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Modern industry imposes ever increasing requirements upon tools and tool materials as to the provision for performance under the conditions of high cutting speeds and dynamic loads as well as under intensive thermal and chemical interactions with workpiece materials. The industry demands a higher productivity in combination with the accuracy of geometry and dimensions of workpieces and quality of working surfaces of the machined pieces. These requirements are best met by the tool superhard materials (diamond and diamond-like cubic boron nitride). Ceramics based on silicon carbide, aluminum and boron oxides as well as on titanium, silicon and aluminum nitrides offer promise as tool materials. Tungsten-containing cemented carbides are still considered as suitable tool materials. Hi- hardness and high strength composites based on the above materials fit all the requirements imposed by machining jobs when manufacturing elements of machinery, in particular those operating under the extreme conditions of high temperatures and loads. These elements are produced of difficult-- machine high-alloy steels, nickel refractory alloys, high-tech ceramics, materials with metallic and non-metallic coatings having improved wear resistance, as well as of special polymeric and glass-ceramic materials. Materials science at high pressure deals with the use of high-pressure techniques for the development and production of unique materials whose preparation at ambient pressure is impossible (e. g. , diamond, cubic boron nitride, etc. ) or of materials with properties exceeding those of materials produced at ambient pressure (e. g. , high-temperature superconductors).
In today's business environment, reliability and maintenance drastically affect the three key elements of competitiveness - quality, cost, and product lead time. Well-maintained machines hold tolerances better, help reduce scrap and rework, and raise consistency and quality of the part in addition to cutting total production costs. Today, many factories are still performing maintenance on equipment in a reactive manner due to a lack of understanding about machine performance behaviour. To improve production efficiency, computer-aided maintenance and diagnostic methodology must be applied effectively in manufacturing. This book focuses on the fundamental principles of predictive maintenance and diagnostic engineering. In addition to covering the relevant theory, techniques and methodologies in maintenance engineering, the book also provides numerous case studies and examples illustrating the successful application of the principles and techniques outlined.
This book (hardcover) is part of the TREDITION CLASSICS. It contains classical literature works from over two thousand years. Most of these titles have been out of print and off the bookstore shelves for decades. The book series is intended to preserve the cultural legacy and to promote the timeless works of classical literature. Readers of a TREDITION CLASSICS book support the mission to save many of the amazing works of world literature from oblivion. With this series, tredition intends to make thousands of international literature classics available in printed format again - worldwide.
This book introduces readers to spatiotemporal analytics that are extended from spatial statistics. Spatiotemporal analytics help analysts to quantitatively recognize and evaluate the spatial patterns and their temporal trends of a set of geographic events or objects. Spatiotemporal analyses are very important in geography, environmental sciences, economy, and many other domains. This book explains with very simple terms the concepts of spatiotemporal data and statistics, theories, and methods used. Each chapter introduces a case study as an example application for an in-depth learning process. The software used and the codes provided enable readers to not only learn statistics but also to use them effectively in their projects.
This book introduces Industrial AI in multiple dimensions. Industrial AI is a systematic discipline which focuses on developing, validating and deploying various machine learning algorithms for industrial applications with sustainable performance. Combined with the state-of-the-art sensing, communication and big data analytics platforms, a systematic Industrial AI methodology will allow integration of physical systems with computational models. The concept of Industrial AI is in infancy stage and may encompass the collective use of technologies such as Internet of Things, Cyber-Physical Systems and Big Data Analytics under the Industry 4.0 initiative where embedded computing devices, smart objects and the physical environment interact with each other to reach intended goals. A broad range of Industries including automotive, aerospace, healthcare, semiconductors, energy, transportation, mining, construction, and industrial automation could harness the power of Industrial AI to gain insights into the invisible relationship of the operation conditions and further use that insight to optimize their uptime, productivity and efficiency of their operations. In terms of predictive maintenance, Industrial AI can detect incipient changes in the system and predict the remains useful life and further to optimize maintenance tasks to avoid disruption to operations.
