Flexoelectricity In Ceramics And Their Application

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Flexoelectricity in Ceramics and their Application

Satyanarayan Patel
Flexoelectricity in Ceramics and their Application Book PDF

Author : Satyanarayan Patel
Publisher : Elsevier
Page : 462 pages
File Size : 52,5 Mb
Release : 2023-08-29
Category : Technology & Engineering
ISBN : 9780323952712

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Flexoelectricity in Ceramics and their Application by Satyanarayan Patel Pdf

Flexoelectricity is the ability of materials to generate a voltage when they are bent or, conversely, to bend under voltage. Flexoelectricity can be present in all materials; however, the magnitude of the flexoelectric coefficients is so small that flexoelectricity is virtually imperceptible on the human scale. The book's objective is to look at the flexoelectric effect in ceramics for various applications point of view such as sensor, actuator and energy harvesting etc. It briefly discusses the flexoelectric effect theories and models with the latest development in this field. Several methods are discussed to increase the flexoelectric effect in ferroelectric and other ceramics. It focused on the latest development in various possible applications such as flexopyroelectric, flexocaloric and nano energy generators. Apart from these, it will also discuss the inverse flexoelectric effect, flexoelectric effect in 2D materials, ambiguities and controversies in this field. This book resolved many questions related to flexoelectricity and made significant discoveries with profound implications beyond flexoelectricity, in such diverse areas as caloric or MEMS devices, etc. It covers the most recent breakthroughs in nano-generator, composite-based ceramics to maximize energy harvesting and storage. Therefore, this book will be handy for a researcher working in this direction of ceramics and can be a reference book for allied specializations. It will open a new approach to using the flexoelectric effect in various ceramics and varieties of applications. Provides an in-depth study of the flexoelectric effect of a broad range of ceramic materials It updates the state of art progress that has been done in the area of flexoelectric-based energy harvesting via nano-generator or nanocomposites of ceramics Provides most recent advancement in the area of lead-free, lead-based ceramics, 2D material, flexocaloric and flexopyroelectric applications The inverse flexoelectric effect is discussed in detail, which helps newcomers and expert researchers, scientists, and engineers working in this field Includes an evaluation of ambiguities and controversies about the flexoelectric effect

Flexoelectricity in Liquid Crystals

Agnes Buka,Nándor Éber
Flexoelectricity in Liquid Crystals Book PDF

Author : Agnes Buka,Nándor Éber
Publisher : World Scientific
Page : 299 pages
File Size : 53,9 Mb
Release : 2013
Category : Science
ISBN : 9781848167995

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Flexoelectricity in Liquid Crystals by Agnes Buka,Nándor Éber Pdf

The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Flexoelectricity in Solids

Alexander K Tagantsev,Petr V Yudin
Flexoelectricity in Solids Book PDF

Author : Alexander K Tagantsev,Petr V Yudin
Publisher : World Scientific
Page : 412 pages
File Size : 42,8 Mb
Release : 2016-08-11
Category : Technology & Engineering
ISBN : 9789814719339

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Flexoelectricity in Solids by Alexander K Tagantsev,Petr V Yudin Pdf

This unique compendium is devoted to flexoelectricity — the response of polarization to a strain gradient. The effect is analogous to piezoelectricity which is the response of polarization to strain itself. In contrast to piezoelectricity, which appears only in non-centrosymmetric materials, flexoelectric effect is allowed by symmetry in any materials. It becomes appreciable in nano-scale systems, where large strain gradients arise. The book discusses different nano-scale manifestations of the effect ranging from repulsion of acoustic and optic branches of materials to flexoelectricity in domain walls. It mainly caters for scientists, engineers and students.

