Fracture Mechanics and Fatigue Design in Metallic Materials

• Other Authors: Rozumek, Dariusz (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
• Subjects: Technology: general issues; fatigue; fracture; very-high cycle; high-entropy alloy; powder metallurgy; fish eye; crack branching behavior; micromechanical analysis; crack propagation path; welded joints; stress concentration; vibration-based fatigue; ultra-high frequency; very high cycle fatigue; fatigue test; titanium alloy; hydrogen re-embrittlement; environmentally assisted cracking; galvanic protection; high strength steel; crack front shape; structural plates; through-the-thickness crack; steady-state loading conditions; small-scale yielding; pearlitic steel; CFRP patches; crack retardation; fatigue crack growth; failure analysis; fatigue variability; alloy 625; thin tube; fractography; microstructure; aluminum hand-hole; nonreinforced hand-hole; design S-N curve; high cycle fatigue; CP Ti; stress amplitude; fatigue crack propagation; crack growth rate; roughness-induced crack closure; fracture toughness; machine learning; artificial neural network; predictor; yield stress; tensile strength; specimen size; 2524-T3 aluminum alloy; corrosion; crack propagation; n/a
• Online Access: DOAB: download the publication; DOAB: description of the publication

The accumulation of damage and the development of fatigue cracks under the influence of loads is a common phenomenon that occurs in metals. To slow down crack growth and ensure an adequate level of safety and the optimal durability of structural elements, experimental tests and simulations are requi...