This book discusses the various considerations to be borne in mind when working at higher temperatures and shows the myriad techniques and glazes that can be used to achieve excellent results.
An intellectually stimulating journey through the ebb and flow of modern social philosophy. It's a bold discourse on hot-button issues like sexuality and race-a must read for the socially conscious.
Plan of Review This review of clay microstructure is aimed at the diverse group of professionals who share an interest in the properties of fine-grained minerals in sediments. During the last several decades, members of this group have included geologists, soil scientists, soil engineers, engineering geologists, and ceramics scientists. More recently, it has included significant numbers of marine geologists and other engineers. Each of the disciplines has developed special techniques for investigating properties of clay sediments that have proven to be fruitful in answering questions of central interest. Knowledge of clay microstructure-the fabric of a sediment and the physico chemical interactions between its components-is fundamental to all these disciplines (Mitchell 1956; Lambe 1958a; Foster and De 1971). Clay fabric refers to the spatial distribution, orientations, and particle-to-particle relations of the solid particles (generally those less than 3. 9 /Lm in size) of sediment. Physico-chemical interac tions are expressions of the forces between the particles. In this review, we trace the historical development of under standing clay microstructure by discussing key scientific papers published before 1986 on physico-chemical interactions in fine grained sediments and on clay fabric. Since the development follows an intricate path, the current view of clay microstructure is summarized. This summary includes a discussion of the present state of knowledge, the observations made so far, and the facts that are now established.
Knowledge of basic clay microstructure is fundamental to an understanding of the physical, chemical, and mechanical properties of fine-grained sediments and rocks. This compilation of fifty-nine peer-reviewed papers examines clay microstructure in detail with comprehensive sections focusing on microstructure signatures, environmental processes, modeling, measurement techniques, and future research recommendations. Many of these topics are discussed in light of geological and engineering applications, such as hazardous waste disposal, construction techniques, and drilling programs. The field of clay microstructure is developing rapidly. The concepts, observations, and principles presented in this book will help stimulate new thought and be a "spring board" for exciting new research.
When we think about government, our thoughts are almost invariably about politics. Politicians deserve the attention they get, serving as they do at the top of federal, state, and local government. But there is a downside to focusing on politics, which is that we pay no attention to the management of our public institutions. Author Richard Clay Wilson, Jr., a former city manager, argues that the career managers who actually operate the entities of government have the capacity to significantly upgrade governmental performance. Before that can happen, though, we must rethink the roles of elected officials and career managers. This book points the way.
If you walk across the kitchen with a piece of well-buttered bread in your hand and you drop the bread, you would hope that it lands Butterside Up. It seems my life has been very much like that.Dr. Richard A. Clay was a retired ophthalmologist and fifty-year prominent cataract surgeon, born on Halloween, 1918, at the end of World War I and only one week before Armistice Day. His book is as a narration that explores over ninety years of growing up during the development of radios, sports clubs, bright colors, aviation, travel, fast food and church-oriented families, compared to modern day electronics, dissemination of news, fast and widespread travel, plus common attendance at distant schools and universities--the world is getting smaller. Dr. Clay was very happy and content with his lot in life, loved the Boy Scouts, travelled extensively, and greatly contributed to eye care and eye education in Oklahoma. His experiences through nine decades in America, the worst of depressions, and two world wars provide material for his stories. Dr. Clay passed away January 7, 2012, soon after finishing the revisions to this book.Erma Bombeck stated, 'If I had my life to live over, I would have taken the time to listen to my grandfather ramble about his youth.' Consider this my official rambling.
Don Reitz is recognized as one of the most important and influential ceramic artists of this century. Trained at Alfred University in the early 1960s, Reitz has pursued a life-long investigation of salt and wood firing of his ceramic pieces in order to preserve the energy and freshness of his artistic marks and gestures. Finding that the texture and unpredictability of salt-firing suited his work, Reitz almost single-handedly revived this neglected technique, and through long experimentation developed a range of colors and surface effects previously unknown in salt-firing. Juggling and manipulating the variables in each firing, Reitz is a virtuoso who relishes knowing what he can control and what he cannot. His work maintains a fine balance between technical mastery and improvisation. The Elvehjem Museum of Art (now the Chazen Museum of Art) retrospective features some seventy-four ceramic works that Reitz created between 1960 and the present. Distributed for the Chazen Museum of Art, University of Wisconsin–Madison
When we think about government, our thoughts are almost invariably about politics. Politicians deserve the attention they get, serving as they do at the top of federal, state, and local government. But there is a downside to focusing on politics, which is that we pay no attention to the management of our public institutions. Author Richard Clay Wilson, Jr., a former city manager, argues that the career managers who actually operate the entities of government have the capacity to significantly upgrade governmental performance. Before that can happen, though, we must rethink the roles of elected officials and career managers. This book points the way.
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