Electroceramics: Materials, Properties, Applications

A. J. Moulson,J. M. Herbert
Electroceramics Materials Properties Applications Book PDF

Author : A. J. Moulson,J. M. Herbert
Publisher : Springer Science & Business Media
Page : 498 pages
File Size : 40,6 Mb
Release : 1990-02
Category : Technology & Engineering
ISBN : 0412294907

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Electroceramics: Materials, Properties, Applications by A. J. Moulson,J. M. Herbert Pdf

A comprehensive treatment of the many aspects of ceramics that are important because of their electrical applications. Describes the fundamentals of how electroceramics function, how they are made, their properties, and their applications, starting from elementary principles, and including the necessary physical, chemical, and mathematical background. Whenever appropriate, a strong emphasis is placed on the relationship between microstructure and properties. Outlines solid state physics, beginning with atomic structure and progressing to the principles underlying the main categories of electroceramics. For undergraduates in materials science. Annotation copyrighted by Book News, Inc., Portland, OR

Piezoelectric Nanomaterials for Biomedical Applications

Gianni Ciofani,Arianna Menciassi
Piezoelectric Nanomaterials for Biomedical Applications Book PDF

Author : Gianni Ciofani,Arianna Menciassi
Publisher : Springer Science & Business Media
Page : 250 pages
File Size : 41,6 Mb
Release : 2012-03-31
Category : Technology & Engineering
ISBN : 9783642280443

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Piezoelectric Nanomaterials for Biomedical Applications by Gianni Ciofani,Arianna Menciassi Pdf

Nanoscale structures and materials have been explored in many biological applications because of their novel and impressive physical and chemical properties. Such properties allow remarkable opportunities to study and interact with complex biological processes. This book analyses the state of the art of piezoelectric nanomaterials and introduces their applications in the biomedical field. Despite their impressive potentials, piezoelectric materials have not yet received significant attention for bio-applications. This book shows that the exploitation of piezoelectric nanoparticles in nanomedicine is possible and realistic, and their impressive physical properties can be useful for several applications, ranging from sensors and transducers for the detection of biomolecules to “sensible” substrates for tissue engineering or cell stimulation.

Structural Health Monitoring (SHM) in Aerospace Structures

Fuh-Gwo Yuan
Structural Health Monitoring SHM in Aerospace Structures Book PDF

Author : Fuh-Gwo Yuan
Publisher : Woodhead Publishing
Page : 514 pages
File Size : 54,5 Mb
Release : 2016-03-01
Category : Technology & Engineering
ISBN : 9780081001585

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Structural Health Monitoring (SHM) in Aerospace Structures by Fuh-Gwo Yuan Pdf

Structural Health Monitoring (SHM) in Aerospace Structures provides readers with the spectacular progress that has taken place over the last twenty years with respect to the area of Structural Health Monitoring (SHM). The widespread adoption of SHM could both significantly improve safety and reduce maintenance and repair expenses that are estimated to be about a quarter of an aircraft fleet’s operating costs. The SHM field encompasses transdisciplinary areas, including smart materials, sensors and actuators, damage diagnosis and prognosis, signal and image processing algorithms, wireless intelligent sensing, data fusion, and energy harvesting. This book focuses on how SHM techniques are applied to aircraft structures with particular emphasis on composite materials, and is divided into four main parts. Part One provides an overview of SHM technologies for damage detection, diagnosis, and prognosis in aerospace structures. Part Two moves on to analyze smart materials for SHM in aerospace structures, such as piezoelectric materials, optical fibers, and flexoelectricity. In addition, this also includes two vibration-based energy harvesting techniques for powering wireless sensors based on piezoelectric electromechanical coupling and diamagnetic levitation. Part Three explores innovative SHM technologies for damage diagnosis in aerospace structures. Chapters within this section include sparse array imaging techniques and phase array techniques for damage detection. The final section of the volume details innovative SHM technologies for damage prognosis in aerospace structures. This book serves as a key reference for researchers working within this industry, academic, and government research agencies developing new systems for the SHM of aerospace structures and materials scientists. Provides key information on the potential of SHM in reducing maintenance and repair costs Analyzes current SHM technologies and sensing systems, highlighting the innovation in each area Encompasses chapters on smart materials such as electroactive polymers and optical fibers

