Emphasizing the static and dynamic behaviors of nanocomposite single- or multilayered structures in the framework of continuum mechanics-based approaches, Mechanics of Nanocomposites: Homogenization and Analysis investigates mechanical behaviors of polymeric matrices strengthened via various nanofillers and nanoparticles such as carbon nanotubes (CNTs), graphene platelets (GPLs), and graphene oxides (GOs). It covers equivalent properties of nanocomposites that are obtained via homogenization techniques based on micromechanics approaches. In addition, this comprehensive book: Discusses the effects of various nanofillers and identifies the amount of the improvement that can be induced in the stiffness of the polymeric nanocomposites by adding a finite content of the aforementioned nanosize reinforcements Magnifies the effect of the number of the stacking plies of the multi-layered nanocomposite structures on both static and dynamic responses of the continuous systems manufactured from such sandwich structures Presents a wide range of analytical and numerical solution procedures Investigates the effects of porosity along with mechanical characteristics of nanocomposites Considers the time-dependency of the material properties of the viscoelastic polymeric nanocomposite structures Performs analyses using an energy-based approach incorporated with the strain-displacement relations of both classical and higher-order shear deformable beam, plate, or shell theorems Aimed at researchers, academics, and professionals working across mechanical, materials, and other areas of engineering, this work ensures that readers are equipped to fully understand the mechanical characteristics of nanocomposite structures so that they can design, develop, and apply these materials effectively.
Wave Propagation Analysis of Smart Nanostructures presents a mathematical framework for the wave propagation problem of small-scale nanobeams and nanoplates manufactured from various materials, including functionally graded composites, smart piezoelectric materials, smart magneto-electro-elastic materials, smart magnetostrictive materials, and porous materials. In this book, both classical and refined higher-order shear deformation beam and plate hypotheses are employed to formulate the wave propagation problem using the well-known Hamilton’s principle. Additionally, the influences of small-scale nanobeams on the mechanical behaviors of nanostructures are covered using both nonlocal elasticity and nonlocal strain gradient elasticity theories. Impacts of various terms, such as elastic springs of elastic foundation, damping coefficient of viscoelastic substrate, different types of temperature change, applied electric voltage and magnetic potential, and intensity of an external magnetic field on the dispersion curves of nanostructures, are included in the framework of numerous examples.
‘Alī, son of Abī Ṭālib, Muhammad’s son-in-law and cousin, is the only Companion of the Prophet who has remained to this day the object of fervent devotion of hundreds of millions of followers in the lands of Islam, especially in the East. Based on a detailed analysis of several categories of sources, this book demonstrates that Shi‘ism is the religion of the Imam, of the Master of Wisdom, just like Christianity is that of Christ, and that ‘Alī is the first Master and Imam par excellence. Shi‘ism can therefore be defined, in its most specific religious aspects, as the absolute faith in ‘Alī: the divine Man, the most perfect manifestation of God’s attributes, simultaneously spiritual refuge, model and horizon. With contributions by Orkhan Mir-Kasimov & Mathieu Terrier Translated from French by Francisco José Luis & Anthony Gledhill
Humanity must steer its evolution. As human knowledge moves a step ahead of Darwin’s theories, this book presents the emergence of human-made meta-evolution shaping our alternative futures. This novel process poses fateful challenges to humanity, which require regulation of emerging science and technology which may endanger the future of our species. However, to do so successfully, a novel ‘humanity-craft’ has to be developed; main ideologies and institutions need redesign; national sovereignty has to be limited; a decisive global regime becomes essential; some revaluation of widely accepted norms becomes essential; and a novel type of political leader, based on merit in addition to public support, is urgently needed. Taking into account the strength of nationalism and vested interests, it may well be that only catastrophes will teach humanity to metamorphose into a novel epoch without too high transition costs. But initial steps, such as United Nation reforms, are urgent in order to contain calamities and may soon become feasible. Being both interdisciplinary and based on personal experience of the author, this book adds up to a novel paradigm on steering human evolution. It will be of great interest to scholars and researchers of modern history, evolution sciences, future studies, political science, philosophy of action, and science and technology. It will also be of wide appeal to the general reader anxious about the future of life on Earth. Comments on the Corona pandemic add to the book’s concrete significance.
