Cutting a Figure

Cutting a Figure PDF Author: Richard J. Powell
Publisher: University of Chicago Press
ISBN: 0226677273
Category : Art
Languages : en
Pages : 293

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Book Description
Examining portraits of black people over the past two centuries, Cutting a Figure argues that these images should be viewed as a distinct category of portraiture that differs significantly from depictions of people with other racial and ethnic backgrounds. The difference, Richard Powell contends, lies in the social capital that stems directly from the black subject’s power to subvert dominant racist representations by evincing such traits as self-composure, self-adornment, and self-imagining. Powell forcefully supports this argument with evidence drawn from a survey of nineteenth-century portraits, in-depth case studies of the postwar fashion model Donyale Luna and the contemporary portraitist Barkley L. Hendricks, and insightful analyses of images created since the late 1970s. Along the way, he discusses major artists—such as Frédéric Bazille, John Singer Sargent, James Van Der Zee, and David Hammons—alongside such overlooked producers of black visual culture as the Tonka and Nike corporations. Combining previously unpublished images with scrupulous archival research, Cutting a Figure illuminates the ideological nature of the genre and the centrality of race and cultural identity in understanding modern and contemporary portraiture.

Cutting a Figure

Cutting a Figure PDF Author: Richard J. Powell
Publisher: University of Chicago Press
ISBN: 0226677273
Category : Art
Languages : en
Pages : 293

Get Book Here

Book Description
Examining portraits of black people over the past two centuries, Cutting a Figure argues that these images should be viewed as a distinct category of portraiture that differs significantly from depictions of people with other racial and ethnic backgrounds. The difference, Richard Powell contends, lies in the social capital that stems directly from the black subject’s power to subvert dominant racist representations by evincing such traits as self-composure, self-adornment, and self-imagining. Powell forcefully supports this argument with evidence drawn from a survey of nineteenth-century portraits, in-depth case studies of the postwar fashion model Donyale Luna and the contemporary portraitist Barkley L. Hendricks, and insightful analyses of images created since the late 1970s. Along the way, he discusses major artists—such as Frédéric Bazille, John Singer Sargent, James Van Der Zee, and David Hammons—alongside such overlooked producers of black visual culture as the Tonka and Nike corporations. Combining previously unpublished images with scrupulous archival research, Cutting a Figure illuminates the ideological nature of the genre and the centrality of race and cultural identity in understanding modern and contemporary portraiture.

Failure Mechanisms in Alloys

Failure Mechanisms in Alloys PDF Author: George A. Pantazopoulos
Publisher: MDPI
ISBN: 303928276X
Category : Technology & Engineering
Languages : en
Pages : 476

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Book Description
The era of lean production and excellence in manufacturing, advancing with sustainable development, demands the rational utilization of raw materials and energy resources, adopting cleaner and environmentally-friendly industrial processes. In view of the new industrial revolution, through digital transformation, the exploitation of smart and sophisticated materials systems, the need of minimizing scrap and increasing efficiency, reliability and lifetime and, on the other hand, the pursuit of fuel economy and limitation of carbon footprint, are necessary conditions for the imminent growth in a highly competitive economy. Failure analysis is an interdisciplinary scientific topic, reflecting the opinions and interpretations coming from a systematic evidence-gathering procedure, embracing various important sectors, imparting knowledge, and substantiating improvement practices. The deep understanding of material/component role (e.g., rotating shaft, extrusion die, gas pipeline) and properties will be of central importance for fitness for purpose in certain industrial processes and applications. Finally, it is hoped and strongly believed that the accumulation of additional knowledge in the field of failure mechanisms and the adoption of the principles, philosophy, and deep understanding of failure analysis process approach will strongly promote the learning concept, as a continuously evolving process leading to personal and social progress and prosperity.

Gear Cutting Tools

Gear Cutting Tools PDF Author: Stephen P. Radzevich
Publisher: CRC Press
ISBN: 1439819688
Category : Technology & Engineering
Languages : en
Pages : 788

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Book Description
This book presents the DG/K-based method of surface generation, a novel and practical mathematical method for designing gear cutting tools with optimal parameters. The author, an industry leader for the past 30 years, proposes a scientific classification for all possible kinds of the gear machining meshes before discussing optimal designs of gear c

Drawing Cutting Edge Anatomy

Drawing Cutting Edge Anatomy PDF Author: Christopher Hart
Publisher: Watson-Guptill
ISBN: 077043486X
Category : Art
Languages : en
Pages : 146

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Book Description
This drawing tutorial from best-selling author Christopher Hart shows artists how to draw exaggerated musculature of super-sized figures in action poses.

Wear of Rock Cutting Tools

Wear of Rock Cutting Tools PDF Author: P.N.W. Verhoef
Publisher: Routledge
ISBN: 1351404652
Category : Technology & Engineering
Languages : en
Pages : 302

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Book Description
This text deals with the dredging of rock by large cutter suction dredgers. The rock properties influencing the mechanical cutting of rock and the wear of cutting teeth are examined, and to verify the model of mechanical rock excavation developed, case studies of dredging projects were performed.