Flexoelectricity in Solids

Alexander K. Tagantsev,Petr V. Yudin
Flexoelectricity in Solids Book PDF

Author : Alexander K. Tagantsev,Petr V. Yudin
Publisher : World Scientific Publishing Company
Page : 396 pages
File Size : 46,8 Mb
Release : 2016-05-04
Category : Polarization (Electricity)
ISBN : 9814719315

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Flexoelectricity in Solids by Alexander K. Tagantsev,Petr V. Yudin Pdf

This unique compendium is devoted to flexoelectricity -- the response of polarization to a strain gradient. The effect is analogous to piezoelectricity which is the response of polarization to strain itself. In contrast to piezoelectricity, which appears only in non-centrosymmetric materials, flexoelectric effect is allowed by symmetry in any materials. It becomes appreciable in nano-scale systems, where large strain gradients arise. The book discusses different nano-scale manifestations of the effect ranging from repulsion of acoustic and optic branches of materials to flexoelectricity in domain walls. It mainly caters for scientists, engineers and students.

Advanced Ceramics for Energy Storage, Thermoelectrics and Photonics

Peng Cao,Zhigang Chen,Zhiguo Xia
Advanced Ceramics for Energy Storage Thermoelectrics and Photonics Book PDF

Author : Peng Cao,Zhigang Chen,Zhiguo Xia
Publisher : Elsevier
Page : 540 pages
File Size : 51,5 Mb
Release : 2023-04-06
Category : Technology & Engineering
ISBN : 9780323907620

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Advanced Ceramics for Energy Storage, Thermoelectrics and Photonics by Peng Cao,Zhigang Chen,Zhiguo Xia Pdf

Advanced Ceramics for Energy Storage, Thermoelectrics and Photonics describes recent progress in ceramic synthesis and applications in the areas of rechargeable batteries, capacitors, fuel cells, ferroelectrics, thermoelectrics, and inorganic luminescence materials. Both fundamental scientific advancements and technological breakthroughs in terms of new ceramic chemistries, new synthesis methodologies, and new applications are discussed in detail. The latest developments in advanced electrodes, ionic conductors, catalysts, thermoelectric ceramics, and luminescent powders/ceramics and their applications are also covered. With its focus on energy-related applications, the book will be a valuable reference resource for new researchers, academics, and postgraduate students who are interested in delving deeper into energy-related materials research, in particular, the areas of electronic and optical ceramics and their potential applications. Covers three key areas of ceramics science: electrochemical energy conversion, thermoelectrics, and photonics An entire section that explains the fundamental theory that lies behind new ceramic chemistries and synthesis methodologies Complex perspectives are explained, such as solid electrolytes and the coupling between thermal and electric phenomena and optical properties as well as electrodes, ionic conductors, catalysts, thermoelectric ceramics and their applications Discusses challenges that new ceramic technology is currently facing and the potential solutions for commercial success

Ferroelectric Materials for Energy Harvesting and Storage

Deepam Maurya,Abhijit Pramanick,Dwight Viehland
Ferroelectric Materials for Energy Harvesting and Storage Book PDF

Author : Deepam Maurya,Abhijit Pramanick,Dwight Viehland
Publisher : Woodhead Publishing
Page : 372 pages
File Size : 43,9 Mb
Release : 2020-10-14
Category : Technology & Engineering
ISBN : 9780081028797

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Ferroelectric Materials for Energy Harvesting and Storage by Deepam Maurya,Abhijit Pramanick,Dwight Viehland Pdf

