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Materials development and processing : bulk amorphous materials, undercooling and powder metallurgy
Materials development and processing : bulk amorphous materials, undercooling and powder metallurgy
Pubbl/distr/stampa [Place of publication not identified], : Deutsche Gesellschaft für Materialkunde, 2000
Disciplina 671.3/7
Collana EUROMAT 99 Materials development and processing
Soggetto topico Cooling
Powder metallurgy
Amorphous substances
Thermodynamics
Physics
Physical Sciences & Mathematics
ISBN 3-527-60727-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-996199404003316
[Place of publication not identified], : Deutsche Gesellschaft für Materialkunde, 2000
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Solidification of containerless undercooled melts [[electronic resource] /] / edited by Dieter M. Herlach and Douglas M. Matson
Solidification of containerless undercooled melts [[electronic resource] /] / edited by Dieter M. Herlach and Douglas M. Matson
Pubbl/distr/stampa Weinheim, : Wiley-VCH Verlag GmbH & Co. KGaA, c2012
Descrizione fisica 1 online resource (579 p.)
Disciplina 620.11299
669.94
Altri autori (Persone) HerlachD. M
MatsonDouglas M
Soggetto topico Solidification
ISBN 3-527-64792-9
1-280-67925-5
9786613656186
3-527-64790-2
3-527-64793-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Solidification of Containerless Undercooled Melts; Contents; References; Nucleation; Preface; List of Contributors; 1 Containerless Undercooling of Drops and Droplets; 1.1 Introduction; 1.2 Drop Tubes; 1.2.1 Short Drop Tubes; 1.2.2 Long Drop Tubes; 1.3 Containerless Processing Through Levitation; 1.3.1 Electromagnetic Levitation; 1.3.2 Electrostatic Levitation; 1.3.3 Electromagnetic Levitation in Reduced Gravity; 1.4 Summary and Conclusions; References; 2 Computer-Aided Experiments in Containerless Processing of Materials; 2.1 Introduction; 2.1.1 Nomenclature; 2.2 Planning Experiments
2.2.1 Example: Feasible Range of Conditions to Test Theory of Coupled-Flux Nucleation2.2.2 Example: The Effect of Fluid Flow on Phase Selection; 2.3 Operating Experiments; 2.4 Data Reduction, Analysis, Visualization, and Interpretation; 2.4.1 Example: Noncontact Measurement of Density and Thermal Expansion; 2.4.2 Example: Noncontact Measurement of Creep; 2.5 Conclusion; References; 3 Demixing of Cu-Co Alloys Showing a Metastable Miscibility Gap; 3.1 Introduction; 3.2 Mechanism of Demixing; 3.3 Demixing Experiments in Terrestrial EML and in Low Gravity; 3.4 Demixing Experiments in a Drop Tube
3.5 Spinodal Decomposition in Cu-Co Melts3.6 Conclusions; References; 4 Short-Range Order in Undercooled Melts; 4.1 Introduction; 4.2 Experiments on the Short-Range Order of Undercooled Melts; 4.2.1 Experimental Techniques; 4.2.2 Structure of Monatomic Melts; 4.2.3 Structure of Alloy Melts; 4.3 Conclusions; References; 5 Ordering and Crystal Nucleation in Undercooled Melts; 5.1 Introduction; 5.2 Nucleation Theory--Some Background; 5.2.1 Classical Nucleation Theory; 5.2.1.1 Homogeneous Steady-State Nucleation; 5.2.1.2 Heterogeneous Nucleation
5.2.2 Nucleation Models that Take Account of Ordering5.2.2.1 Diffuse-Interface Model; 5.2.2.2 Density-Functional Models; 5.3 Liquid Metal Undercooling Studies; 5.3.1 Experimental Techniques; 5.3.2 Selected Experimental Results; 5.3.2.1 Maximum-Undercooling Data; 5.3.2.2 Nucleation Rate Measurements; 5.4 Coupling of Ordering in the Liquid to the Nucleation Barrier; 5.4.1 Icosahedral Ordering; 5.4.2 Coupling of Ordering and Nucleation Barrier; 5.4.3 Ordering in the Liquid Adjacent to a Heterogeneity; 5.5 Conclusions
6 Phase-Field Crystal Modeling of Homogeneous and Heterogeneous Crystal Nucleation6.1 Introduction; 6.2 Phase-Field Crystal Models; 6.2.1 Free Energy Functionals; 6.2.2 Euler-Lagrange Equation and the Equation of Motion; 6.3 Homogeneous Nucleation; 6.3.1 Solution of the Euler-Lagrange Equation; 6.3.2 Solution of the Equation of Motion; 6.4 PFC Modeling of Heterogeneous NuCleation; 6.5 Summary; References; 7 Effects of Transient Heat and Mass Transfer on Competitive Nucleation and Phase Selection in Drop Tube Processing of Multicomponent Alloys; 7.1 Introduction; 7.2 Model
7.2.1 Equations of Time-Dependent Motion, Fluid Flow, and Heat Transfer
Record Nr. UNINA-9910139749603321
Weinheim, : Wiley-VCH Verlag GmbH & Co. KGaA, c2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Solidification of containerless undercooled melts / / edited by Dieter M. Herlach and Douglas M. Matson
Solidification of containerless undercooled melts / / edited by Dieter M. Herlach and Douglas M. Matson
Edizione [1st ed.]
