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1. |
Record Nr. |
UNINA9911019761303321 |
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Autore |
Sauthoff G |
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Titolo |
Intermetallics / / Gerhard Sauthoff |
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Pubbl/distr/stampa |
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Weinheim ; ; New York, : VCH, c1995 |
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ISBN |
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9786611758653 |
9781281758651 |
1281758655 |
9783527615414 |
3527615415 |
9783527615407 |
3527615407 |
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Descrizione fisica |
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1 online resource (180 p.) |
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Disciplina |
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Soggetti |
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Alloys |
Intermetallic compounds |
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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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Intermetallics; Contents; List of Symbols and Abbreviations; 1 Introduction; 1.1 Definition of Intermetallics and Outline of This Report; 1.2 Historical Remarks; 2 General Considerations; 2.1 Bonding, Crystal Structure, and Phase Stability; 2.2 Bonding Strength and Basic Properties; 2.3 Criteria for Phase Selection; 3 Titanium Aluminides and Related Phases; 3.1 Ti3 AI; 3.1.1 Basic Properties and Phase Diagram; 3.1.2 Microstructure and Mechanical Behavior; 3.1.3 Environmental Effects; 3.1.4 Applications; 3.2 TiAl; 3.2.1 Basic Properties and Phase Diagram |
3.2.2 Microstructure and Mechanical Behavior3.2.3 Environmental Effects; 3.2.4 Applications; 3.3 AI3 Ti and Other D022 Phases; 3.3.1 Basic Properties and Phase Diagram; 3.3.2 Microstructure and Mechanical Behavior; 3.4 Trialuminides with the L12 Structure; 3.4.1 Basic Properties and Phase Diagrams; 3.4.2 Microstructure and Mechanical Behavior; 4 Nickel Aluminides and Related Phases; 4.1 Ni3 |
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A1; 4.1.1 Basic Properties and Phase Diagram; 4.1.2 Microstructure and Mechanical Behavior; 4.1.3 Environmental Effects; 4.1.4 Applications; 4.2 Other L12 Phases; 4.2.1 General Remarks |
4.2.2 LI2 Phases of Particular Interest4.3 NiAl; 4.3.1 Basic Properties; 4.3.2 Phase Diagram and Martensitic Transformation; 4.3.3 Microstructure and Mechanical Behavior; 4.3.4 Creep; 4.3.5 Environmental Effects; 4.3.6 Alloy Developments and Applications; 4.4 Other B2 Phases; 4.4.1 CoAl; 4.4.2 NiTi; 4.4.3 FeTi, CoTi, CoZr, and CoHf; 4.4.4 FeCo; 4.5 Heusler-Type Phases; 4.6 Nickel - Molybdenum Phases; 5 Iron Aluminides and Related Phases; 5.1 Fe3 AI; 5.2 Fe3AlCx and Related Phases; 5.3 FeAl; 6 Cu-Base Phases; 6.1 CuZn; 6.2 Cu-Zn-AI Shape Memory Alloys; 6.3 Cu-Al-Ni Shape Memory Alloys |
6.4 Cu-Au Phases6.5 Cu Amalgams; 7 A15 Phases; 7.1 Basic Properties; 7.2 V3Si; 7.3 V3Ga; 7.4 Nb3Sn; 7.5 Nb3AI; 7.6 Nb3 Si; 7.7 Cr3 Si; 8 Laves Phases; 8.1 Basic Properties; 8.2 Applications; 8.2.1 Superconducting Materials; 8.2.2 Magnetic Materials; 8.2.3 Hydrogen Storage Materials; 8.2.4 Structural Alloys; 9 Beryllides; 10 Rare-Earth Compounds; 10.1 Magnet Materials; 10.2 Hydrogen Storage Materials; 11 Silicides; 11.1 M3Si Phases; 11.2 M2Si Phases; 11.3 M5Si3 Phases; 11.4 MSi Phases; 11.5 Disilicides; 12 Prospects; Acknowledgements; References; Index |
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Sommario/riassunto |
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Derived from the highly acclaimed series Materials Science and Technology, this book covers the properties as well as the present and emerging applications of intermetallics. Mechanical characteristics, microstructure as well as the environmental influence on intermetallics are treated in depth. In addition, the prospects and risks inherent in materials development as well as typical applications of intermetallics are critically assessed. It is the author's aim to provide the basis for understanding the physical mechanisms, which influence the properties of the materials and ultimately |
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2. |
Record Nr. |
UNINA9910969896503321 |
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Titolo |
Effects of nuclear earth-penetrator and other weapons / / Committee on the Effects of Nuclear Earth-Penetrator and Other Weapons, Division on Engineering and Physical Sciences, National Research Council of the National Academies |
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Pubbl/distr/stampa |