The need to more efficiently harvest energy for electronics has spurred investigation into materials that can harvest energy from locally abundant sources. Ferroelectric Materials for Energy Harvesting and Storage is the first book to bring together fundamental mechanisms for harvesting various abundant energy sources using ferroelectric and piezoelectric materials. The authors discuss strategies of designing materials for efficiently harvesting energy sources like solar, wind, wave, temperature fluctuations, mechanical vibrations, biomechanical motion, and stray magnetic fields. In addition, concepts of the high density energy storage using ferroelectric materials is explored. Ferroelectric Materials for Energy Harvesting and Storage is appropriate for those working in materials science and engineering, physics, chemistry and electrical engineering disciplines. Reviews wide range of energy harvesting including solar, wind, biomechanical and more Discusses ferroelectric materials and their application to high energy density capacitors Includes review of fundamental mechanisms of energy harvesting and energy solutions, their design and current applications, and future trends and challenges

Electroceramics for High Performance Supercapicitors

Inamuddin,Tariq Altalhi,Sayed Mohammed Adnan
Electroceramics for High Performance Supercapicitors Book PDF

Author : Inamuddin,Tariq Altalhi,Sayed Mohammed Adnan
Publisher : John Wiley & Sons
Page : 258 pages
File Size : 41,6 Mb
Release : 2023-10-13
Category : Technology & Engineering
ISBN : 9781394167142

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Electroceramics for High Performance Supercapicitors by Inamuddin,Tariq Altalhi,Sayed Mohammed Adnan Pdf

ELECTROCERAMICS FOR HIGH PERFORMANCE SUPERCAPACITORS The book describes the state-of-the-art analyses of high-density supercapacitors. In the near future, high-energy density materials will be required to accommodate the increased demand for gadgets, hybrid cars, and massive electrical energy storage systems. Fuel cells, supercapacitors, and batteries have the highest energy densities, but traditional capacitors have gained attention for intermittent energy harvesting owing to their high energy transfer rate and quick charging/discharging capability. The large amount of electric breakdown strength and modest remnant polarization are keys to the high energy density in dielectric capacitors. Above 100??C or 212??F, polymer dielectric capacitors become unstable and begin to suffer a dielectric breakdown. Hence, dielectric ceramics are the sole viable option for high-temperature applications. This book provides a basic understanding of dielectric-based energy harvesting. After a detailed analysis of the state-of-the-art, it proceeds to explain the specific strategies to enhance energy storage features, including managing the local structure and phases assembly, raising the dielectric width, and enhancing microstructure and electrical uniformity. Also discussed is the need for novel materials with applications in high-density supercapacitors. Audience The book is designed for engineers, industrialists, physicists, scientists, and researchers who work on the applications of high-density supercapacitors.

Handbook of Liquid Crystals, 8 Volume Set

John W. Goodby,Peter J. Collings,Takashi Kato,Carsten Tschierske,Helen Gleeson,Peter Raynes,Volkmar Vill
Handbook of Liquid Crystals 8 Volume Set Book PDF

Author : John W. Goodby,Peter J. Collings,Takashi Kato,Carsten Tschierske,Helen Gleeson,Peter Raynes,Volkmar Vill
Publisher : John Wiley & Sons
Page : 5240 pages
File Size : 50,7 Mb
Release : 2014-04-14
Category : Technology & Engineering
ISBN : 9783527327737

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Handbook of Liquid Crystals, 8 Volume Set by John W. Goodby,Peter J. Collings,Takashi Kato,Carsten Tschierske,Helen Gleeson,Peter Raynes,Volkmar Vill Pdf

Much more than a slight revision, this second edition of the successful "Handbook of Liquid Crystals" is completely restructured and streamlined, with updated as well as completely new topics, 100% more content and a new team of editors and authors. As such, it fills the gap for a definitive, single source reference for all those working in the field of organized fluids and will set the standard for the next decade. The Handbook's new structure facilitates navigation and combines the presentation of the content by topic and by liquid-crystal type: A fundamentals volume sets the stage for an understanding of the liquid crystal state of matter, while individual volumes cover the main types and forms, with a final volume bringing together the diverse liquid crystal phases through their applications. This unrivaled, all-embracing coverage represents the undiluted knowledge on liquid crystals, making the Handbook a must-have wherever liquid crystals are investigated, produced or used, and in institutions where their science and technology is taught. Also available electronically on Wiley Online Library, www.wileyonlinelibrary.com/ref/holc Volume 1: Fundamentals of Liquid Crystals Volume 2: Physical Properties and Phase Behavior of Liquid Crystals Volume 3: Nematic and Chiral Nematic Liquid Crystals Volume 4: Smectic and Columnar Liquid Crystals Volume 5: Non-Conventional Liquid Crystals Volume 6: Nanostructured and Amphiphilic Liquid Crystals Volume 7: Supermolecular and Polymeric Liquid Crystals Volume 8: Applications of Liquid Crystals

