David Craven

The role that friction and contact play in the processes of wear and planarization on material surfaces is central to the understanding of Chemical-Mechanical planarization (CMP) technology, particularly when applied to nanosurfaces. Tribology in Chemical-Mechanical Planarization presents a detailed account of the CMP process in a language that is suitable for tribology professionals as well as chemists, materials scientists, physicists, and other applied scientists and engineers in fields of semiconductors and microelectronics. The first half of the book is devoted to CMP, while the other focuses on the fundamentals of tribology. As the first source to integrate CMP and tribology, the book illustrates the important role that these fields play in manufacturing and technological development. It follows with an examination of tribological principles and their applications in CMP, including integrated circuits, basic concepts in surfaces of contacts, and common defects. Other topics covered in depth include basics of friction, flash temperature, lubrication fundamentals, basics of wear, polishing particles, and pad wear. The book concludes its focus with CMP practices, discussing mechanical aspects, pad materials, elastic modulus, and cell buckling. Expanding upon the science and technology of tribology to improve the reliability, maintenance, and wear of technical equipment and other material applications, Tribology in Chemical-Mechanical Planarization provides scientists and engineers with clear foresight to the future of this technology.

Art History as Social Praxis: The Collected Writings of David Craven brings together more than thirty essays that chart the development of Craven s voice as an unorthodox Marxist who applied historical materialism to the study of modern art. This book demonstrates the range and versatility of David Craven's praxis as a 'democratic socialist' art historian who assessed the essential role the visual arts play in imagining more just and equitable societies.

Emily Turnbull, fresh from suffering the unspeakable loss of her dear brother, decides to leave her London family home; embarking on a new adventure in search of solace and healing. Mysterious, brilliant and highly educated, none but Emily's enigmatic grandfather can understand her peculiar wish to take a position as seemingly routine as an administrative assistant in a New York architectural design firm. Jack Mortenson, her odious new boss and nearly universally despised, sees the addition of Emily, with all of her astonishing capabilities, as perhaps the final piece he needs in his long awaited career ambition of attaining partner. It is here that the story departs from the ordinary to take several stomach lurching turns toward the extraordinary. Infused with a mixture of humor, sex and irony; Emily and Jack, together take us through this psychological thriller that challenges each to somehow find the strength to uncover difficult truths.

The Mexican Revolution of 1910 erupted with its century, the first great social movement of the era. When the dust had settled, it was the artists and intellectuals who were called upon to articulate a new vision for the country's future, and thus began the Mexican renaissance that exuberantly brought together modernism with the cultural identity of a new nationalism. Presented in this catalogue are works by Los Tres Grandes: Diego Rivera, Jose Clemente Orozco, and David Alfaro Siqueiros, along with important works by artists less well known outside Mexico, such as Saturnino Herran, Abraham Angel, Fermin Revueltas, Gabriel fernandez Ledesma, Antonio Ruiz, and many others. Mexican women artists represented include Frida Kahlo, Maria Izquierdo and Olga Costa. Complementing the oil painters is a small group of vintage photographs by Edward Weston, Tino Modotti and Mnauel Bravo, who exemplify the avant-garde photography that appeared during the Mexican renaissance.

The role that friction and contact play in the processes of wear and planarization on material surfaces is central to the understanding of Chemical-Mechanical planarization (CMP) technology, particularly when applied to nanosurfaces. Tribology in Chemical-Mechanical Planarization presents a detailed account of the CMP process in a language that is suitable for tribology professionals as well as chemists, materials scientists, physicists, and other applied scientists and engineers in fields of semiconductors and microelectronics. The first half of the book is devoted to CMP, while the other focuses on the fundamentals of tribology. As the first source to integrate CMP and tribology, the book illustrates the important role that these fields play in manufacturing and technological development. It follows with an examination of tribological principles and their applications in CMP, including integrated circuits, basic concepts in surfaces of contacts, and common defects. Other topics covered in depth include basics of friction, flash temperature, lubrication fundamentals, basics of wear, polishing particles, and pad wear. The book concludes its focus with CMP practices, discussing mechanical aspects, pad materials, elastic modulus, and cell buckling. Expanding upon the science and technology of tribology to improve the reliability, maintenance, and wear of technical equipment and other material applications, Tribology in Chemical-Mechanical Planarization provides scientists and engineers with clear foresight to the future of this technology.