Particles in Contact Micro Mechanics, Micro Process Dynamics and Par
This book contains the latest scientific findings in the area of granular materials, their physical fundamentals and applications in particle technology focused on the description of interactions of fine adhesive particles.In collaboration between physici
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Particles in Contact Micro Mechanics, Micro Process Dynamics and Particle Collective
Particles in Contact
Sergiy Antonyuk Editor
Particles in Contact Micro Mechanics, Micro Process Dynamics and Particle Collective
123
Editor Sergiy Antonyuk Institute of Particle Process Engineering Technische Universität Kaiserslautern Kaiserslautern, Germany
ISBN 978-3-030-15898-9 ISBN 978-3-030-15899-6 https://doi.org/10.1007/978-3-030-15899-6
(eBook)
© Springer Nature Switzerland AG 2019 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, expressed or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. This Springer imprint is published by the registered company Springer Nature Switzerland AG The registered company address is: Gewerbestrasse 11, 6330 Cham, Switzerland
This book is dedicated in memory of Professor Jürgen Tomas—an outstanding scientist, colleague and friend.
Preface
The properties and behaviour of particulate products, such as powder materials, agglomerated or coated materials, fillers, active ingredients or pigments and natural substances, like soils, sludge or aerosols, are significantly determined by interactions between fine solid particles in granular matter. The production, handling and transport processes of the solid products are also heavily influenced by the interparticle interactions. For the optimization of existing solid processes and development of novel particulate products, the understanding and description of physicochemical microprocesses, which take place during approaching, direct contact and detachment of adhesive fine particles (from a few nanometers to 100 micrometers) are needed. Therefore, the description of macroscopic phenomena and properties of particulate matter consisting of many particles needs a basic understanding of the micromechanical and adhesive interactions of single particles in contact. They can be characterized by stress–strain, force–displacement, torgue– angle and potential–
