Microstructure generation and micromechanical modeling of sheet molding compound composites

Microstructure generation and micromechanical modeling of sheet molding compound composites
Author :
Publisher : KIT Scientific Publishing
Total Pages : 258
Release :
ISBN-10 : 9783731512059
ISBN-13 : 373151205X
Rating : 4/5 (05X Downloads)

Book Synopsis Microstructure generation and micromechanical modeling of sheet molding compound composites by : Görthofer, Johannes

Download or read book Microstructure generation and micromechanical modeling of sheet molding compound composites written by Görthofer, Johannes and published by KIT Scientific Publishing. This book was released on 2022-09-13 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wir präsentieren einen Algorithmus zur schnellen Erzeugung von SMC Mikrostrukturen hoher Güte, durch Verwendung einer exakten Schließung und eines quasi-zufälligen Samplings. Darüber hinaus stellen wir ein modulares Framework zur Modellierung anisotroper Schädigung vor. Unser Konzept der Extraktionstensoren und Schädigungsfunktionen ermöglicht die Beschreibung komplexer Vorgänge. Darüber hinaus schlagen wir einen ganzheitlichen Multiskalenansatz zur Bestimmung anisotroper Versagenskriterien vor. - We introduce an algorithm that allows for a fast generation of SMC composite microstructures. An exact closure approximation and a quasi-random orientation sampling ensure high fidelity. Furthermore, we present a modular framework for anisotropic damage evolution. Our concept of extraction tensors and damage-hardening functions enables the description of complex damage-degradation. In addition, we propose a holistic multiscale approach for constructing anisotropic failure criteria.


Microstructure generation and micromechanical modeling of sheet molding compound composites Related Books

Microstructure generation and micromechanical modeling of sheet molding compound composites
Language: en
Pages: 258
Authors: Görthofer, Johannes
Categories: Technology & Engineering
Type: BOOK - Published: 2022-09-13 - Publisher: KIT Scientific Publishing

DOWNLOAD EBOOK

Wir präsentieren einen Algorithmus zur schnellen Erzeugung von SMC Mikrostrukturen hoher Güte, durch Verwendung einer exakten Schließung und eines quasi-zuf�
Microstructure modeling and crystal plasticity parameter identification for predicting the cyclic mechanical behavior of polycrystalline metals
Language: en
Pages: 224
Authors: Kuhn, Jannick
Categories: Technology & Engineering
Type: BOOK - Published: 2023-04-04 - Publisher: KIT Scientific Publishing

DOWNLOAD EBOOK

Computational homogenization permits to capture the influence of the microstructure on the cyclic mechanical behavior of polycrystalline metals. In this work we
Thermomechanical Modeling and Experimental Characterization of Sheet Molding Compound Composites
Language: en
Pages: 250
Authors: Lang, Juliane
Categories:
Type: BOOK - Published: 2023-06-28 - Publisher: KIT Scientific Publishing

DOWNLOAD EBOOK

The aim of this work is to model and experimentally characterize the anisotropic material behavior of SMC composites on the macroscale with consideration of the
Fiber Orientation Tensors and Mean Field Homogenization: Application to Sheet Molding Compound
Language: en
Pages: 252
Authors: Bauer, Julian Karl
Categories: Technology & Engineering
Type: BOOK - Published: 2023-02-27 - Publisher: KIT Scientific Publishing

DOWNLOAD EBOOK

Effective mechanical properties of fiber-reinforced composites strongly depend on the microstructure, including the fibers' orientation. Studying this dependenc
Deep material networks for efficient scale-bridging in thermomechanical simulations of solids
Language: en
Pages: 326
Authors: Gajek, Sebastian
Categories:
Type: BOOK - Published: 2023-08-25 - Publisher: KIT Scientific Publishing

DOWNLOAD EBOOK

We investigate deep material networks (DMN). We lay the mathematical foundation of DMNs and present a novel DMN formulation, which is characterized by a reduced