Mechanics of Multiscale Hybrid Nanocomposites provides a practical and application-based investigation of both static and dynamic behaviors of multiscale hybrid nanocomposites. The book outlines how to predict the mechanical behavior and material characteristics of these nanocomposites via two-step micromechanical homogenization techniques performed in an energy-based approach that is incorporated with the strain-displacement relations of shear deformable beam, plate and shell theories. The effects of using various nanofillers are detailed, providing readers with the best methods of improving nanocomposite stiffness. Both numerical (Ritz, Rayleigh-Ritz, etc.) and analytical (Navier, Galerkin, etc.) solution methods are outlined, along with examples and techniques. Demonstrates the influences of carbon nanotube agglomerates and wave phenomena on the constitutive modeling of three-phase hybrid nanocomposites Analyzes nonlinear dynamic characteristics of hybrid nanocomposite systems, as well as how to monitor the system’s stability via linearization technique Discusses the stability of linear nanocomposite systems subjected to the dispersion of elastic waves and bending loads Outlines how to design three-phase nanocomposite structures for resistance against buckling-mode failure Instructs how to derive the governing equations of continuous systems in both linear and nonlinear regimes in the framework of various types of kinematic shell and plate theories
Emphasizing the static and dynamic behaviors of nanocomposite single- or multilayered structures in the framework of continuum mechanics-based approaches, Mechanics of Nanocomposites: Homogenization and Analysis investigates mechanical behaviors of polymeric matrices strengthened via various nanofillers and nanoparticles such as carbon nanotubes (CNTs), graphene platelets (GPLs), and graphene oxides (GOs). It covers equivalent properties of nanocomposites that are obtained via homogenization techniques based on micromechanics approaches. In addition, this comprehensive book: Discusses the effects of various nanofillers and identifies the amount of the improvement that can be induced in the stiffness of the polymeric nanocomposites by adding a finite content of the aforementioned nanosize reinforcements Magnifies the effect of the number of the stacking plies of the multi-layered nanocomposite structures on both static and dynamic responses of the continuous systems manufactured from such sandwich structures Presents a wide range of analytical and numerical solution procedures Investigates the effects of porosity along with mechanical characteristics of nanocomposites Considers the time-dependency of the material properties of the viscoelastic polymeric nanocomposite structures Performs analyses using an energy-based approach incorporated with the strain-displacement relations of both classical and higher-order shear deformable beam, plate, or shell theorems Aimed at researchers, academics, and professionals working across mechanical, materials, and other areas of engineering, this work ensures that readers are equipped to fully understand the mechanical characteristics of nanocomposite structures so that they can design, develop, and apply these materials effectively.
Wave Propagation Analysis of Smart Nanostructures presents a mathematical framework for the wave propagation problem of small-scale nanobeams and nanoplates manufactured from various materials, including functionally graded composites, smart piezoelectric materials, smart magneto-electro-elastic materials, smart magnetostrictive materials, and porous materials. In this book, both classical and refined higher-order shear deformation beam and plate hypotheses are employed to formulate the wave propagation problem using the well-known Hamilton’s principle. Additionally, the influences of small-scale nanobeams on the mechanical behaviors of nanostructures are covered using both nonlocal elasticity and nonlocal strain gradient elasticity theories. Impacts of various terms, such as elastic springs of elastic foundation, damping coefficient of viscoelastic substrate, different types of temperature change, applied electric voltage and magnetic potential, and intensity of an external magnetic field on the dispersion curves of nanostructures, are included in the framework of numerous examples.
The Muslim Brotherhood (MB) is the most influential, organized, social, and political movement in Kuwait. With the succession in Kuwait, the role of the organisation become more interesting for people interested in Kuwait and Gulf domestic politics as well as those interested in the MB and Political Islam. This book traces the emergence and development of MB while considering the political and social development of Kuwait that led to its appeal. It explains the evolution of MB’s organisational structure and how it adapted itself during different periods in Kuwait’s history through the Social Movement Theory. It describes MB policies and strategies during challenging times. It traces the circumstances surrounding the emergence of the MB and focuses on its development and its mobilisation strategy. It is certainly one of the first focused studies on MB from its conception in 1941 up to 1991.