Pubbl/distr/stampa Weinheim, : Wiley-VCH Verlag GmbH & Co. KGaA, c2012
Descrizione fisica 1 online resource (579 p.)
Disciplina 620.11299
669.94
Altri autori (Persone) HerlachD. M
MatsonDouglas M
Soggetto topico Solidification
ISBN 3-527-64792-9
1-280-67925-5
9786613656186
3-527-64790-2
3-527-64793-7
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Solidification of Containerless Undercooled Melts; Contents; References; Nucleation; Preface; List of Contributors; 1 Containerless Undercooling of Drops and Droplets; 1.1 Introduction; 1.2 Drop Tubes; 1.2.1 Short Drop Tubes; 1.2.2 Long Drop Tubes; 1.3 Containerless Processing Through Levitation; 1.3.1 Electromagnetic Levitation; 1.3.2 Electrostatic Levitation; 1.3.3 Electromagnetic Levitation in Reduced Gravity; 1.4 Summary and Conclusions; References; 2 Computer-Aided Experiments in Containerless Processing of Materials; 2.1 Introduction; 2.1.1 Nomenclature; 2.2 Planning Experiments
2.2.1 Example: Feasible Range of Conditions to Test Theory of Coupled-Flux Nucleation2.2.2 Example: The Effect of Fluid Flow on Phase Selection; 2.3 Operating Experiments; 2.4 Data Reduction, Analysis, Visualization, and Interpretation; 2.4.1 Example: Noncontact Measurement of Density and Thermal Expansion; 2.4.2 Example: Noncontact Measurement of Creep; 2.5 Conclusion; References; 3 Demixing of Cu-Co Alloys Showing a Metastable Miscibility Gap; 3.1 Introduction; 3.2 Mechanism of Demixing; 3.3 Demixing Experiments in Terrestrial EML and in Low Gravity; 3.4 Demixing Experiments in a Drop Tube
3.5 Spinodal Decomposition in Cu-Co Melts3.6 Conclusions; References; 4 Short-Range Order in Undercooled Melts; 4.1 Introduction; 4.2 Experiments on the Short-Range Order of Undercooled Melts; 4.2.1 Experimental Techniques; 4.2.2 Structure of Monatomic Melts; 4.2.3 Structure of Alloy Melts; 4.3 Conclusions; References; 5 Ordering and Crystal Nucleation in Undercooled Melts; 5.1 Introduction; 5.2 Nucleation Theory--Some Background; 5.2.1 Classical Nucleation Theory; 5.2.1.1 Homogeneous Steady-State Nucleation; 5.2.1.2 Heterogeneous Nucleation
5.2.2 Nucleation Models that Take Account of Ordering5.2.2.1 Diffuse-Interface Model; 5.2.2.2 Density-Functional Models; 5.3 Liquid Metal Undercooling Studies; 5.3.1 Experimental Techniques; 5.3.2 Selected Experimental Results; 5.3.2.1 Maximum-Undercooling Data; 5.3.2.2 Nucleation Rate Measurements; 5.4 Coupling of Ordering in the Liquid to the Nucleation Barrier; 5.4.1 Icosahedral Ordering; 5.4.2 Coupling of Ordering and Nucleation Barrier; 5.4.3 Ordering in the Liquid Adjacent to a Heterogeneity; 5.5 Conclusions
6 Phase-Field Crystal Modeling of Homogeneous and Heterogeneous Crystal Nucleation6.1 Introduction; 6.2 Phase-Field Crystal Models; 6.2.1 Free Energy Functionals; 6.2.2 Euler-Lagrange Equation and the Equation of Motion; 6.3 Homogeneous Nucleation; 6.3.1 Solution of the Euler-Lagrange Equation; 6.3.2 Solution of the Equation of Motion; 6.4 PFC Modeling of Heterogeneous NuCleation; 6.5 Summary; References; 7 Effects of Transient Heat and Mass Transfer on Competitive Nucleation and Phase Selection in Drop Tube Processing of Multicomponent Alloys; 7.1 Introduction; 7.2 Model
7.2.1 Equations of Time-Dependent Motion, Fluid Flow, and Heat Transfer
Record Nr. UNINA-9910814999703321
Weinheim, : Wiley-VCH Verlag GmbH & Co. KGaA, c2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui