教學大綱表
請遵守智慧財產權,勿使用非法影印教科書,避免觸法。
課程名稱 (中文) 材料力學
(英文) Strength Of Materials
開課單位 材料工程學系
課程代碼 T2030A
授課教師 吳新明
學分數 3.0 必/選修 選修 開課年級 大二
先修科目或先備能力:
課程概述與目標: 材料力學又稱為材料強度學,為結合材料與工程力學之一門課程,主要為探討材料受到各種不同之力或力距作用時,材料之強度與變形或稱之為應力與應變之關係式。本課程將首先討論靜力學之平衡 ,次分別介紹各種不同形式之力,如軸向力、剪切力、扭力、及彎曲力距對於材料所造成之應力與應變及其關係式。本課程將作為瞭解材料各式力學行為之基礎。
教科書 W. F. Riley, L. D. Sturges, and D. H. Morris, Statics and Mechanics of Materials: An Integrated Approach, Second Edition, John Wiley & Sons, 2002
參考教材 W. F. Riley, L. D. Sturges, and D. H. Morris, Mechanics of Materials, Sixth Edition, John Wiley & Sons, 2007
課程大綱 學生學習目標 單元學習活動 學習成效評量 備註
單元主題 內容綱要
1 General principle Fundamental of mechanics A general review of mechanics including engineering mechanics, mechanics of materials, etc.
  • 講授
  • 作業
  •  
    2 Concurrent force systems Resultant of two and more concurrent forces, resolution of force into components, rectangular components of force To learn the determination of force resultant and force resolution
  • 講授
  • 作業
  •  
    3 Equilibrium: concurrent force systems Free-body diagram and quilibrium equations of a particle To learn how to construct a free-body diagram and the quilibrium equations of a particle to solve the quilibrium problems of concurrent force systems
  • 講授
  • 作業
  •  
    4 Stress, strain, and deformation of axial loading Stresses, strains, stresses on an inclined plane To learn how to calculate the of stresses and strains on a axially loaded member and the stresses on an inclined plane
  • 講授
  • 平時考
  •  
    5 Stress, strain, and deformation of axial loading Statically indeterminate axially loaded problems Applications of mechanics of materials to solve the statically indeterminate axially loaded problems
  • 講授
  •  
    6 Moment of a force Moment of a force, centroids of an area Determinations of moment of a force and the centroid of an area
  • 講授
  • 作業
  •  
    7 Centroids of an area Derivatio of centroids of some common areas and composite bodies To calculate the centroids of a planar area
  • 講授
  • 平時考
  •  
    8 Equilibrium: rigid and deformable bodies Equilibrium equations in three dimensional bodies To calculate the equilibrium condition for a body in three dimension
  • 講授
  •  
    9 Midterm exam Including the contents from the first week to the eighth week To evaluate what students have learned for the first eight weeks
  • 期中考
  •  
    10 Torsional loading: shafts Torsional shearing stress formula and torsional displacement To calculate the torsional stress and angle of twist on a shaft subjected to a torque
  • 講授
  •  
    11 Torsional loading: shafts Stresses on an oblique plane To calculate the stresses on an oblique plane from a given shearing stress state on a shaft
  • 講授
  • 作業
  •  
    12 Flexural loading: stresses in beams Flexural strains and stresses, second moments of areas, shearing force and bending moment diagrams Learn how to determine the second moments of areas in order to calculate bending stress in a beam, and plot the shearing force and bending moment diagrams in a beam subjected to various loading
  • 講授
  •  
    13 Flexural loading: stresses in beams Derivation of the elastic flextural stress formula Calculation of bending stress in a beam subjected to a bending moment
  • 講授
  •  
    14 Flexural loading: stresses in beams Derivation of the shearing stress formula in a beam Calculation of shearing stress in a beam subjected to a shearing force on a crosss section
  • 講授
  • 作業
  •  
    15 Flextural loading: beam deflections Derivation of the differential equation of the elastic bending curve Calculation of the deflection of a beam under bending loading
  • 講授
  •  
    16 Flextural loading: beam deflections Deflections of a beam by integration method Using integration method to calcualte the deflection of a beam under bending loading
  • 講授
  • 平時考
  •  
    17 Combined static loading Stresses at a general point, plane stress and plane strain, and Mohr's circle construction To learn the stress state at a general popint under combined stateic loading and the plotting of Mohr's circle for plane stress state
  • 講授
  •  
    18 Final exam Including the contents after the midterm To evaluate what students have learned for the second half term
  • 期末考
  •  

    教學要點概述:
    教材編選: ■ 自編教材 ■ 教科書作者提供
    評量方法: 期末考:30%   期中考:25%   其他評量:10%   平時考:25%   作業:10%  
    教學資源: ■ 教材電子檔 □ 課程網站
    扣考規定:http://eboard.ttu.edu.tw/ttuwebpost/showcontent-news.php?id=504

    大學部
    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 8/10 8 8 8 8 8
    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