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The book is concerned with understanding the fundamental mechanisms of high temperature alloy oxidation. It uses this understanding to develop methods of predicting oxidation rates and the way they change with temperature, gas chemistry and alloy composition. The focus is on designing (or selecting) alloy compositions which provide optimal resistance to attack by corrosive gases. . Emphasises quantitative calculations for predicting reaction rates and the effects of temperature, oxidant activities and alloy compositions. . Uses phase diagrams and diffusion paths to analyse and interpret scale structures and internal precipitation distributions . Provides a detailed examination of corrosion in industrial gases (water vapour effects, carburisation and metal dusting, sulphidation) . Text is well supported by numerous micrographs, phase diagrams and tabulations of relevant thermodynamic and kinetic data . Combines physical chemistry and materials science methodologies.
John Young provides a defence of the Christian faith for atheists, agnostics, enquirers and Christians. It answers the questions - what keeps people in the Church and is Christianity worth investigating?
A compelling journey of discovery uncovering some of the mysteries of evolution.
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He walked on the Moon. He flew six space missions in three different programs--more than any other human. He served with NASA for more than four decades. His peers called him the "astronaut's astronaut." Enthusiasts of space exploration have long waited for John Young to tell the story of his two Gemini flights, his two Apollo missions, the first-ever Space Shuttle flight, and the first Spacelab mission. Forever Young delivers all that and more: Young's personal journey from engineering graduate to fighter pilot, to test pilot, to astronaut, to high NASA official, to clear-headed predictor of the fate of Planet Earth. Young, with the assistance of internationally distinguished aerospace hist...
How do you solve a murder when you can't ask any questions? The gripping new thriller from the bestselling, award-winning author of Stasi Child. East Germany, 1975. Karin Müller, sidelined from the murder squad in Berlin, jumps at the chance to be sent south to Halle-Neustadt, where a pair of infant twins have gone missing. But Müller soon finds her problems have followed her. Halle-Neustadt is a new town - the pride of the communist state - and she and her team are forbidden by the Stasi from publicising the disappearances, lest they tarnish the town's flawless image. Meanwhile, in the eerily nameless streets and tower blocks, a child snatcher lurks, and the clock is ticking to rescue the...
In 1969, while David Morrell was writing First Blood, the novel in which Rambo was created, he also wrote his doctoral dissertation about acclaimed author, John Barth. In it, Morrell analyses Barth’s early fiction, using interviews with Barth, his agent, and his editors as well as several of Barth’s unpublished essays and letters to tell what Morrell calls “the story behind the stories, a biography of Barth’s fiction.” Over the years, scholars have found John Barth: An Introduction invaluable for its lengthy biographical sections, which Barth himself approved. Fans of Morrell’s fiction will find this book enlightening in terms of what Barth taught him about writing. CRITICAL REAC...
The task environment of NGOs is changing rapidly and significantly, making new demands on their management and leadership. This Companion discusses the complexities involved. It illustrates how NGOs can maintain performance and remain agile amidst increasing uncertainties. These factors include the position of NGOs in civil society, their involvement in governance and coping with the effects of the securitisation of international aid. Complementing The Earthscan Reader in NGO Management, selected contributions and specially commissioned pieces from NGO thought-leaders and practitioners, provide the reader with insights on the emerging thinking, competences and practices needed for success in managing and leading tomorrow's NGOs.
How understanding bird language and behavior can help us to see more wildlife.