Degradation is apparent in all things and is fundamental to both manufactured and natural objects. It is often described by the second law of thermodynamics, where entropy, a measure of disorder, tends to increase with time in a closed system. Things age! This concise reference work brings together experts and key players engaged in the physics of degradation to present the background science, current thinking and developments in understanding, and gives a detailed account of emerging issues across a selection of engineering applications. The work has been put together to equip the upper level undergraduate student, postgraduate student, as well as the professional engineer and scientist, in the importance of physics of degradation. The aim of The Physics of Degradation in Engineered Materials and Devices is to bridge the gap between published textbooks on the fundamental science of degradation phenomena and published research on the engineering science of actual fabricated materials and devices. A history of the observation and understanding of physics of degradation is presented and the fundamentals and principles of thermodynamics and entropy are extensively discussed. This is the focus of this book, with an extended chapter by Alec Feinberg on equilibrium thermodynamic damage and non-equilibrium thermodynamic damage. It concludes with two particular technologies to give examples of areas of application.
Degradation is apparent in all things and is fundamental to both manufactured and natural objects. It is often described by the second law of thermodynamics, where entropy, a measure of disorder, tends to increase with time in a closed system. Things age! This concise reference work brings together experts and key players engaged in the physics of degradation to present the background science, current thinking and developments in understanding, and gives a detailed account of emerging issues across a selection of engineering applications. The work has been put together to equip the upper level undergraduate student, postgraduate student, as well as the professional engineer and scientist, in the importance of physics of degradation. The aim of The Physics of Degradation in Engineered Materials and Devices is to bridge the gap between published textbooks on the fundamental science of degradation phenomena and published research on the engineering science of actual fabricated materials and devices. A history of the observation and understanding of physics of degradation is presented and the fundamentals and principles of thermodynamics and entropy are extensively discussed. This is the focus of this book, with an extended chapter by Alec Feinberg on equilibrium thermodynamic damage and non-equilibrium thermodynamic damage. It concludes with two particular technologies to give examples of areas of application.
First published in 1988. The years 1945-51 were crucial to the Labour Party and the Left in Britain. This elegantly written book traces the gradual and painful disillusionment of the Labour Left with the Attlee governments and analyses the alternative, more militant, programme which the Labour Left devised. Never an organised bloc, the author argues that they are best understood as Labour’s conscience – a militant tendency is the true sense of the words. This title will be of interest to scholars and students of political history.
Mason Temple, the headquarters of the Church of God in Christ (COGIC), looms large in the history of the Civil Rights Movement because of its connection to the late Reverend Dr. Martin Luther King Jr. who delivered his last sermon there during the Sanitation Workers Strike on April 3, 1968. This book highlights the unsung contributions local activists from the COGIC made to the historic strike and to the broader civil rights struggle in Memphis. It troubles the rigid otherworldly versus this-worldly binary that has inaccurately framed black religious activism and bolstered the view that saints’ theology influenced their detachment from the civil rights struggle. It explores the Memphis Movement from the angle of activist saints and describes their involvements in civil rights organizations such as the Ministers and Citizens League, the Memphis Branch of the NAACP, and the Community on the Move for Equality. Ultimately, analysis of Memphis saints’ activism reveals local grassroots activists’ vigorous commitment to working to galvanize and mobilize black pastors and churches to work collaboratively to advance the freedom struggle, including through coordinating voter registration drives, aiding desegregation efforts, and assisting sanitation workers in their struggle for economic justice. This work provides a historical blueprint and a source of inspiration for fostering collective activism among denominationally diverse black churches in the 21st century.
Through investigatory reports and interviews, Jonathan Jansen reveals the structural conditions for chronic dysfunction in a sample of South African universities. He reveals the political economy at work and the intense competition for resources on campuses. He also provides interventions for these fragile institutions. Why do some universities seem to be in a constant state of turmoil and dysfunction? Jonathan Jansen explores the root causes of chronic instability in a sample of South African universities. Through scrutiny of investigatory reports and interviews with more than 100 university managers and government officials, Jansen finds that at the heart of the dysfunction in universities is an intense and sometimes deadly competition for resources especially on campuses located in impoverished communities. It is not the lack of institutional resources but their concentration in a university that draws a mix of corrupt actors from local politicians and taxi operators to members of council and management into a never-ending run on the material (such as money for infrastructure) and symbolic (namely, graduation certificates for sale) assets of these institutions. Jansen argues that the problem won't be solved through investments in 'capacity building' alone because the combination of institutional capacity and institutional integrity contributes to serial instability in universities. Jansen makes an important intervention to understanding the root causes and offers interventions to produce stabilities such as the depoliticisation of university councils and appointing academics of integrity and capacity in the management and leadership of these fragile institutions. This groundbreaking and long overdue study will offer a promising way forward for universities to better serve their communities and the country more broadly.
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