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1. |
Record Nr. |
UNINA9910458849403321 |
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Autore |
Stevens Renee |
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Titolo |
Engineering mega-systems : the challenge of systems engineering in the information age / / Renee Stevens |
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Pubbl/distr/stampa |
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Boca Raton, Fla. : , : CRC Press, , 2010 |
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ISBN |
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0-429-13170-4 |
1-4200-7667-1 |
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Edizione |
[1st edition] |
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Descrizione fisica |
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1 online resource (256 p.) |
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Collana |
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Complex and enterprise systems engineering |
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Disciplina |
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Soggetti |
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Systems engineering |
Large scale systems |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Front cover; Dedication; Contents; List of Figures; List of Tables; List of Acronyms; Acknowledgments; About the Author; Part I: Setting the Stage; Chapter 1: Introduction; Chapter 2: Context and Trends; Part II: Concepts and Frameworks; Chapter 3: Mega-System Concepts; Chapter 4: A Framework forExploring Mega-Systems; Chapter 5: Engineering andAcquiring Mega-Systems; Chapter 6: Introduction to Mega-System Case Studies; Chapter 7: Single Integrated Air Picture; Chapter 8: Developing the ElectronicProduct Code Network; Chapter 9: Observations fromthe Case Studies; Part IV: The Way Ahead |
Chapter 10: The Way AheadChapter 11: Postscript: Profilinga ComplexAcquisition Program; References; Index; Back cover |
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Sommario/riassunto |
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With their ability to cross traditional boundaries and achieve a level of functionality greater than their component elements, mega-systems have helped corporations and government organizations around the world resolve complex challenges that they otherwise couldn't address with stand-alone systems. Engineering Mega-Systems: The Challenge of Systems Engineering in the Information Age provides a clear understanding of the engineering of this class of systems-a process that demands consideration of increasing program scale and the rapid change of underlying technologies. |
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2. |
Record Nr. |
UNINA9910465140303321 |
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Autore |
Beck Hermann |
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Titolo |
Powder-actuated fasteners and fastening screws in steel construction [[electronic resource]] / Hermann Beck, Michael Siemers, Martin Reuter |
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Pubbl/distr/stampa |
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Somerset County, N.J., : Ernst & Sohn, 2011 |
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ISBN |
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1-299-31597-6 |
3-433-60202-6 |
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Descrizione fisica |
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1 online resource (86 p.) |
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Altri autori (Persone) |
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SiemersMichael |
ReuterMartin |
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Disciplina |
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Soggetti |
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Plates, Iron and steel |
Steelwork |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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Title Page; Contents; 1 Introduction; 2 Powder-actuated fastening technology; 2.1 Basic principles; 2.1.1 Methods and terminology; 2.1.2 From high-velocity tools to low-velocity piston tools; 2.1.3 CE marking and C.I.P. approval of powder-actuated fastening tools; 2.1.4 Powder-actuated fasteners: Features and characteristics; 2.1.4.1 Geometry and form; 2.1.4.2 Knurling; 2.1.4.3 Washers; 2.1.4.4 Fastener materials and mechanical properties; 2.1.4.5 Corrosion protection; 2.1.4.6 Blunt tip powder-actuated fasteners; 2.1.4.7 Manufacturing process |
2.1.5 Interdependency: powder-actuated fastener - fastening tool - cartridge 2.2 Powder-actuated fastening terms and definitions; 2.2.1 Depth of penetration and fastener stand-off; 2.2.2 Application range and application limits; 2.3 Anchorage in unalloyed structural steel; 2.3.1 Anchorage mechanisms; 2.3.2 Load-displacement characteristics; 2.3.3 Parameters influencing anchorage; 2.3.3.1 Depth of penetration; 2.3.3.2 Base material thickness; 2.3.3.3 Base material strength; 2.3.3.4 Knurling; 2.3.4 Robustness of the anchorage; 2.3.4.1 Vibrational loading of powder-actuated fasteners |
2.3.4.2 The influence of static stress in the base material 2.3.4.3 The influence of vibration of the base material; 2.3.4.4 Influence of ground |
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