S. Hahn's Books

Handbook of Modern Grinding Technology

By: Robert I. King,Robert S. Hahn

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Handbook of Modern Grinding Technology

By: Robert I. King,Robert S. Hahn

The latest information indicates that the United States now spends in excess of $150 billion annually to perform its metal removal tasks using conventional machining technology. That estimate is increased from $115 billion 5 years ago. It becomes clear that metal removal technology is a very important candidate for rigorous investigation looking toward improvement of productivity within the manufacturing system. To aid in that endeavor, an extensive program of research has developed within the industrial community with the express purpose of establishing a new scientific and applied base that will provide principles upon which new manufacturing decisions can be made. One of the metal removal techniques that has the potential for great economic advantages is high-rate metal removal with related technologies. This text is concerned with the field of grinding as a subset of the general field of high-rate metal removal. Related processes (not covered in this text) include such topics as turning, drilling, and milling. In the final evaluation, the correct decision in the determination of a grinding process must necessarily include an understanding of the other methods of metal removal. The term grinding, as used herein, includes polishing, buffing, lapping, and honing as well as conventional definition: "... removing either metallic or other materials by the use of a solid grinding wheel".

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Page Count

370

Publisher

Springer Science & Business Media

Published Date

ISBN 10

146131965X

ISBN 13

9781461319658

IBM z/OS Mainframe Security and Audit Management Using the IBM Security zSecure Suite

By: Axel Buecker,Michael Cairns,Monique Conway,Mark S. Hahn,Deborah McLemore,Jamie Pease,Lili Xie,IBM Redbooks

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IBM z/OS Mainframe Security and Audit Management Using the IBM Security zSecure Suite

By: Axel Buecker,Michael Cairns,Monique Conway,Mark S. Hahn,Deborah McLemore,Jamie Pease,Lili Xie,IBM Redbooks

Every organization has a core set of mission-critical data that must be protected. Security lapses and failures are not simply disruptions—they can be catastrophic events, and the consequences can be felt across the entire organization. As a result, security administrators face serious challenges in protecting the company's sensitive data. IT staff are challenged to provide detailed audit and controls documentation at a time when they are already facing increasing demands on their time, due to events such as mergers, reorganizations, and other changes. Many organizations do not have enough experienced mainframe security administrators to meet these objectives, and expanding employee skillsets with low-level mainframe security technologies can be time-consuming. The IBM® Security zSecure suite consists of multiple components designed to help you administer your mainframe security server, monitor for threats, audit usage and configurations, and enforce policy compliance. Administration, provisioning, and management components can significantly reduce administration, contributing to improved productivity, faster response time, and reduced training time needed for new administrators. This IBM Redbooks® publication is a valuable resource for security officers, administrators, and architects who wish to better understand their mainframe security solutions.

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494

Publisher

IBM Redbooks

Published Date

ISBN 10

0738435880

ISBN 13

9780738435886

Resorcinol

By: S. Hahn,World Health Organization

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Resorcinol

By: S. Hahn,World Health Organization

Resorcinol is a white crystalline compound which is soluble in water and has a low vapour pressure. It is mostly used in the rubber industry, as well as for high-quality wood bonding applications and in the manufacture of dyestuffs, pharmaceuticals, flame retardants, agricultural chemicals, fungicidal creams and lotions, and hair dye formulations. It is released into the environment from a number of anthropogenic sources including production, processing and consumer uses, especially from hair dyes and pharmaceuticals, and localised high concentrations can appear in coal conversion wastewater or wastewater in regions with oil shale mining.

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World Health Organization

Published Date

ISBN 10

9241530715

ISBN 13

9789241530712

Book's by S. Hahn

Handbook of Modern Grinding Technology

Handbook of Modern Grinding Technology

IBM z/OS Mainframe Security and Audit Management Using the IBM Security zSecure Suite

IBM z/OS Mainframe Security and Audit Management Using the IBM Security zSecure Suite

Resorcinol

Resorcinol

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