課程信息

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25%

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完成時間大約為7 小時
英語(English)
字幕:英語(English), 西班牙語(Spanish), 俄語(Russian)

您將獲得的技能

MaterialsMechanical EngineeringEngineering DesignElectrical Engineering

學生職業成果

25%

完成這些課程後已開始新的職業生涯

18%

通過此課程獲得實實在在的工作福利
可分享的證書
完成後獲得證書
100% 在線
立即開始,按照自己的計劃學習。
可靈活調整截止日期
根據您的日程表重置截止日期。
完成時間大約為7 小時
英語(English)
字幕:英語(English), 西班牙語(Spanish), 俄語(Russian)

提供方

加州大学戴维斯分校 徽標

加州大学戴维斯分校

教學大綱 - 您將從這門課程中學到什麼

內容評分Thumbs Up97%(5,932 個評分)Info
1

1

完成時間為 1 小時

Course Overview / The Menu of Materials / Point Defects Explain Solid State Diffusion

完成時間為 1 小時
10 個視頻 (總計 41 分鐘)
10 個視頻
Six Categories of Engineering Materials8分鐘
Structure Leads to Properties5分鐘
Summary2分鐘
Crystallography and the Electron Microscope6分鐘
Introduction to the Arrhenius Relationship5分鐘
The Arrhenius Relationship Applied to the Number of Vacancies in a Crystal4分鐘
Point Defects and Solid State Diffusion3分鐘
The Arrhenius Relationship Applied to Solid State Diffusion2分鐘
Summary36
2 個練習
Thing 110分鐘
Thing 224分鐘
2

2

完成時間為 1 小時

Dislocations Explain Plastic Deformation / Stress vs. Strain -The “Big Four” Mechanical Properties

完成時間為 1 小時
10 個視頻 (總計 34 分鐘)
10 個視頻
Plastic Deformation by Dislocation Motion8分鐘
Summary13
The Stress versus Strain (Tensile) Test3分鐘
The “Big Four” Mechanical Properties3分鐘
Focusing on Strength and Stiffness4分鐘
Beyond the Tensile Strength4分鐘
Focusing on Ductility1分鐘
A Fifth Parameter – Toughness2分鐘
Summary1分鐘
2 個練習
Thing 38分鐘
Thing 416分鐘
3

3

完成時間為 1 小時

Creep Deformation / The Ductile-to-Brittle Transition

完成時間為 1 小時
8 個視頻 (總計 34 分鐘)
8 個視頻
The Creep Curve5分鐘
Creep Deformation and the Arrhenius Relationship8分鐘
Mechanisms for Creep Deformation3分鐘
Summary1分鐘
The Ductile-to-Brittle Transition and Crystal Structure7分鐘
Plotting the Ductile-to-Brittle Transition5分鐘
Summary1分鐘
2 個練習
Thing 516分鐘
Thing 68分鐘
4

4

完成時間為 1 小時

Fracture Toughness / Fatigue

完成時間為 1 小時
10 個視頻 (總計 43 分鐘)
10 個視頻
Fracture Toughness and the Design Plot8分鐘
Critical Flaw Size and the Design Plot5分鐘
A Play of Good versus Evil!4分鐘
Summary33
Introduction to Fatigue1分鐘
Defining Fatigue6分鐘
The Fatigue Curve and Fatigue Strength5分鐘
Mechanism of Fatigue5分鐘
Summary1分鐘
2 個練習
Thing 718分鐘
Thing 812分鐘

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