Much of early medieval Celtic and Anglo-Saxon art is based on the display of motifs – key, interlacing, spiral and zoomorphic – in well-defined panels in simple and complex arrays. A study of the arrangement of the panels and the fine detail of the motifs indicates that the artists relied on geometric methods and principles first used by Egyptians and Greeks. This book reflects Derek Hull’s life-long interest in interpreting the exciting and exotic patterns revealed by scientific studies using light and electron microscopes. His interest in Celtic and Anglo-Saxon art started with a casual observation of an interlacing pattern on an early medieval stone cross set in a churchyard. There followed many years of exploration of art in metal, stone and vellum from all parts of the British Isles and Ireland, resulting in some fascinating discoveries. Celtic and Anglo-Saxon Art reveals new and intriguing facets of these works that add to our appreciation of the beauty of the art and the skills of the artists. "This is a book for lovers of Celtic art, design and calligraphy, and will both delight and captivate... A must-have for both the cognoscenti and enthusiasts of Celtic religious art."—Cambria
Introduction to Dislocations was first published in 1965 in a series aimed at undergraduate and postgraduate students in metallurgy and materials science and related disciplines. At the time, the subject was maturing and it was expected that 'dislocation concepts' would remain a core discipline for a very long time. As expected, the book has been, and remains, an important undergraduate text all over the world. A wider range of materials has emerged since 1965, most notably in the field of electronics and micro-engineering. The principles of dislocation theory still apply but some of the detail requires further treatment. This fourth edition provides an essential basis for an understanding of many of the physical and mechanical properties of crystalline solids. This new edition has been extensively revised and updated to reflect developments in the understanding of the subject, whilst retaining the clarity and comprehensibility of the previous editions.
The Chinese Sailing Rig: Design and Build Your Own Junk Rig is a stem-to-stern guide for the Western sailor who wants to junk rig any hull. Words and drawings clearly explain in detail concepts that have been successfully used for millenia in the Orient. Using Western materials and techniques, Derek walks the amateur designer/builder through all the steps to successfully junk rig their hull of choice. The emphasis is on adaptation of the Chinese rig to Western hulls. Clear and concise, The Chinese Sailing Rig does in a small book what others have attempted in much larger volumes. This edition is an update of the original that has been selling worldwide since 1981. "Van Loan squeezes into a small paperback what Hasler and McLeod did in a large hardback. Van Loan manages to get a lot of information over remarkably well." Classic Boat"Offers good basic instruction for fitting a junk rig to a boat of your choice...this book will, most importantly, help to keep it simple." Robin Blain; Hon. Sec. Junk Rig Association
This edition has been greatly enlarged and updated to provide both scientists and engineers with a clear and comprehensive understanding of composite materials. In describing both theoretical and practical aspects of their production, properties and usage, the book crosses the borders of many disciplines. Topics covered include: fibres, matrices, laminates and interfaces; elastic deformation, stress and strain, strength, fatigue crack propagation and creep resistance; toughness and thermal properties; fatigue and deterioration under environmental conditions; fabrication and applications. Coverage has been increased to include polymeric, metallic and ceramic matrices and reinforcement in the form of long fibres, short fibres and particles. Designed primarily as a teaching text for final-year undergraduates in materials science and engineering, this book will also interest undergraduates and postgraduates in chemistry, physics, and mechanical engineering. In addition, it will be an excellent source book for academic and technological researchers on materials.
Simple memories for the author's family. 1. Earlier Generations: My Grandparents 2. Earlier Generations: My Parents 3. Earlier Generations: My Uncles & Aunts 4. Early Vivid Memories: World War 2 5. Growing up in Hull with varying ailments 6. My First School & a Long-Lasting Friendship 7. Primary School Friends and Lazzarini’s 8. Cub Camps & Childhood Adventures 9. Holidays at Bridlington 10. Christmas (& New Year) in the Pritchett Family 11. Adventures in Kent & London 12. Shopping for the Family from an early age 13. Hobbies: Stamp Collecting, Cycling & Bell Ringing 14. Languages Appear at an early stage to steer the course of my life 15. Father’s Passionate Dedication to the Scouts plus a Canadian Jamboree 16. Mother’s legacy: The theatre, films & concert classics (including Gigli) 17. Long haul on the Dental Front 18. Up the Tigers! 19. Life at Hull Grammar School (HGS) 20. Tribute to a wonderful Teacher 21. HGS & Marco Polo 22. Cycling to school & a long Journey to Bournemouth 23. Student Exchange in Rural France 24. A Scouting & Church Background 25. St. Aidan’s, Our local Church 26. A TV set for the Coronation (June 2nd/1953) 27. Father from Carpenter to Builder’s Manager 28. Leaving school with doubts about the future 29. Childhood sticking point 30. Reflexions on a Grammar School Education 31. My Group of Friends and our eventual break-up Appendix – A Brief History of Kingston upon Hull & World War II Bomb Damage Scenes
Derek Pritchett’s account of earlier generations of his own family and extended family is meant especially to pass on information about common grandparents and their ancestors to the generation now being born and raised. Derek’s stories span the generations and therefore reflect how our ancestors had to struggle so hard against the rigours of war situations, economic recessions and adverse living conditions to make progress in their search for a better life for themselves and their descendants. He also includes in this list the coronavirus pandemic which affects us all! Derek’s conclusion includes that an interesting part of the progress attained by our families over all this time has been the fact that the process has not been a ruthless pursuit of personal wealth, but a simple desire to achieve a better standard of living in general for all family members and in many cases, help others to progress at the same time.
