A Material Model for Foundry Cores
The Brittle Fracture Behaviour of Chemically-Bound Foundry Sands
Seiten
2022
TUM.University Press (Verlag)
978-3-95884-073-7 (ISBN)
TUM.University Press (Verlag)
978-3-95884-073-7 (ISBN)
In this dissertation, a material model capable of predicting the mechanical behaviour of foundry cores was developed. This model enables mechanical FEM simulations along their process chain. It is parameterised with several novel test setups, which determine the fracture strength under multiaxial loading. In addition, a non-destructive method for quantifying the elastic parameters of core materials has been developed. This material model was implemented in several FEM simulations and experimentally validated with a water jacket core geometry.
Erscheinungsdatum | 11.03.2022 |
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Reihe/Serie | Schriftenreihe Umformtechnik und Gießereiwesen ; 31 |
Verlagsort | München |
Sprache | englisch |
Maße | 148 x 210 mm |
Themenwelt | Technik ► Maschinenbau |
Schlagworte | bi-axial material testing • brittle fracture • Chair of Metal Forming and Casting • Core Handling • core storage • creep • Drucker-Prager • elastic constants • Engineering • failure surface • foundry cores • Foundry sand • impulse excitation • Inorganic Binder Systems • Material Model • Mohr-Coulomb • non-destructive characterisation • Power engineering • Process Simulation • Technical University of Munich • Thesis • tri-axial material testing • tum • TUM School of Engineering and Design • TU München • Weibull |
ISBN-10 | 3-95884-073-6 / 3958840736 |
ISBN-13 | 978-3-95884-073-7 / 9783958840737 |
Zustand | Neuware |
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Buch | Softcover (2023)
Springer Vieweg (Verlag)
39,99 €
Buch | Softcover (2023)
Springer Vieweg (Verlag)
24,99 €
Buch | Softcover (2023)
Springer Vieweg (Verlag)
24,99 €