The main properties that make carbon nanotubes (CNTs) a promising technology for many future applications are: extremely high strength, low mass density, linear elastic behavior, almost perfect geometrical structure, and nanometer scale structure. Also, CNTs can conduct electricity better than copper and transmit heat better than diamonds. Therefore, they are bound to find a wide, and possibly revolutionary use in all fields of engineering. The interest in CNTs and their potential use in a wide range of commercial applications; such as nanoelectronics, quantum wire interconnects, field emission devices, composites, chemical sensors, biosensors, detectors, etc.; have rapidly increased in the last two decades. However, the performance of any CNT-based nanostructure is dependent on the mechanical properties of constituent CNTs. Therefore, it is crucial to know the mechanical behavior of individual CNTs such as their vibration frequencies, buckling loads, and deformations under different loadings. This title is dedicated to the vibration, buckling and impact behavior of CNTs, along with theory for carbon nanosensors, like the Bubnov-Galerkin and the Petrov-Galerkin methods, the Bresse-Timoshenko and the Donnell shell theory.
Few outsiders realize that student illness is frequently, and ironically, a by-product of medical training. This unique study by a medical doctor and trained anthropologist debunks popular myths of expertise and authority which surround the medical establishment and asks provoking questions about the acquisition and dissemination of knowledge within the field. In detailing all levels of basic training in a London medical school, the author describes students' 'official' activities (that is, what they need to do to qualify) as well as their 'unofficial' ones (such as their social life in the bar). This insider's exposé should prompt a serious reconsideration of abuses in a profession which has a critical influence over untold lives. In particular, it suggests that the structures and discourses of power need to be re-examined in order to provide satisfactory answers to sensitive questions relating to gender and race, the dialogue between doctor and patient and the mental stability of students under severe stress.
For Australia, this book is a first. It provides an account of how the Australian legal system interacts with the church - making the legal material accessible and comprehensible to the lay reader. A whole host of questions demonstrated the need for one easy-to-read volume in this area. What happens if children are injured at Sunday school? What is the legal position regarding a church that is regarded by neighbours as a nuisance, or interference with church worship? And what about the employment status of ministers and pastors and the supposed privilege they have regarding confidences? All clergy, church administrators at all levels and their legal advisers will find clear and straightforward discussion of their everyday problems.
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