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Introduction to low pressure gas dynamic spray [[electronic resource] ] : physics & technology / / Roman Gr. Maev and Volf Leshchynsky
| Introduction to low pressure gas dynamic spray [[electronic resource] ] : physics & technology / / Roman Gr. Maev and Volf Leshchynsky |
| Autore | Maev R. G (Roman Grigorʹevich) |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2008 |
| Descrizione fisica | 1 online resource (248 p.) |
| Disciplina | 667.9 |
| Altri autori (Persone) | LeshchynskyVolf |
| Soggetto topico |
Spraying
Coating processes |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-27920-3
9786612279201 3-527-62190-3 3-527-62191-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Introduction to Low Pressure Gas Dynamic Spray; Contents; Preface; 1 Introduction; 1.1 General Description; 1.2 Overview of Competitive Technologies; 1.2.1 Coating Characterization; 1.2.2 Flame Spraying; 1.2.3 Arc Wire Spraying; 1.2.4 Plasma Spraying; 1.2.5 Rapid Prototyping; 1.2.6 Plasma Deposition Manufacturing; 1.2.7 Explosive Cladding; 1.3 Concluding Remarks; 2 Impact Features of Gas Dynamic Spray Technology; 2.1 Impact Phenomena in GDS; 2.1.1 Main Features; 2.1.2 Rebound and Erosion Processes; 2.1.3 GDS Processes; 2.2 One Particle Impact in GDS; 2.2.1 Shear Localization Phenomenon
2.2.2 Adiabatic Shear Instability in GDS2.2.3 Experiments Relating to Particle Impact; 2.3 Concluding Remarks; 3 Densification and Structure Formation of the Particulate Ensemble; 3.1 Identification of Various Phenomena; 3.2 Observations of GDS Consolidated Materials; 3.3 Energy Requirements for GDS Shock Consolidation; 3.3.1 Plastic Deformation Energy; 3.3.2 Microkinetic Energy; 3.3.3 Frictional Energy; 3.3.4 Adiabatic Shear Band Formation Energy; 3.3.5 Defect Energy; 3.4 Computation of ASB Energy Parameters; 3.5 Shear Localization During Particle Shock Consolidation 3.6 Impact Powder Compaction Model3.7 Behavior of Consolidating Powder Under Compression; 3.7.1 Constitutive Function; 3.7.2 Yield Function and Property Estimations; 3.8 Consolidation Parameters of GDS and Shear Compression; 3.8.1 Estimation of Compaction Parameters; 3.8.1.1 GDS Experiments; 3.8.1.2 Shear Compaction Modeling; 3.9 Modeling Results and Discussion; 3.9.1 ASB Width Evaluation; 3.9.2 Yield Stress of Powder Material; 3.10 Concluding Remarks; 4 Low-Pressure GDS System; 4.1 State-of-the-Art Cold Spray Systems; 4.2 State-of-the-Art Powder Feeding Systems 4.3 Modification of the Low-Pressure Portable GDS System4.4 An Industrial Low-Pressure Portable GDS System; 5 General Analysis of Low-Pressure GDS; 5.1 Statement of Problem; 5.2 Experimental Procedure; 5.3 Experimental Results; 5.3.1 Deposition Efficiency; 5.3.2 The Effect of the Particle Mass Flow Rate; 5.3.3 The Build-up Parameter; 5.3.4 Structure and Properties; 5.4 Basic Mechanisms; 5.5 Concluding Remarks; 6 Diagnostics of Spray Parameters: Characterization of the Powder-Laden Jet; 6.1 General Relationships; 6.1.1 The Governing Equations of Single-Phase Turbulent Flow 6.1.2 The k-є Model for Turbulent Flows6.1.3 Particle Dynamics in Gas Flow; 6.2 Gas Flow and Particle Acceleration; 6.2.1 Computational Fluid Dynamics (CFD); 6.2.2 An Engineering Model with Particle Friction; 6.3 Calculated Data and Discussion; 6.3.1 Simulation of Gas-Particle Flow in the Nozzle; 6.3.2 Influence of Gas Pressure; 6.3.3 Effects of Particle Concentration; 6.3.4 Effects of Nozzle Wall Friction; 6.4 Free Jet Characterization; 6.4.1 Shock Wave Features of the Jet; 6.4.2 An Engineering Model of the Free Jet; 6.4.3 Particle Flow Structure Within the Normal Shock Region 6.4.4 Particle Collisions |
| Record Nr. | UNINA-9910144686703321 |
Maev R. G (Roman Grigorʹevich)
|
||
