教學大綱表 Syllabus
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課程名稱
Course Title
(中文) 熱處理學
(英文) Heat Treatment
開課單位
Departments
材料工程學系
課程代碼
Course No.
T3310
授課教師
Instructor
邱六合
學分數
Credit
3.0 必/選修
core required/optional
選修 開課年級
Level
大三
先修科目或先備能力Course Pre-requisites:
課程概述與目標 Course Overview and Goals: The principal objectives of the course are:
1.To provide some understanding of metallurgical structures and mechanical of engineering alloys (steels) related to the heat treatment process.
2.To provide some numerical computation practice in phase diagrams and heat treaments.
教科書
Textbook
自編
參考教材
Reference
1. George Krauss, Steels: Heat Treatment and Processing principles, ASM International ISBN 0-87170-370-X.
2. E. Paul De Garmo, Jt. Black, Ronald A. Konser, Materials and Processes in Manufacturing, 8th Ed. (1997), Prentice-Hall Inc. New Jersey, U.S.A. (ISBN 0-02-328621-0).
課程大綱
Syllabus
學生學習目標
Learning Objectives
單元學習活動
Learning Activities
學習成效評量
Evaluation
備註
Notes

Week
單元主題
Unit topic
內容綱要
Content summary
1 Structures, Phases, Phase Diagram 1.Introduction
2.Structures,
3.Phases, The Fe-C Equilibrium Daigram
1. Differences between Structures and Phases
2. The Fe-C Equilibrium Daigram
  • 講授
  •  
    2 Ferrous alloys 1.Effects of Alloying Elements
    2.Iron-Steel-Cast Iron
    3.Designation of steels
    1.Effects of Alloying Elements on the Fe-C Phase Diagram
    2.Iron-Steel-Cast Iron
    3.Designation of steels
  • 講授
  • 作業 Assignment
  •  
    3 Pearlite, Ferrite & Cementite and their production 1. Eutectoid Transformation
    2. Isothermal Transformation Curves
    3. Structure of Pearlite, Ferrite & Cementite
    1. 學習共析變化及其在鐵碳系統的重要
    2. 波來體為共析組織,其組織特性
    3. 金相組織與相之差異
  • 講授
  •  
    4 Pearlite, Ferrite & Cementite 1. Pro-eutectoid phases and their formation
    2. Interphase precipitation
    3. Mechanical Properties
    1.初析相及其生成原理
    2. 學習相間析出之影響
    3.機械特性的變化
  • 講授
  • 平時考 Test
  •  
    5 Martensite & Bainite 1. General consideration, 2. Martensitic Transformation, 3. Morphology of Martensite 1. 麻田散體變態及其機構, 2. 鋼鐵麻田散體分類
  • 講授
  •  
    6 Martensite & Bainite 1. General consideration, 2. Bainitic Transformation, 3. Morphology of Bainite 1.變韌體變態及其機構, 2. 變韌體分類及特性
  • 講授
  • 作業 Assignment
  •  
    7 IT & CT Diagram 1.I T Diagrams, 2.C C T Diagrams, 3.Hardness and Carbon Content, 1.I T Diagrams, 2.C C T Diagrams, 3.Hardness and Carbon Content,  
    8 Processes used in Heat Treatment 1. Heat Treatment
    2. Processes used to produce ferrite and pearlite
    3. Processes used to produce spherical carbide
    4. Processes used to produce bainite and martensite
    1.簡介熱處理製程
    2. 生成肥粒體及波來體製程
    3. 生成球化雪明探體製程
    3. 生成變韌體及麻田散體製程
  • 講授
  •  
    9 期中考週 期中考 期中考
  • 期中考 Midterm
  •  
    10 Hardenablity 1. Hardness of steel
    2. Hardenability of steel and its influence factors
    3. Coolant and Severity of quench
    1. 學習鋼鐵硬度及影響因素
    2. 學習鋼鐵硬化能及影響因素
    3. 學習淬火液及淬火能力
  • 講授
  •  
    11 Hardenablity 1Grossmann and Jominy Test for Hardenability
    2. Quantitative Hardenability- critical size
    1. Grossmann與Jominy硬化能試驗
    2. 學習質量效益及臨界直徑(critical size, diameter)
  • 講授
  •  
    12 Austenite in Steels Austenite Formation, grain size and Properties Austenite Formation, grain size and Properties
  • 作業 Assignment
  •  
    13 Tempering of carbon and alloy Steel 1.Structure changes on tempering for carbon and alloy steels
    2.Mechanical property changes
    3.Embrittlement phenomena and tempering
    1.Structure changes on tempering
    2.Mechanical property changes
    3.Embrittlement phenomena and tempering
  • 講授
  •  
    14 Tempering of tool Steel 1.Structure changes on tempering of tool Steel
    2. Mechanical property changes
    3. Retained austenite and elimination
    1.Structure changes on tempering of tool Steel
    2.Mechanical property changes
    3.Retained austenite and elimination
  • 討論
  • 講授
  • 平時考 Test
  •  
    15 Surface Hardening Carburizing Carburizing
  • 講授
  •  
    16 Surface Modification 1.Nitriding, 2.Salt bath Coating 1.Nitriding, 2.PVD & CVD, 3.Salt bath Coating
  • 講授
  •  
    17 Surface Hardening 1.Flame Hardening
    2. Induction heating
    1.Flame Hardening
    2.Induction heating
  • 講授
  • 作業 Assignment
  •  
    18 期末考週 期末考 期末考週
  • 期末考 Final Exam
  • 其他評量 Others
  •  

    教學要點概述 Overview of Teaching Points:
    教材編選 Teaching Materials: ■ 自編教材 Handout by Instructor ■ 教科書作者提供 Textbook
    評量方法 Evaluation: 期末考 Final Exam:25%   期中考 Midterm:25%   其他評量 Others:10%   平時考 Test:30%   作業 Assignment:10%  
    教學資源 Teaching Resources: ■ 教材電子檔 Soft Copy of the Handout or the Textbook □ 課程網站 Website
    扣考規定 The rule of being able to take the final exam of the course:http://eboard.ttu.edu.tw/ttuwebpost/showcontent-news.php?id=504