課程名稱 |
(中文) 熱處理學 (英文) Heat Treatment |
開課單位 | 材料工程學系 | ||
課程代碼 | T3310 | ||||
授課教師 | 邱六合 | ||||
學分數 | 3.0 | 必/選修 | 選修 | 開課年級 | 大三 |
先修科目或先備能力: | |||||
課程概述與目標: 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 | 自編 | ||||
參考教材 | 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 | 學生學習目標 | 單元學習活動 | 學習成效評量 | 備註 | ||
週 | 單元主題 | 內容綱要 | ||||
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 |
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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 |
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3 | 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 |
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4 | 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 |
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5 | 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 |
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6 | 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 |
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7 | 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 |
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8 | 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, | |||
9 | 期中考週 | 期中考 | 期中考 |
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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 |
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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) |
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12 | Austenite in Steels | Austenite Formation, grain size and Properties | Austenite Formation, grain size and Properties |
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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 |
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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 |
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15 | Surface Hardening | Carburizing | Carburizing |
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16 | Surface Modification | 1.Nitriding, 2.Salt bath Coating | 1.Nitriding, 2.PVD & CVD, 3.Salt bath Coating |
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17 | Surface Hardening | 1.Flame Hardening 2. Induction heating |
1.Flame Hardening 2.Induction heating |
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18 | 期末考週 | 期末考 | 期末考週 |
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教學要點概述: |
核心能力 | 期末考 | 期中考 | 其他評量 | 平時考 | 作業 | ||
核心能力一 | 工科基礎:運用科學與工程原理於材料系統的能力 | 1/10 | 1 | 1 | 1 | 1 | 1 |
核心能力二 | 材料專業:對於材料的結構、性質、製程及性能等有統合性的瞭解 | 3/10 | 3 | 3 | 3 | 3 | 3 |
核心能力三 | 數據分析:具備實驗、統計和分析的能力,以解決材料選擇與設計所涉及之問題 | 2/10 | 2 | 2 | 2 | 2 | 2 |
核心能力四 | 了解問題:認識當代材料科技所面臨之挑戰與問題 | 1/10 | 1 | 1 | 1 | 1 | 1 |
核心能力五 | 持續學習:培養持續學習的習慣與能力 | 1/10 | 1 | 1 | 1 | 1 | 1 |
核心能力六 | 溝通合作:有效溝通與團隊合作的能力 | 1/10 | 1 | 1 | 1 | 1 | 1 |
核心能力七 | 專業倫理:理解專業倫理及社會責任 | 1/10 | 1 | 1 | 1 | 1 | 1 |