Godforsaken Sea is the hair-raising account of the world's most demanding, dangerous, and deadly sailing race. Around the world, one sailor, one boat, no stops, no assistance. Author Derek Lundy's vivid book follows the field of the 1996 - 1997 Vendee Globe through the race's grueling four-month circumnavigation of the globe, most of it through the terror of the Southern Ocean. Lundy narrates the race through the eyes and experiences of sixteen sailors - fourteen men and two women - who embdoy the best and most eccentric aspects of our human condition. There's the gallant Brit who spends days beating back against the worst seas to save a fellow sailor; the Frenchman who bothers to salvage only a bottle of champagne from his broken and sinking boat; the sailor who comes to love the albatross that trails her for months, naming it Bernard; the sailor who calmly smokes a cigarette as his boat capsizes; and the Canadian who, hours before he disappears forever, dispatches this message: If you drag things out too long here, you're sure to come to grief. With the literary touch of Saint-Exupery and Conrad, Derek Lundy harnesses hurricane-force winds, six story waves, icebergs, and deafening noise. And he lays bare the spirit of the men and women who push themselves to the outer limits of human endeavor - even if it means never returning home.
In response to enormous recent advances, particularly in molecular biology, the authors have revised their warmly received work. This new edition includes updates on seed development, gene expression, dormancy, and other subjects. It will serve as the field's standard textbook and reference source for many years to come.
Between 1873 and 1935, reformers in Chicago used the power of music to unify the diverse peoples of the metropolis. These musical progressives emphasized the capacity of music to transcend differences among various groups. Sounds of Reform looks at the history of efforts to propagate this vision and the resulting encounters between activists and ethnic, immigrant, and working-class residents. Musical progressives sponsored free concerts and music lessons at neighborhood parks and settlement houses, organized music festivals and neighborhood dances, and used the radio waves as part of an unprecedented effort to advance civic engagement. European classical music, ragtime, jazz, and popular American song all figured into the musical progressives' mission. For residents with ideas about music as a tool of self-determination, musical progressivism could be problematic as well as empowering. The resulting struggles and negotiations between reformers and residents transformed the public culture of Chicago. Through his innovative examination of the role of music in the history of progressivism, Derek Vaillant offers a new perspective on the cultural politics of music and American society.
Canadian Travis Kelland was 20 years old when Germany invaded Poland to start World War II. Travis was also the only son and heir to Sir Charles Kelland, a wealthy and powerful businessman whose vast holdings stretched across many provinces of Canada. Sir Charles was grooming young Travis to eventually take the reins of the Kelland empire. However, Travis had other plans. He enlisted in the Royal Canadian Navy and set forth on a grand adventure to fight the Nazis. Of course, Travis was in for a rude awakening. He joined the MTB's (Motor Torpedo Boats) squadrons fighting in the Channel and the North Sea and was immediately faced with death and destruction, winning the DSO from the King himself. Yet Travis was a survivor too. After proving himself in combat, he is transferred to the Mediterranean and took command of his own MTB based out of Alexandria, Egypt. In this theatre of operations, his crew fight Germans and Italians, constantly faced with overwhelming odds and the constant threat of Rommel. These are the adventures of MTB 545, from 1940?1945, spanning the desperate years to the days just prior to the D-Day invasion.
Lincolnshire is England’s second-largest county–and one of the least well-known. Yet its understated chronicles, unfashionable towns and undervalued countryside conceal fascinating stories, and unique landscapes: its Wolds are lonely and beautiful, its towns characterful; its marshlands and dynamic coast are metaphors of constant change. From plesiosaurs to Puritans, medieval ghosts to eighteenth-century explorers, poets to politicians, and Vikings to Brexit, this marginal county is central to England’s identity. Canute, Henry IV, John of Gaunt and Katherine Swynford all called Lincolnshire home. So did saints, world-famed churchmen and reformers–Etheldreda, Gilbert, Guthlac and Hugh, Robert Grosseteste, John Wycliffe, John Cotton, John Foxe and John Wesley–as well as Isaac Newton, Joseph Banks, John Harrison and George Boole. Lincolnshire explorers went everywhere: John Smith to Jamestown, George Bass and Matthew Flinders to Australia, and John Franklin to a bitter death in the Arctic. Artists and writers have been inspired–including Byrd, Taverner, Stukeley, Stubbs, Eliot and Tennyson–while Thatcher wrought neo-liberalism. Extraordinary architecture testifies to centuries of both settlement and unrest, from Saxon towers to sky-piercing spires; evocative ruined abbeys to the wonder of the Cathedral. And in between is always the little-known land itself–an epitome of England, awaiting discovery.
This book presents key machine vision techniques and algorithms, along with the associated Java source code. Special features include a complete self-contained treatment of all topics and techniques essential to the understanding and implementation of machine vision; an introduction to object-oriented programming and to the Java programming language, with particular reference to its imaging capabilities; Java source code for a wide range of real-world image processing and analysis functions; an introduction to the Java 2D imaging and Java Advanced Imaging (JAI) API; and a wide range of illustrative examples.
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