| Weinheim, : Wiley-VCH, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Introduction to low pressure gas dynamic spray [[electronic resource] ] : physics & technology / / Roman Gr. Maev and Volf Leshchynsky
| Introduction to low pressure gas dynamic spray [[electronic resource] ] : physics & technology / / Roman Gr. Maev and Volf Leshchynsky |
| Autore | Maev R. G (Roman Grigorʹevich) |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2008 |
| Descrizione fisica | 1 online resource (248 p.) |
| Disciplina | 667.9 |
| Altri autori (Persone) | LeshchynskyVolf |
| Soggetto topico |
Spraying
Coating processes |
| ISBN |
1-282-27920-3
9786612279201 3-527-62190-3 3-527-62191-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Introduction to Low Pressure Gas Dynamic Spray; Contents; Preface; 1 Introduction; 1.1 General Description; 1.2 Overview of Competitive Technologies; 1.2.1 Coating Characterization; 1.2.2 Flame Spraying; 1.2.3 Arc Wire Spraying; 1.2.4 Plasma Spraying; 1.2.5 Rapid Prototyping; 1.2.6 Plasma Deposition Manufacturing; 1.2.7 Explosive Cladding; 1.3 Concluding Remarks; 2 Impact Features of Gas Dynamic Spray Technology; 2.1 Impact Phenomena in GDS; 2.1.1 Main Features; 2.1.2 Rebound and Erosion Processes; 2.1.3 GDS Processes; 2.2 One Particle Impact in GDS; 2.2.1 Shear Localization Phenomenon
2.2.2 Adiabatic Shear Instability in GDS2.2.3 Experiments Relating to Particle Impact; 2.3 Concluding Remarks; 3 Densification and Structure Formation of the Particulate Ensemble; 3.1 Identification of Various Phenomena; 3.2 Observations of GDS Consolidated Materials; 3.3 Energy Requirements for GDS Shock Consolidation; 3.3.1 Plastic Deformation Energy; 3.3.2 Microkinetic Energy; 3.3.3 Frictional Energy; 3.3.4 Adiabatic Shear Band Formation Energy; 3.3.5 Defect Energy; 3.4 Computation of ASB Energy Parameters; 3.5 Shear Localization During Particle Shock Consolidation 3.6 Impact Powder Compaction Model3.7 Behavior of Consolidating Powder Under Compression; 3.7.1 Constitutive Function; 3.7.2 Yield Function and Property Estimations; 3.8 Consolidation Parameters of GDS and Shear Compression; 3.8.1 Estimation of Compaction Parameters; 3.8.1.1 GDS Experiments; 3.8.1.2 Shear Compaction Modeling; 3.9 Modeling Results and Discussion; 3.9.1 ASB Width Evaluation; 3.9.2 Yield Stress of Powder Material; 3.10 Concluding Remarks; 4 Low-Pressure GDS System; 4.1 State-of-the-Art Cold Spray Systems; 4.2 State-of-the-Art Powder Feeding Systems 4.3 Modification of the Low-Pressure Portable GDS System4.4 An Industrial Low-Pressure Portable GDS System; 5 General Analysis of Low-Pressure GDS; 5.1 Statement of Problem; 5.2 Experimental Procedure; 5.3 Experimental Results; 5.3.1 Deposition Efficiency; 5.3.2 The Effect of the Particle Mass Flow Rate; 5.3.3 The Build-up Parameter; 5.3.4 Structure and Properties; 5.4 Basic Mechanisms; 5.5 Concluding Remarks; 6 Diagnostics of Spray Parameters: Characterization of the Powder-Laden Jet; 6.1 General Relationships; 6.1.1 The Governing Equations of Single-Phase Turbulent Flow 6.1.2 The k-є Model for Turbulent Flows6.1.3 Particle Dynamics in Gas Flow; 6.2 Gas Flow and Particle Acceleration; 6.2.1 Computational Fluid Dynamics (CFD); 6.2.2 An Engineering Model with Particle Friction; 6.3 Calculated Data and Discussion; 6.3.1 Simulation of Gas-Particle Flow in the Nozzle; 6.3.2 Influence of Gas Pressure; 6.3.3 Effects of Particle Concentration; 6.3.4 Effects of Nozzle Wall Friction; 6.4 Free Jet Characterization; 6.4.1 Shock Wave Features of the Jet; 6.4.2 An Engineering Model of the Free Jet; 6.4.3 Particle Flow Structure Within the Normal Shock Region 6.4.4 Particle Collisions |
| Record Nr. | UNINA-9910830689503321 |
|
Maev R. G (Roman Grigorʹevich)
|
||
