Mihai Stoica investigates in details the glass formation of two model alloys, [(Fe0.5Co0.5)0.75B0.2Si0.05]96Nb4 and Fe74Mo4P10C7.5B2.5Si2. More than 20 master alloys using different raw materials were prepared. Besides the typical calorimetry and X-Ray diffraction, magnetic measurements were employed to analyze the amorphicity degree of the sample. Two new bulk metallic glass-forming alloy compositions are designed and possible preparation routes are proposed.
Former Director of Central Intelligence R. James Woolsey and former Romanian acting spy chief Lt. General Ion Mihai Pacepa, who was granted political asylum in the U.S. in 1978, describe why Russia remains an extremely dangerous force in the world, and they finally and definitively put to rest the question of who killed President Kennedy on November 22, 1963. All evidence points to the fact that the assassination—carried out by Lee Harvey Oswald—was ordered by Soviet Premier Nikita Khrushchev, acting through what was essentially the Russian leader’s personal army, the KGB (now known as the FSB). This evidence, which is codified as most things in foreign intelligence are, has never before been jointly decoded by a top U.S. foreign intelligence leader and a former Soviet Bloc spy chief familiar with KGB patterns and codes. Meanwhile, dozens of conspiracy theorists have written books about the JFK assassination during the past fifty-six years. Most of these theories blame America and were largely triggered by the KGB disinformation campaign implemented in the intense effort to remove Russia’s own fingerprints that blamed in turn Lyndon Johnson, the CIA, secretive groups of American oilmen, Howard Hughes, Fidel Castro, and the Mafia. Russian propaganda sowed hatred and contempt for the U.S. quite effectively, and its operations have morphed into many forms, including the recruitment of global terror groups and the backing of enemy nation- states. Yet it was the JFK assassination, with its explosive aftermath of false conspiracy theories, that set the model for blaming America first.
Peer-to-peer (P2P) technology, or peer computing, is a paradigm that is viewed as a potential technology for redesigning distributed architectures and, consequently, distributed processing. Yet the scale and dynamism that characterize P2P systems demand that we reexamine traditional distributed technologies. A paradigm shift that includes self-reorganization, adaptation and resilience is called for. On the other hand, the increased computational power of such networks opens up completely new applications, such as in digital content sharing, scientific computation, gaming, or collaborative work environments. In this book, Vu, Lupu and Ooi present the technical challenges offered by P2P systems, and the means that have been proposed to address them. They provide a thorough and comprehensive review of recent advances on routing and discovery methods; load balancing and replication techniques; security, accountability and anonymity, as well as trust and reputation schemes; programming models and P2P systems and projects. Besides surveying existing methods and systems, they also compare and evaluate some of the more promising schemes. The need for such a book is evident. It provides a single source for practitioners, researchers and students on the state of the art. For practitioners, this book explains best practice, guiding selection of appropriate techniques for each application. For researchers, this book provides a foundation for the development of new and more effective methods. For students, it is an overview of the wide range of advanced techniques for realizing effective P2P systems, and it can easily be used as a text for an advanced course on Peer-to-Peer Computing and Technologies, or as a companion text for courses on various subjects, such as distributed systems, and grid and cluster computing.
A former chief of Romania's foreign intelligence service reveals the extraordinary corruption of the Nicolae Ceausescu government of Romania, its brutal machinery of oppression, and its Machiavellian relationship with the West. An in side story of how Communist Party leaders really live.
Nanomaterials for Drug Delivery and Therapy presents recent advances in the field of nanobiomaterials and their important applications in drug delivery, therapy and engineering. The book offers pharmaceutical perspectives, exploring the development of nanobiomaterials and their interaction with the human body. Chapters show how nanomaterials are used in treatments, including neurology, dentistry and cancer therapy. Authored by a range of contributors from global institutions, this book offers a broad, international perspective on how nanotechnology-based advances are leading to novel drug delivery and treatment solutions. It is a valuable research resource that will help both practicing medics and researchers in pharmaceutical science and nanomedicine learn more on how nanotechnology is improving treatments. - Assesses the opportunities and challenges of nanotechnology-based drug delivery systems - Explores how nanotechnology is being used to create more efficient drug delivery systems - Discusses which nanomaterials make the best drug carriers
Part I introduces the basic "Principles and Methods of Force Measurement" according to a classification into a dozen of force transducers types: resistive, inductive, capacitive, piezoelectric, electromagnetic, electrodynamic, magnetoelastic, galvanomagnetic (Hall-effect), vibrating wires, (micro)resonators, acoustic and gyroscopic. Two special chapters refer to force balance techniques and to combined methods in force measurement. Part II discusses the "(Strain Gauge) Force Transducers Components", evolving from the classical force transducer to the digital / intelligent one, with the incorporation of three subsystems (sensors, electromechanics and informatics). The elastic element (EE) is the "heart" of the force transducer and basically determines its performance. A 12-type elastic element classification is proposed (stretched / compressed column or tube, bending beam, bending and/or torsion shaft, middle bent bar with fixed ends, shear beam, bending ring, yoke or frame, diaphragm, axial-stressed torus, axisymmetrical and voluminous EE), with emphasis on the optimum location of the strain gauges. The main properties of the associated Wheatstone bridge, best suited for the parametrical transducers, are examined, together with the appropriate electronic circuits for SGFTs. The handbook fills a gap in the field of Force Measurement, both experts and newcomers, no matter of their particular interest, finding a lot of useful and valuable subjects in the area of Force Transducers; in fact, it is the first specialized monograph in this inter- and multidisciplinary field.
In this enlarged edition of a modern classic (first published in 1991) on the battle of chess ideas, grandmaster Mihai Suba developed the concept of ?dynamic potential? in modern chess strategy. In improving your position on the board the old strategy principles often lead to conflicting conclusions. Suba takes another view on the meaning of, for example, ?bad positions? and ?quiet moves?, and uses a light touch to explain his ideas. With many entertaining and instructive examples the author explores ?the accumulation of potential? as the modern way to get the advantage. A thought-provoking and yet very practical guide.
Mihai Stoica investigates in details the glass formation of two model alloys, [(Fe0.5Co0.5)0.75B0.2Si0.05]96Nb4 and Fe74Mo4P10C7.5B2.5Si2. More than 20 master alloys using different raw materials were prepared. Besides the typical calorimetry and X-Ray diffraction, magnetic measurements were employed to analyze the amorphicity degree of the sample. Two new bulk metallic glass-forming alloy compositions are designed and possible preparation routes are proposed.
Iolanda Stireanu is a brilliant criminal investigator. She is also crippled by mental instability and the fact that she can't leave her flat. Anatomical Clues is a gripping exploration of damaged psychologies, fear and greed in a constantly shifting social landscape. Like Iolanda, this tale will creep into your head and stay there. (Mike Phillips)
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