Titlebook: Mechanical Behavior of Materials; Fundamentals, Analys Zainul Huda Textbook 2022 The Editor(s) (if applicable) and The Author(s), under exc

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Torsion in Shafts stress in a shaft under the action of a torque. Mathematical expressions have been derived for the shear stress, shear strain, and the angle of twist. Additionally, an expression for shaft diameter in terms of the torque and shear stress has been derived. In industrial practice, an electric motor i

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Failures Theories and Designlure. The commonly applied theories of failure are explained; these theories include: the maximum principal normal stress theory (or .), the maximum shear stress theory (or .), and von Mises theory. In particular, Tresca theory and von-Mises theories are discussed with reference to their application

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Fracture Mechanics and Designnd their causes leading to the evolution of . field. Griffith crack theory has been stated and the relevant mathematical relationship has been derived. The stress concentration factor (.) has been explained with the aid of mathematical models and the real-life example of aircrafts’ cabin windows wit

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Fatigue Behavior of Materialshree stages. Alternating, repeating, and fluctuating stress cycles have been qualitatively and quantitatively discussed giving real-life examples. Fatigue strength, fatigue life, and endurance limit/fatigue limit has been explained with reference to S-N curves for steel and an aluminum alloy. Goodma

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Mechanical Behavior of Composite Materialsaterials is first presented followed by a discussion on the various types of composites with particular reference to fibrous composites. The physical and mechanical properties of carbon fiber reinforced polymer (CFRP) composites are tabulated with emphasis on their applications in aerospace industry

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Introductionure, ductile and brittle fractures, DBT failure, fatigue, materials selection in design, and the factor of safety (FoS) in design. This chapter incudes 6 diagrams, and 2 calculations/worked examples, and 10 MCQs with answers.

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Strengthening Mechanisms in Metals/Alloystion strengthening, and dispersion strengthening. This chapter contains 11 diagrams and 10 worked examples/solved problems, 7 exercise problems, 7 mathematical formulae, and 5 MCQs with their answers at the end of the book.

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Stress-Strain Relations and Deformation Modelsarious deformation models indicating yield criteria are presented along with the examples from industrial practice. This chapter contains 3 diagrams, 13 mathematical models, 8 worked examples (solved problems) and 5 MCQs, with their answers given at the end of the book.