This new, up–to–date text supplements the book Fatigue of Materials and Structures , which had been previously published by ISTE and John Wiley in 2011. A thorough review of coupling between plasticity, crack priming, and thermal dissipation for lifespans higher than a billion of cycle has led us to question the concept of fatigue limit, from both the theoretical and technological point of view. This book will address that and more. INDICE: Chapter 1 Plasticity and initiation in the gigacycle fatigue 1.1 General discussion of the gigacycle fatigue 1.2 Estimation of the fish eye formation from the Paris Hertzberg law 1.3 Inclusion effect 1.4 Examples of fish eyes formation in steels 1.5 Surface effect, Roughness, Shot penning, Carburizing 1.6 Industrial practical cases. Damage tolerance at 109 cycles Chapter 2 Heating dissipation in the gigacycle regime 2.1Heat effect at high frequency 2.2 Temperature rising at 20kHz 2.3 Detection of fish eye formation at 109cycles 2.4 Effect of metallurgical instability at the yield point 2.5 Relations between thermal energy and cyclic plastic energy
- ISBN: 978-1-84821-476-7
- Editorial: ISTE Ltd.
- Encuadernacion: Cartoné
- Páginas: 128
- Fecha Publicación: 10/01/2014
- Nº Volúmenes: 1
- Idioma: Inglés