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1. Outline(1) Introduction(2) Microstructures of Steels(3) Phase transformation(4) Heat treatment(5) Crystal of steels(6) Mechanical properties of steels(7) Welding(8) Corrosion(9) Application(10) New technology of steels

2. Structure of teachingrelationship between micro-mechanism and macro-properties

3. Teaching methodBlackboard writingMovie illustrationFactory visitingSample illustration

4. Requirement(1) Middle term examination(2) Final term examination(3) Final term report (writing and oral)(4) Factory visiting report

5. References:(1) Handout(2) R.W.K. Honeycombe & H K D H Bhadeshia, Steels,

Microstructure and Properties,(3) ,,,

Steel structure

Steel member

Grain structure

Micro-structure

Crystal-structure

Cubic-structure

Atom-structure

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E-mail prof.young@msa.hinet.net

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Zero energy building(Passive house)

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