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Keywords: Thin Films Deposition, Microfabrication, Elementary Elasticity, Thin Films on Substrate, Stress Measurement, Growth Stresses, Nanoindentation, Micromechanical Testing, Micro/Nano-scale Mechanics
Course introduction: This course provides an introduction to mechanics-related topics involving stress, defect formation, and structural evolution in thin films. The processing, structure, and properties of thin films are discussed emphasizing current areas of scientific and technological interest. Furthermore, experimental techniques that were developed to measure mechanical properties of thin films are introduced.
Course introduction: This course provides an introduction to mechanics-related topics involving stress, defect formation, and structural evolution in thin films. The processing, structure, and properties of thin films are discussed emphasizing current areas of scientific and technological interest. Furthermore, experimental techniques that were developed to measure mechanical properties of thin films are introduced.
Fracture Mechanics (ME533)
Keywords: Griffith Theory, Energy Release Rate, Fracture Energy, Crack-tip Field, Linear Elastic Fracture Mechanics, J Integral, Elastoplastic Fracture Mechanics, Fracture Toughness Measurement, Mixed-mode Fracture
Course introduction: Fundamentals of linear elastic fracture mechanics are introduced, emphasizing singular nature of stress field at the tip. Energy release rate and J integral are studied together with fracture criteria applied to elastic-plastic fracture. Other topics such as fracture toughness measurement methods, crack bridging, and mixed-mode fracture are also discussed.
Course introduction: Fundamentals of linear elastic fracture mechanics are introduced, emphasizing singular nature of stress field at the tip. Energy release rate and J integral are studied together with fracture criteria applied to elastic-plastic fracture. Other topics such as fracture toughness measurement methods, crack bridging, and mixed-mode fracture are also discussed.
Updated on 2024.04.19
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