Webb16 jan. 2001 · In this paper we review the fracture mechanics of smooth cracks in micropolar (Cosserat) elastic solids. Griffith’s fracture theory is generalized for cracks in micropolar solids and shown to have two possible forms. The effect of fractality of fracture surfaces on the powers of stress and couple-stress singularity is studied. We obtain the … WebbThe phenomenon of rupture and flow in solids. Philosophical Transactions of theRoyal Society, London, vol. A221, ... The phenomenon of rupture and flow in solids. Jan 1921; 163-197;
Material failure theory - Wikipedia
Webb13 juni 2024 · In 1920 his work was published, titled “The phenomenon of rupture and flow in solids“. This influential paper significantly changed several industries as for instance aircraft designers better understood why their designs had failed even though they were built much stronger than was thought necessary at the time, and soon turned to … Webb↑ A. A. Griffith: The phenomenon of rupture and flow in solids. In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 221, 1921, S. 582–593 ↑ Christoph Broeckmann, Paul Beiss: Werkstoffkunde I. Institut für Werkstoffanwendungen im Maschinenbau der RWTH Aachen, Aachen 2014, S. 88–101. rdg rotary
2 - Linear Elastic Fracture Mechanics - Cambridge Core
WebbJournals Royal Society WebbAbstract: In the course of an investigation of the effect of surface scratches on the mechanical strength of solids, some general conclusions were reached which appear to have a direct bearing on the problem of rupture, from an engineering standpoint, and also on the larger question of the nature of intermolecular cohesion. The original object of the … WebbCreep is a very important phenomenon if we are using materials at high temperature. Creep is very important in power industry and it is of the highest importance in designing of jet engines. For many relatively short-life creep situations (e.g. turbine blades in military aircraft), time to rupture is the dominant design consideration. how to spell birthday in spanish