This text represents state-of-the-art trends and developments in the emerging field of engineering asset management as presented at the Sixth World Congress on Engineering Asset Management (WCEAM) held in Cincinnati, OH, USA from October 3-5, 2011 The Proceedings of the WCEAM 2011 is an excellent reference for practitioners, researchers and students in the multidisciplinary field of asset management, covering topics such as: Asset condition monitoring and intelligent maintenance; Asset data warehousing, data mining and fusion; Asset performance and level-of-service models; Design and lifecycle integrity of physical assets; Deterioration and preservation models for assets; Education and training in asset management; Engineering standards in asset management; Fault diagnosis and prognostics; Financial analysis methods for physical assets; Human dimensions in integrated asset management; Information quality management; Information systems and knowledge management; Intelligent maintenance; Intelligent sensors and devices; Maintenance strategies in asset management; Optimization decisions in asset management; Prognostics & Health Management; Risk management in asset management; Strategic asset management; and Sustainability in asset management.
In today's business environment, reliability and maintenance drastically affect the three key elements of competitiveness - quality, cost, and product lead time. Well-maintained machines hold tolerances better, help reduce scrap and rework, and raise consistency and quality of the part in addition to cutting total production costs. Today, many factories are still performing maintenance on equipment in a reactive manner due to a lack of understanding about machine performance behaviour. To improve production efficiency, computer-aided maintenance and diagnostic methodology must be applied effectively in manufacturing. This book focuses on the fundamental principles of predictive maintenance and diagnostic engineering. In addition to covering the relevant theory, techniques and methodologies in maintenance engineering, the book also provides numerous case studies and examples illustrating the successful application of the principles and techniques outlined.
This book introduces Industrial AI in multiple dimensions. Industrial AI is a systematic discipline which focuses on developing, validating and deploying various machine learning algorithms for industrial applications with sustainable performance. Combined with the state-of-the-art sensing, communication and big data analytics platforms, a systematic Industrial AI methodology will allow integration of physical systems with computational models. The concept of Industrial AI is in infancy stage and may encompass the collective use of technologies such as Internet of Things, Cyber-Physical Systems and Big Data Analytics under the Industry 4.0 initiative where embedded computing devices, smart objects and the physical environment interact with each other to reach intended goals. A broad range of Industries including automotive, aerospace, healthcare, semiconductors, energy, transportation, mining, construction, and industrial automation could harness the power of Industrial AI to gain insights into the invisible relationship of the operation conditions and further use that insight to optimize their uptime, productivity and efficiency of their operations. In terms of predictive maintenance, Industrial AI can detect incipient changes in the system and predict the remains useful life and further to optimize maintenance tasks to avoid disruption to operations.
Spiritual Reflections of Tom Lee presents the author's margin comments of scripture related to the text of his daily devotion for one year. The comments were made not necessarily to be scholarly or to share his thoughts; rather, they were his reflection on the cited scripture and his musings on it as a force in his life and the lives of others. He does not claim spiritual authority for his remarks but risks the belief that his musings as he sought God's truth and grace would be of interest and profit to others.
This book is part of the TREDITION CLASSICS. It contains classical literature works from over two thousand years. Most of these titles have been out of print and off the bookstore shelves for decades. The book series is intended to preserve the cultural legacy and to promote the timeless works of classical literature. Readers of a TREDITION CLASSICS book support the mission to save many of the amazing works of world literature from oblivion. With this series, tredition intends to make thousands of international literature classics available in printed format again - worldwide.
