3.40J / 22.71J 2003春季課程：物理冶金(Physical Metallurgy, Spring 2003)
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舉例說明鑲銅於鋁的計算應變能量(圖片取自美國能源部)
An example of calculated strain energies for Cu embedded in Al. (Image courtesy of U.S. Department of Energy.)
An example of calculated strain energies for Cu embedded in Al. (Image courtesy of U.S. Department of Energy.)
課程重點
這門課包括專題指導、附解答之作業和範例測驗。
This course includes project guidelines, homework assignments with solutions, and sample exams.
This course includes project guidelines, homework assignments with solutions, and sample exams.
» View this course in Simplified Chinese courtesy of China Open Resources for Education (CORE).
課程描述
討論選用以闡明物理冶金與合金設計基本概念的金屬合金當中的性質結構關係。退火、旋節分解、成核、成長和顆粒粗化的基本原理。主要著重在結構、結構形成和性質結構關係。亦考量結構特徵如：晶粒、有格隙型固溶體和置換型固溶體、析出物、第二相顆粒和共晶。舉凡進一步合金結構和磁性紀錄煤介的低度空間合金和整合電路的範例。
Discusses structure-property relationships in metallic alloys selected to illustrate some basic concepts of physical metallurgy and alloy design. Fundamentals of annealing, spinodal decomposition, nucleation, growth, and particle coarsening. Concentrates on structure, structure formation, and structure-properties relationships. Also considers structural features: grain size, interstitial and substitutional solutes, precipitates, second-phase particles, and eutectoids. Examples from advanced structural alloys and low-dimensional alloys for magnetic recording media and integrated circuits.
Discusses structure-property relationships in metallic alloys selected to illustrate some basic concepts of physical metallurgy and alloy design. Fundamentals of annealing, spinodal decomposition, nucleation, growth, and particle coarsening. Concentrates on structure, structure formation, and structure-properties relationships. Also considers structural features: grain size, interstitial and substitutional solutes, precipitates, second-phase particles, and eutectoids. Examples from advanced structural alloys and low-dimensional alloys for magnetic recording media and integrated circuits.
