High-speed Machining

Author: Bert P. Erdel

Publisher: Society of Manufacturing Engineers

ISBN: 0872636496

Category: Technology & Engineering

Page: 247

View: 5413

This book describes the parameters of new advanced machining processes and challenges the traditional ways of finishing complex workpieces. Described are the many facets of what high performance machining really means and how it can be pursued with ease and exceptional success. This book discusses proven productivity improvements, including advanced cutting tools, simplifying machining operations, and cost saving through practical applications. It also addresses the current and future states of advanced machining processes, such as dry, near-dry, and one-pass machining.

High Speed Heterostructure Devices

Author: N.A

Publisher: Academic Press

ISBN: 9780080864389

Category: Technology & Engineering

Page: 454

View: 5699

Volume 41 includes an in-depth review of the most important, high-speed switches made with heterojunction technology. This volume is aimed at the graduate student or working researcher who needs a broad overview andan introduction to current literature. The first complete review of InP-based HFETs and complementary HFETs, which promise very low power and high speed Offers a complete, three-chapter review of resonant tunneling Provides an emphasis on circuits as well as devices

Guidelines for Selection of Speed Reduction Treatments at High-speed Intersections

Author: Brian Ray,National Cooperative Highway Research Program

Publisher: Transportation Research Board National Research


Category: Express highway interchanges

Page: 116

View: 5558

TRB¿s National Cooperative Highway Research Program (NCHRP) Report 613: Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections explores the effectiveness of geometric design features as well as signage and pavement markings to reduce vehicle speeds at high-speed intersections.

High-Speed Rail in Poland

Author: Andrzej Zurkowski

Publisher: CRC Press

ISBN: 1351003283

Category: Technology & Engineering

Page: 606

View: 4648

The Railway Research Institute (Instytut Kolejnictwa) in Warsaw was established in 1951 and was, until 2000, part of the Polish State Railways (PKP). At present, it serves as an independent entity, it is subordinated to the minister responsible for transport. Since its inception, the Institute has been the centre of competence for technology, technique and organization of operation and services in rail transport, particularly in respect to innovation. One of its fundamental tasks also includes activities connected with safety which are carried out in close cooperation with the National Safety Authority, i.e. the Office of Rail Transport. At the same time the Institute participated in the process of upgrading and modernization of the rail network in Poland. Experience in high speed rail, gained as a result of international cooperation and basing on the effort to increase speed on railway lines in Poland (so far 200 km/h), is included in the monograph “Koleje Dużych Prędkości w Polsce” (High Speed Rail in Poland) published in 2015 for the benefit of the Polish reader. This monograph aims at reaching an international audience of experts so as to present Polish determinants of HSR implementation. In order to elaborate this monograph, apart from specialists from the Railway Research Institute, experts from other research and academic centres were invited. Not only presenting a wide range of problems connected with future construction of High Speed Lines in Polish conditions, but also a number of operational ones. The authors have created a reference work of universal character, solving problems in order to build and operate high speed rail systems in countries on a similar level of development as Poland. Features: providing requirements for design and upgrade of engineering works on High Speed Rail development information on restructuring and building railway lines for countries starting to develop a High Speed Rail system dealing with organizational, engineering, socioeconomic and economic demands for transport services and the formation of human resources for constructing and operting a High Speed Rails system. Presenting these problems on the international arena will facilitate future cooperation and application of world experience to create HSR in Poland and integrate the Polish HSR network into the international one.

High speed rail

Author: Great Britain: Parliament: House of Commons: Transport Committee

Publisher: The Stationery Office

ISBN: 9780215038494

Category: Political Science

Page: 320

View: 6312

The main report is available (ISBN 9780215038579) and additional written evidence is contained in Volume 3, available on the Committee website at www.parliament.uk/transcom

High Speed Aeronautics

Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials

Publisher: N.A


Category: Aerodynamics, Hypersonic

Page: 192

View: 4495