Welcome to the Nightlife of the Palmetto City With an Arch-Demon masking itself as a serial killer, a NCSI agent hounding a Navy SEAL for crimes he didn't commit, a clan of lycanthropes living secretly among the masses, and overseeing it all a congregation of pious vampires believing that they have 'Divine Right' over the city, the nights were wild enough. Add in one young woman with special abilities and in possession of a holy relic that threatens the existence of all vampires, and the stage is set for a dangerous mix of action and steamy sex over the course of hot, humid nights in this 'Holy City'. Jamie Grace wants nothing more than to lead a normal life, but her ability to see a person's soul through an aura that radiates through every living person makes this wish impossible. Soon after arriving in her new home of Charleston, South Carolina, she encounters what appear to be humans that have no aura. Jamie soon learns that the mysterious creatures are vicars of the Sanctum Damnatus and unfortunately they are as troubled about her existence as she is with theirs. Complications ensue when the vampire that has been sent to kill Jamie falls in love with her. With her would-be assassin turned protector, Jamie finds herself on the run from both the Damnatus and an Arch-Demon from Hell. Tangled with Christian dogma and biblical lore and set in this historic coastal Southern city, Jamie must find out whom she can trust and begin the journey of learning what she truly is in this first novel of the Holy Damned Saga. (Editor's Note: This novel is attended for an adult audience because of scenes of violence, sexual intercourse, murder, rape and mild bondage.)
Jim Roof writes, co-directs and stars in this dark horror. Ed (Roof) and Susan (Shannon Malone) are just an average suburban couple but with one key exception, they run a home-made production company making films where people are killed on camera, known as snuff movies. Determined to push the boundaries of their art, the couple want to make the first ever triple kill feature film. Documenting their intentions for the movie, the couple search Hollywood for aspiring actors to star in their film. When they settle on the three teenagers Clutch (Andrew Hopper), Jamie (Larissa Lynch) and Crystal (Liz Burghdorf), the couple offer them each $500 in cash and rig their house with hidden cameras to film their participants and the ensuing horror...
Horror following a woman and her young son as they experience disturbing goings-on in their new home. Hoping to provide her autistic son Jonah (Charlie Koudsi) with a better life, Maddie (Ramlah Yavar) moves with him to an old house in the suburbs. Soon after she becomes concerned over an unsettling change in Jonah's behaviour but when his doctor can't offer a satisfying explanation, Maddie begins to the realise the real reason behind the disturbances actually lurks within the house...
As the veterans of World War II dwindle, their stories have become valuable to a country in danger of losing the ideals that arose from the Depression and the war. Depression, War, Disability Be Damned is the memoir of one member of the "greatest generation." Thomas J. Lee's Depression-era childhood in Indiana placed value not on money or social hierarchy, but on integrity, hard work, and faith in God. Lee drew heavily on that faith during the war, when his battle wounds resulted in three years of hospitalization and the amputation of his leg a year after discharge from the army. He was challenged not only by lifelong disability, but with the proving that he was still a man of ability and worth. Lee's emotional story seems hopeless at times, yet the sheer force of his strong faith carries the reader through as surely as it carried him. His successes―professionally as an educator and personally as a husband and father―are stirring testaments to the triumph of the human spirit.
In the event of a disaster or public health emergency, individual agencies and hospitals cannot always effectively act alone. In order to provide a collaborative, comprehensive system of planning and response a Healthcare Emergency Response Coalition (HERC) is needed. This book introduces the concept of a HERC and demonstrates why and how a HERC is among the most effective tools for health emergency response and preparedness. Establishing a Healthcare Emergency Response Coalition addresses all matters related to instituting and developing a successful HERC. This Guide is based on Palm Beach County's experiences during the formation and implementation of their tried and tested HERC now a national model and can serve to direct your community in establishing its own HERC. It addresses the most fundamental questions of starting a HERC, such as - What is a HERC? - Why do we need a HERC? - How do we start a HERC - How should a HERC be structured? It also provides guidance for developing and sustaining a successful HERC by outlining the steps and activities needed to begin and providing a list of policies and procedures that can be implemented and resources that can be consulted. This information can be applied and customized to any community's specific needs and resources to implement a program that will address any size disaster or healthcare emergency that presents itself. This book provides myriad benefits to everyone invested in emergency preparedness for a community, from health officials and emergency response teams to government officials and fire and police departments, along with anyone else involved with preparing his or her community for disasters and public health emergencies. |
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