Course Management Systems for Learning: Beyond Accidental Pedagogy is a comprehensive overview of standards, practices and possibilities of course management systems in higher education. Course Management Systems for Learning: Beyond Accidental Pedagogy focuses on what the current knowledge is (in best practices, research, standards and implementations) and the history of the CMS, while also discussing innovative practices in CMS instructional design that have been informed by learning theory and intentional pedagogy. The last section of this book is an invited section, where vendors (WebCT, OKI, Angel) and innovators address their vision of the tools, practices and possibilities in a true next generation. Course Management Systems for Learning: Beyond Accidental Pedagogy represents the points-of-view of a variety of stakeholders and allows each to write in the style and language that is relevant to their field, making this an incredibly useful tool for practitioners, developers, administrators, faculty members, and students.
Iran is currently experiencing the most important change in its history since the revolution of 1979 and the establishment of the Islamic Republic: The regime in Tehran, traditionally ruled by the Shia clergy, is transforming into a military dictatorship dominated by the officers of the Islamic Revolutionary Guards Corps (IRGC; Sepah-e Pasdaran-e Enqelab-e Eslami). This transformation is changing not only the economy and society in Iran, but also the Islamic Republic’s relations with the United States and its allies.
Hospitalization, Diagnosis, Treatment, and Surgery: The Lifecycle of Medical Sciences in Iran provides a complete understanding of the lifecycle of medicine in the underserved area of Iran. Coverage will elucidate the importance of communication between scientists in different countries for the further development of research to advance hospitalization infrastructure, diagnosis and treatment of diseases, and surgery techniques and availability. Using a systematic timeline approach, coverage includes early medical sciences to present day of Iran. Each chapter highlights important research, techniques, and procedures throughout the lifecycle of medical sciences and includes topics from bloodletting and setting bones, to anesthesia and vaccines. The content in each chapter emphasizes standard protocols based on international recognition to help developing countries adopt newer technologies. Covers the lifecycle of medical sciences in Iran for a comprehensive introduction to the developments in hospitalization, diagnosis and treatment of diseases, and surgery Shows ways that modern technology can be utilized in underserved areas of the world Provides the unique perspective and insight into the diagnosis and treatment of infectious diseases like M. tuberculosis from a country that has seen the progression of the disease and its available treatments over many years
Many Westerners have offered interpretations of Iraq’s nation-building progress in the wake of the 2003 war and the eventual withdrawal of American troops from the country, but little has been written by Iraqis themselves. This forthright book fills in the gap. Zaid al-Ali, an Iraqi lawyer with direct ties to the people of his homeland, to government circles, and to the international community, provides a uniquely insightful and up-to-date view of Iraq’s people, their government, and the extent of their nation’s worsening problems. The true picture is discouraging: murderous bombings, ever-increasing sectarianism, and pervasive government corruption have combined to prevent progress on such crucial issues as security, healthcare, and power availability. Al-Ali contends that the ill-planned U.S. intervention destroyed the Iraqi state, creating a black hole which corrupt and incompetent members of the elite have made their own. And yet, despite all efforts to divide them, Iraqis retain a strong sense of national identity, al-Ali maintains. He reevaluates Iraq’s relationship with itself, discusses the inspiration provided by the events of the Arab Spring, and redefines Iraq’s most important struggle to regain its viability as a nation.
There are sections of Islamic History which mention Hasan-i-Sabbah briefly but no writer treats the subject in details. Hodgson and Lewis published under a misleading title of Assassinsand more recently F. Daftary wrote a general history of the Ismailis. Thus there is a need of a book covering the topic in greater depth and details. Hasan Sabbah; His life and thought, covers the history of the Middle East Crusade Period. It also deals with the founder of the Nizari Ismaili State in the North Iran and Syria and against the powerful Seljuks and the Sunni Caliphate of Islam.
As a child Ali was raised in Kabul which was often the target for attacks by various warring factions in Afghanistan. At the age of four he and his family survived a direct hit to the house in which they were sheltering, during shelling by the Taliban. At the age of eleven he had to go to work in the market of Mazar-e-Sharif city to prevent his mother and himself from starving to death. His early troubled experiences equipped him with the strength of character to launch himself into the world, alone at the age of thirteen. His first goal was to reach Tehran, the oil rich capital of Iran, which is the dream destination of all young men in the region, where he hoped he would become rich. His adventures had just begun. A series of curious chances lead to success and set back. But it is his eternal optimism, his faith in his God, his impetuous instincts and sheer determination that takes us on a remarkable roller-coaster ride across half the world and that is without passport, visa or money. Some of the things described are shocking, but are never sensationalised. Overall the book conveys his feelings of wonder, sadness, love, and youthful fun.
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