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1. |
Record Nr. |
UNINA9910831005003321 |
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Autore |
Alvear Flores Gerardo R. F |
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Titolo |
Advances in Pyrometallurgy : Furnace Containment / / edited by Gerardo R. F. Alvear Flores, Camille Fleuriault, Dean Gregurek, Quinn G. Reynolds, Hugo Joubert, Stuart L. Nicol, Phillip J. Mackey, Jesse F. White, Isabelle Nolet |
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Pubbl/distr/stampa |
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Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024 |
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ISBN |
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Edizione |
[1st ed. 2024.] |
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Descrizione fisica |
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1 online resource (189 pages) |
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Collana |
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The Minerals, Metals & Materials Series, , 2367-1696 |
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Altri autori (Persone) |
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FleuriaultCamille |
GregurekDean |
ReynoldsQuinn G |
JoubertHugo |
NicolStuart L |
MackeyPhillip J |
WhiteJesse F |
NoletIsabelle |
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Disciplina |
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Soggetti |
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Production engineering |
Materials - Analysis |
Materials |
Metals |
Thermal Process Engineering |
Materials Characterization Technique |
Process Engineering |
Metal-organic Frameworks |
Metals and Alloys |
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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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Sommario/riassunto |
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This collection explores the methods and challenges of containing corrosive and abrasive materials at extreme temperatures, whether they |
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are used across commodities or technology specific. There is much to be learned from cross-commodity and cross-technology perspectives and this collection creates a platform for the exchange of ideas on the challenges, solutions, failures, and successes in furnace containment designs and applications while bringing together perspectives from industry, design houses, and research institutions. Topics include, but are not limited to: · Advances in furnace lining design philosophies · Advances in furnace design configurations and other design considerations · Problems experienced and their solutions implemented during construction and commissioning · Integration of new concepts into old smelters · Back to basics: refractory materials, shells, and cooling systems · Maintaining and monitoring · Process control and slag design · Lessons learned. |
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2. |
Record Nr. |
UNINA9910254601903321 |
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Autore |
Biondini Simone |
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Titolo |
Effective Field Theories for Heavy Majorana Neutrinos in a Thermal Bath / / by Simone Biondini |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
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ISBN |
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Edizione |
[1st ed. 2017.] |
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Descrizione fisica |
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1 online resource (221 pages) |
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Collana |
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Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053 |
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Disciplina |
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Soggetti |
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Particles (Nuclear physics) |
Quantum field theory |
Cosmology |
String models |
Elementary Particles, Quantum Field Theory |
Quantum Field Theories, String Theory |
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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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"Doctoral Thesis accepted by the Technical University of Munich, Germany." |
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Nota di bibliografia |
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Includes bibliographical references at the end of each chapters and index. |
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Nota di contenuto |
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Baryon Asymmetry in the Early Universe -- Baryogenesis via Leptogenesis -- Effective Field Theories -- Thermal Field Theory in a Nutshell -- EFT Approach for Right-handed Neutrinos in a Thermal Bath -- CP Asymmetries at Finite Temperature: the Nearly Degenerate Case -- CP Asymmetries at Finite Temperature: the Hierarchical Case -- Flavoured CP Asymmetries. |
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Sommario/riassunto |
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This thesis discusses the construction of an effective field theory (EFT) for non-relativistic Majorana fermions, shows how to use it to calculate observables in a thermal medium, and derives the effects of these thermal particles on the CP asymmetry. The methods described in this thesis are the only ones to date that allow a systematic and effective description of the non-relativistic dynamics of a heavy Majorana fermion at finite temperature. The CP asymmetry is studied for hierarchical and nearly degenerate heavy-neutrino masses and the analysis includes the treatment of lepton-flavor effects. Heavy Majorana neutrinos are involved in many scenarios of physics beyond the standard model and, in the leptogenesis framework, they are at the root of the baryon asymmetry in the Universe. Besides simplifying existing results, the EFT approach provides useful tools for addressing even more involved observables. Indeed, taken together, the approach and the material pres ented here represent an important step toward a systematic improvement of our knowledge of the CP asymmetry in heavy-neutrino decays at finite temperature. |
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