The phenomena of superconductivity has enormous industrial potential, but the penetration of superconductor-based products has, thus far, been slow. An indisputable fact is that there are prizes, and profits, for the teams that solve the critical problems in understanding and processing these complex materials. The continuous processing of superconducting tapes and wires is a necessary stage that will open up the industrial market to the designers of a diverse range of time and energy saving devices, particularly in ultra-fast computing and lossless power transmission. The aim of the research reported herein was to investigate the fabrication of superconducting tapes and films via two different processes, namely: the established PIT technique, and a less well known electrochemical route. The PIT research yielded partially textured (a characteristic not found in previously reported thallium-based PIT tapes) and high purity tapes with promising transport properties. The main subject of this work is the electrodeposition of superconducting films with particular emphasis on the optimisation of the deposition process, as opposed to the optimisation of the post-deposition heat treatment. This is not a well researched area. Therefore the research herein deals with the mechanisms of the deposition process in order to achieve a high standard of reproducibility in producing a variety of superconductor precursor films. The heat-treatment of the as-deposited films was determined, and results are presented concerning the characteristics of the resulting superconducting films. An attempt was made to fabricate, for the first time via electrodeposition, (Tl, Pb)-1223 films. Superconductivity was successfully observed in both Bismuth- and Thallium-based films. Extensive further work is required, but the impact upon society from superconducting devices draws ever nearer.
In this book, Kurt Neddenriep, a Senior Vice President at a major investment firm who also served a tour in Afghanistan, develops a set of leadership and service values to help individuals and families to consistently achieve financial success. A comprehensive guide to personal finance, this book is informed by the author’s expertise in the financial industry and framed within the lessons, clear thinking and organization he learned over the course of a parallel 23-year career in the Army National Guard of Nevada. The book will tell the stories of those who serve our country and how their values, discipline, and morals can teach us financial lessons in our personal lives, taking military principles and tactics and using them to explain finances for the mainstream American. The book covers: Mortgages Savings Insurance Portfolio diversity
This Thirty-Fifth Edition of ANNUAL EDITIONS: SOCIAL PROBLEMS provides convenient, inexpensive access to current articles selected from the best of the public press. Organizational features include: an annotated listing of selected World Wide Web sites; an annotated table of contents; a topic guide; a general introduction; brief overviews for each section; a topical index; and an instructor’s resource guide with testing materials. USING ANNUAL EDITIONS IN THE CLASSROOM is offered as a practical guide for instructors. ANNUAL EDITIONS titles are supported by our student website, www.mhcls.com/online.
THE NEW AMERICAN COMMENTARY is for the minister or Bible student who wants to understand and expound the Scriptures. Notable features include: * commentary based on THE NEW INTERNATIONAL VERSION; * the NIV text printed in the body of the commentary; * sound scholarly methodology that reflects capable research in the original languages; * interpretation that emphasizes the theological unity of each book and of Scripture as a whole; * readable and applicable exposition.
For the first time, this book sets out ways to teach the science of nanochemistry at a level suitable for pre-service and in-service teachers in middle and secondary school. The authors draw upon peer-reviewed science education literature for experiments, activities, educational research, and methods of teaching the subject. The book starts with an overview of chemical nanotechnology, including definition of the basic concepts in nanoscience, properties, types of nanostructured materials, synthesis, characterization, and applications. It includes examples of how nanochemistry impacts our daily lives. This theoretical background is an address for teachers even if they do not have enough information about the subject of nanoscale science. Subsequent chapters present best practices for presenting the material to students in a way that improves their attitudes and knowledge toward nanochemistry and STEM subjects in general. The final chapter includes experiments designed for middle and high school students. From basic science through to current and near-future developments for applications of nanomaterials and nanostructures in medicine, electronics, energy, and the environment, users of the book will find a wealth of ideas to convey nanochemistry in an engaging way to students.
The articles presented [in this book] were selected for their attention to important issues, the value of the information and ideas they present, and/or their ability to move the reader to concern and possibly even action toward correcting social problems. This [book] begins ... by defining social problems and presenting a general critique of American society. [Then, the book] examines some big issues in the political and economic systems that have society-wide impacts. Next, [it] examines issues of inequality and injustice that challenge basic American values. [The book then] considers how well the various institutions of society work [and] studies the traditional problem of crime and law enforcement ... Finally [the book] focuses on the future and problems of population, environment, technology, globalization, community, and long-term change.-Pref.
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