the individual assignments in the mid-term and the end of term.

テキスト・教科書 Textbooks: Some handouts will be prepared for you. Please contact the instructor if you need further advice.

講義指定図書 References:

J. C. Scully, “The fundamentals of Corrosion 3rd Edition”, Pergamon Press (1990); ISBN 0-08-037874-9, R. W. Revie (Editor), Uhlig’s Corrosion Handbook 2nd Edition”, John Wiley & Sons, Inc. (2000); ISBN 0-471-15777-5 and P. R. Roberge (Editor), Corrosion Basics – An Introduction, 2nd Edition, NACE (2006); ISBN 1-57590-198-6.

参照ホームページ Website:

受講条件Pre-requisite: thermodynamics, heterogeneous reaction mechanism, and electrochemistry

Добавить в свой блог или на сайт

Похожие:

補足事項 Other information キーワード Keywords iconKeywords: Information Visualization, Information Space, Different Geographies, Spatialization

補足事項 Other information キーワード Keywords iconAuthor Keywords Multimodal, vibrotactile, sonification, haptic acm classification Keywords

補足事項 Other information キーワード Keywords iconPart IV draft information sheets sampling Information – handling requirements and preservation Information Sheet 1

補足事項 Other information キーワード Keywords iconAll information shown between characters should be deleted and replaced by actual course information. Do not edit or delete any information located outside of the characters

補足事項 Other information キーワード Keywords iconAll information shown between characters should be deleted and replaced by actual course information. Do not edit or delete any information located outside of the characters

補足事項 Other information キーワード Keywords iconThe following information is to be given in the Information Brochure besides being hosted on the Institution's official Website

補足事項 Other information キーワード Keywords iconKeywords

補足事項 Other information キーワード Keywords iconElucidation on keywords and annotations

補足事項 Other information キーワード Keywords iconKeywords: cfd,Propeller,auv

補足事項 Other information キーワード Keywords iconCorresponding Author: Carina Markett,, +353862310070 Keywords


Разместите кнопку на своём сайте:
lib.convdocs.org


База данных защищена авторским правом ©lib.convdocs.org 2012
обратиться к администрации
lib.convdocs.org
Главная страница