Truck Company Operations

Truck Company Operations PDF Author: John Mittendorf
Publisher: PennWell Books
ISBN: 1593702183
Category : Technology & Engineering
Languages : en
Pages : 483

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Book Description
Author John Mittendorf has completely rewritten his best-selling book, Truck Company Operations, a must-have for all firefighters who are assigned to the truck and who have responsibilities for the truck on the fireground. The new second edition covers the many aspects, tasks, and functions of a truck company, and contains new and expanded information related to search, reading a building, reading smoke, the Ten Commandments of truck company operations, operating truck apparatus, and more--all from a truck company perspective.

Tactile Sensors for Robotic Applications

Tactile Sensors for Robotic Applications PDF Author: Salvatore Pirozzi
Publisher: MDPI
ISBN: 3036504249
Category : Technology & Engineering
Languages : en
Pages : 248

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Book Description
The book covers different aspects: - Innovative technologies for tactile sensors development - Tactile data interpretation for control purposes - Alternative sensing technologies - Multi-sensor systems for grasping and manipulation - Sensing solutions for impaired people

Crime Scene Investigation and Reconstruction

Crime Scene Investigation and Reconstruction PDF Author: Paul T. Jayaprakash
Publisher: CRC Press
ISBN: 1000632970
Category : Law
Languages : en
Pages : 414

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Book Description
Crime Scene Investigation and Reconstruction: An Illustrated Manual and Field Guide provides methodologies to help investigators to think broadly when seeking out evidence at a scene and, likewise, utilize all the information from a case—especially the observable physical evidence, besides what are collectable, in reconstructing events. In the introductory chapters the author highlights the importance of crime scene reconstruction when answering the question “How something could have happened?” From there, he goes on to explain the principles of exchange, identification, individualization and reconstruction. Here, the “observe-hypothesize” model, proposed in this field-guide, is presented: outlining how every source of information ranging from laboratory reports, opinions from medical doctors, statements of witnesses, and confessions of suspects should be reconcilable with the evidence-based reconstruction made in the crime scene. In this, the author contends that qualified crime scene generalists are the ideal professionals to frame scientific hypothesis and to make reconstructions. Practical recommendations, based on best-practice general crime scene procedures are provided while the second half of the book illustrate and outline how to deal with various types of major crime scenes, including fire deaths, exhuming buried human remains, sexual assaults, death by electrocution, explosion, drowning, poisoning, hanging, and more. Since a picture is a worth thousand words, over 400 collective photographs and sketches are included throughout the book to illustrate the observational methods that are described. In addition, the field-guide provides several easy-to-follow flow-charts to serve as checklists to aid scene investigation in major types of crime scene. In this, Crime Scene Investigation and Reconstruction: An Illustrated Manual and Field Guide will help investigators readily recognize similar manifestations in crime scenes and to apply and use such techniques appropriately in their own work.

Transdisciplinary Engineering for Complex Socio-technical Systems – Real-life Applications

Transdisciplinary Engineering for Complex Socio-technical Systems – Real-life Applications PDF Author: J. Pokojski
Publisher: IOS Press
ISBN: 1643681117
Category : Technology & Engineering
Languages : en
Pages : 738

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Book Description
Transdisciplinary engineering transcends other inter- and multi-disciplinary ways of working, such as Concurrent Engineering (CE). In particular, transdisciplinary processes are aimed at solving complex, ill-defined problems, or problems for which the solution is not immediately obvious. No one discipline or single person can provide sufficient knowledge to solve such problems, so collaboration is essential. This book presents the proceedings of the 27th ISTE International Conference on Transdisciplinary Engineering, organized by Warsaw University of Technology, Poland, from 1-10 July 2020. ISTE2020 was the first of this conference series to be held virtually, due to the COVID-19 restrictions. Entitled Transdisciplinary Engineering for Complex Socio-technical Systems - Real-life Applications, the book includes 71 peer-reviewed papers presented at the conference by authors from 17 countries. These range from theoretical and conceptual to strongly pragmatic and addressing industrial best practice and, together with invited talks, they have been collated into 9 sections: Transdisciplinary Engineering (7 papers); Transdisciplinary Engineering Education (4 papers); Industry 4.0, Methods and Tools (7 papers); Human-centered Design (8 papers); Methods and Tools for Design and Production (14 papers); Product and Process Development (9 papers); Knowledge and Data Modeling (13 papers); Business Process and Supply Chain Management (7 papers); and Sustainability (2 papers). The book provides an overview of new approaches, methods, tools and their applications, as well as current research and development, and will be of interest to researchers, design practitioners, and educators working in the field.

Fundamentals of Manufacturing For Engineers

Fundamentals of Manufacturing For Engineers PDF Author: T F Waters
Publisher: CRC Press
ISBN: 9780203500187
Category : Technology & Engineering
Languages : en
Pages : 342

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Book Description
This textbook will be welcomed throughout engineering education as the one-stop teaching text for students of manufacturing. It takes the student through the fundamental principles and practices of modern manufacturing processes in a lively and informative fashion. Topics include casting, joining, cutting, metal deformation processes, surface treat