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Washington, D.C., : National Academies Press, c2005 |
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ISBN |
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9786610742226 |
9780309181464 |
0309181461 |
9781280742224 |
1280742224 |
9780309551069 |
0309551064 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (146 p.) |
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Disciplina |
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Soggetti |
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Nuclear arms control - United States |
Nuclear nonproliferation |
Nuclear weapons - United States |
Underground areas |
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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. |
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Nota di contenuto |
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""Front Matter""; ""Preface""; ""Acknowledgment of Reviewers""; ""Contents""; ""Summary""; ""1 Introduction""; ""2 Hard and Deeply Buried Targets""; ""3 Earth-Penetrator Weapons""; ""4 Effectiveness of Nuclear Weapons Against Hard and Deeply Buried Targets""; ""5 Fallout and Tools for Calculating Effects of Release of Hazardous Materials""; ""6 Human and Environmental Effects""; ""7 Conventional Weapons""; ""8 Uncertainty in Estimates of Effects""; ""9 Conclusions""; ""Appendixes""; ""A Committee and Staff""; ""B Agendas""; ""C Equivalent Yield Factors for Energy Coupling"" |
""D Acronyms and Abbreviations"" |
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Sommario/riassunto |
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Underground facilities are used extensively by many nations to conceal |
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and protect strategic military functions and weapons' stockpiles. Because of their depth and hardened status, however, many of these strategic hard and deeply buried targets could only be put at risk by conventional or nuclear earth penetrating weapons (EPW). Recently, an engineering feasibility study, the robust nuclear earth penetrator program, was started by DOE and DOD to determine if a more effective EPW could be designed using major components of existing nuclear weapons. This activity has created some controversy about, among other things, the level of collateral damage that would ensue if such a weapon were used. To help clarify this issue, the Congress, in P.L. 107-314, directed the Secretary of Defense to request from the NRC a study of the anticipated health and environmental effects of nuclear earth-penetrators and other weapons and the effect of both conventional and nuclear weapons against the storage of biological and chemical weapons. This report provides the results of those analyses. Based on detailed numerical calculations, the report presents a series of findings comparing the effectiveness and expected collateral damage of nuclear EPW and surface nuclear weapons under a variety of conditions. |
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3. |
Record Nr. |
UNISA996659070003316 |
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Autore |
Fondazione Centro italiano di studi sull'alto Medioevo |
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Titolo |
Profili del secolo 11. : settimane di studio della Fondazione Centro italiano di studi sull'alto Medioevo, 71. : Spoleto, 4-10 aprile 2024 |
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Pubbl/distr/stampa |
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Spoleto, : Fondazione Centro italiano di studi sull'alto Medioevo, 2025 |
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ISBN |
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Descrizione fisica |
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2 volumi (XV, 1298 p., [130] carte di tav.) : ill. ; 26 cm |
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Collana |
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Atti delle settimane di studio / Centro italiano di studi sull'alto Medioevo ; 71 |
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Disciplina |
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Soggetti |
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Civiltà - Europa - Sec. 11. - Atti di congressi |
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Collocazione |
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X.1.B. 471 71.1 |
X.1.B. 471 71.2 |
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Lingua di pubblicazione |
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Italiano |
Francese |
Inglese |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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