Advanced Ferroelectric And Piezoelectric Materials: With Improved Properties And Their Applications

Ivan A Parinov,Sergey V Zubkov,Valery A Chebanenko,Alexander S Skaliukh,Alexander V Cherpakov,Yuri E Drobotov
Advanced Ferroelectric And Piezoelectric Materials With Improved Properties And Their Applications Book PDF

Author : Ivan A Parinov,Sergey V Zubkov,Valery A Chebanenko,Alexander S Skaliukh,Alexander V Cherpakov,Yuri E Drobotov
Publisher : World Scientific
Page : 312 pages
File Size : 46,7 Mb
Release : 2024-03-14
Category : Science
ISBN : 9789811284267

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Advanced Ferroelectric And Piezoelectric Materials: With Improved Properties And Their Applications by Ivan A Parinov,Sergey V Zubkov,Valery A Chebanenko,Alexander S Skaliukh,Alexander V Cherpakov,Yuri E Drobotov Pdf

Discover the latest advances in ferroelectric and piezoelectric material sciences with this comprehensive monograph, divided into six chapters, each offering unique insights into the field.Chapter 1 delves into the manufacture and study of new ceramic materials, focusing on complex oxides of various metals (Aurivillius phases). The authors explore layered bismuth titanates and niobates, known for their high Curie temperature, and discuss how varying their chemical composition can lead to significant changes in their electrophysical properties. Chapter 2 explores the fascinating world of ferroelectrics — dielectrics with spontaneous polarization. Mathematical models and approaches of fractional calculus are used to understand the process of polarization switching in these materials, shedding light on the fractality of electrical responses. In Chapter 3, readers gain valuable insights into the inhomogeneous polarization process of polycrystalline ferroelectrics, a crucial stage in creating piezoceramic samples for energy converters. The authors present a comprehensive mathematical model that allows the determination of various characteristics, including dielectric and piezoelectric hysteresis loops and the effect of attenuation processes.Chapter 4 focuses on state-of-the-art piezoelectric energy harvesting, discussing theoretical, experimental, and computer modelling approaches. The authors discuss piezoelectric generators (PEGs) of different types (cantilever, stack and axis) and nonlinear effects arising at their operation. Chapter 5 presents expanded test and finite element models for cantilever-type and axial-type PEGs with active elements. The studies cover various structural and electric schemes of the PEGs with proof mass, bimorph and cylindrical piezoelectric elements, and excitation loads. Finally, Chapter 6 reviews some results in the last five years, obtained in modelling the vibration of devices from piezoactive materials, including five important effects: piezoelectric, flexoelectric, pyroelectric, piezomagnetic and flexomagnetic.As a diverse addition to the literature, this book is a relevant resource for researchers, engineers, and students seeking to expand their knowledge of cutting-edge developments in this exciting field.