| Weinheim, : Wiley-VCH, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Introduction to low pressure gas dynamic spray : physics & technology / / Roman Gr. Maev and Volf Leshchynsky
| Introduction to low pressure gas dynamic spray : physics & technology / / Roman Gr. Maev and Volf Leshchynsky |
| Autore | Maev R. G (Roman Grigorevich) |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2008 |
| Descrizione fisica | 1 online resource (248 p.) |
| Disciplina | 667.9 |
| Altri autori (Persone) | LeshchynskyVolf |
| Soggetto topico |
Spraying
Coating processes |
| ISBN |
1-282-27920-3
9786612279201 3-527-62190-3 3-527-62191-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Introduction to Low Pressure Gas Dynamic Spray; Contents; Preface; 1 Introduction; 1.1 General Description; 1.2 Overview of Competitive Technologies; 1.2.1 Coating Characterization; 1.2.2 Flame Spraying; 1.2.3 Arc Wire Spraying; 1.2.4 Plasma Spraying; 1.2.5 Rapid Prototyping; 1.2.6 Plasma Deposition Manufacturing; 1.2.7 Explosive Cladding; 1.3 Concluding Remarks; 2 Impact Features of Gas Dynamic Spray Technology; 2.1 Impact Phenomena in GDS; 2.1.1 Main Features; 2.1.2 Rebound and Erosion Processes; 2.1.3 GDS Processes; 2.2 One Particle Impact in GDS; 2.2.1 Shear Localization Phenomenon
2.2.2 Adiabatic Shear Instability in GDS2.2.3 Experiments Relating to Particle Impact; 2.3 Concluding Remarks; 3 Densification and Structure Formation of the Particulate Ensemble; 3.1 Identification of Various Phenomena; 3.2 Observations of GDS Consolidated Materials; 3.3 Energy Requirements for GDS Shock Consolidation; 3.3.1 Plastic Deformation Energy; 3.3.2 Microkinetic Energy; 3.3.3 Frictional Energy; 3.3.4 Adiabatic Shear Band Formation Energy; 3.3.5 Defect Energy; 3.4 Computation of ASB Energy Parameters; 3.5 Shear Localization During Particle Shock Consolidation 3.6 Impact Powder Compaction Model3.7 Behavior of Consolidating Powder Under Compression; 3.7.1 Constitutive Function; 3.7.2 Yield Function and Property Estimations; 3.8 Consolidation Parameters of GDS and Shear Compression; 3.8.1 Estimation of Compaction Parameters; 3.8.1.1 GDS Experiments; 3.8.1.2 Shear Compaction Modeling; 3.9 Modeling Results and Discussion; 3.9.1 ASB Width Evaluation; 3.9.2 Yield Stress of Powder Material; 3.10 Concluding Remarks; 4 Low-Pressure GDS System; 4.1 State-of-the-Art Cold Spray Systems; 4.2 State-of-the-Art Powder Feeding Systems 4.3 Modification of the Low-Pressure Portable GDS System4.4 An Industrial Low-Pressure Portable GDS System; 5 General Analysis of Low-Pressure GDS; 5.1 Statement of Problem; 5.2 Experimental Procedure; 5.3 Experimental Results; 5.3.1 Deposition Efficiency; 5.3.2 The Effect of the Particle Mass Flow Rate; 5.3.3 The Build-up Parameter; 5.3.4 Structure and Properties; 5.4 Basic Mechanisms; 5.5 Concluding Remarks; 6 Diagnostics of Spray Parameters: Characterization of the Powder-Laden Jet; 6.1 General Relationships; 6.1.1 The Governing Equations of Single-Phase Turbulent Flow 6.1.2 The k-є Model for Turbulent Flows6.1.3 Particle Dynamics in Gas Flow; 6.2 Gas Flow and Particle Acceleration; 6.2.1 Computational Fluid Dynamics (CFD); 6.2.2 An Engineering Model with Particle Friction; 6.3 Calculated Data and Discussion; 6.3.1 Simulation of Gas-Particle Flow in the Nozzle; 6.3.2 Influence of Gas Pressure; 6.3.3 Effects of Particle Concentration; 6.3.4 Effects of Nozzle Wall Friction; 6.4 Free Jet Characterization; 6.4.1 Shock Wave Features of the Jet; 6.4.2 An Engineering Model of the Free Jet; 6.4.3 Particle Flow Structure Within the Normal Shock Region 6.4.4 Particle Collisions |
| Record Nr. | UNINA-9910877479203321 |
|
Maev R. G (Roman Grigorevich)
|
||
| Weinheim, : Wiley-VCH, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||