Nonlinear Dynamics and Applications

Santo Banerjee,Asit Saha
Nonlinear Dynamics and Applications Book PDF

Author : Santo Banerjee,Asit Saha
Publisher : Springer Nature
Page : 1433 pages
File Size : 40,8 Mb
Release : 2022-10-06
Category : Science
ISBN : 9783030997922

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Nonlinear Dynamics and Applications by Santo Banerjee,Asit Saha Pdf

This book covers recent trends and applications of nonlinear dynamics in various branches of society, science, and engineering. The selected peer-reviewed contributions were presented at the International Conference on Nonlinear Dynamics and Applications (ICNDA 2022) at Sikkim Manipal Institute of Technology (SMIT) and cover a broad swath of topics ranging from chaos theory and fractals to quantum systems and the dynamics of the COVID-19 pandemic. Organized by the SMIT Department of Mathematics, this international conference offers an interdisciplinary stage for scientists, researchers, and inventors to present and discuss the latest innovations and trends in all possible areas of nonlinear dynamics.

Ferroelectric Materials for Energy Applications

Haitao Huang,James F. Scott
Ferroelectric Materials for Energy Applications Book PDF

Author : Haitao Huang,James F. Scott
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 44,7 Mb
Release : 2019-01-04
Category : Technology & Engineering
ISBN : 9783527342716

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Ferroelectric Materials for Energy Applications by Haitao Huang,James F. Scott Pdf

Provides a comprehensive overview of the emerging applications of ferroelectric materials in energy harvesting and storage Conventional ferroelectric materials are normally used in sensors and actuators, memory devices, and field effect transistors, etc. Recent progress in this area showed that ferroelectric materials can harvest energy from multiple sources including mechanical energy, thermal fluctuations, and light. This book gives a complete summary of the novel energy-related applications of ferroelectric materials?and reviews both the recent advances as well as the future perspectives in this field. Beginning with the fundamentals of ferroelectric materials, Ferroelectric Materials for Energy Applications offers in-depth chapter coverage of: piezoelectric energy generation; ferroelectric photovoltaics; organic-inorganic hybrid perovskites for solar energy conversion; ferroelectric ceramics and thin films in electric energy storage; ferroelectric polymer composites in electric energy storage; pyroelectric energy harvesting; ferroelectrics in electrocaloric cooling; ferroelectric in photocatalysis; and first-principles calculations on ferroelectrics for energy applications. -Covers a highly application-oriented subject with great potential for energy conversion and storage applications. -Focused toward a large, interdisciplinary group consisting of material scientists, solid state physicists, engineering scientists, and industrial researchers -Edited by the "father of integrated ferroelectrics" Ferroelectric Materials for Energy Applications is an excellent book for researchers working on ferroelectric materials and energy materials, as well as engineers looking to broaden their view of the field.

Current Trends and Open Problems in Computational Mechanics

Fadi Aldakheel,Blaž Hudobivnik,Meisam Soleimani,Henning Wessels,Christian Weißenfels,Michele Marino
Current Trends and Open Problems in Computational Mechanics Book PDF

Author : Fadi Aldakheel,Blaž Hudobivnik,Meisam Soleimani,Henning Wessels,Christian Weißenfels,Michele Marino
Publisher : Springer Nature
Page : 587 pages
File Size : 46,8 Mb
Release : 2022-03-12
Category : Science
ISBN : 9783030873127

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Current Trends and Open Problems in Computational Mechanics by Fadi Aldakheel,Blaž Hudobivnik,Meisam Soleimani,Henning Wessels,Christian Weißenfels,Michele Marino Pdf

This Festschrift is dedicated to Professor Dr.-Ing. habil. Peter Wriggers on the occasion of his 70th birthday. Thanks to his high dedication to research, over the years Peter Wriggers has built an international network with renowned experts in the field of computational mechanics. This is proven by the large number of contributions from friends and collaborators as well as former PhD students from all over the world. The diversity of Peter Wriggers network is mirrored by the range of topics that are covered by this book. To name only a few, these include contact mechanics, finite & virtual element technologies, micromechanics, multiscale approaches, fracture mechanics, isogeometric analysis, stochastic methods, meshfree and particle methods. Applications of numerical simulation to specific problems, e.g. Biomechanics and Additive Manufacturing is also covered. The volume intends to present an overview of the state of the art and current trends in computational mechanics for academia and industry.