Powder metallurgy research trends [[electronic resource] /] / Lotte J. Smit and Julia H. Van Dijk, editors

• Record Nr.: UNINA9910789899203321
• Pubbl/distr/stampa: New York, : Nova Science Publishers, c2009
• ISBN: 1-61470-603-4
• Descrizione fisica: 1 online resource (321 p.)
• Altri autori (Persone): SmitLotte J; DijkJulia H. Van
• Disciplina: 671.3/7
• Soggetti: Powder metallurgy; Metallurgy
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: ""POWDER METALLURGYRESEARCH TRENDS""; ""POWDER METALLURGYRESEARCH TRENDS""; ""CONTENTS""; ""PREFACE""; ""FORMATION OF CORROSION STABILITY OFFE-BASED POWDERED ANDCOMPACTED MATERIALS""; ""ABSTRACT""; ""INTRODUCTION""; ""MATERIALS AND METHODS""; ""CORROSION AND ELECTROCHEMICAL TESTS""; ""RESULT AND DISCUSSION""; ""1. Corrosion of finely dispersed iron-based systems""; ""1.2. Influence of Milling Medium Chemical Nature on Corrosion Stability""; ""1.3. Effect of Structural-Phase Composition on Corrosion Stability""; ""1.4. Milling in Heptane and Heptane with an Organosilicon Additives""; ""2. CORROSION OF FINELY DISPERSED FE-SI SYSTEMS""""3. PITTING STABILITY OF COMPACTED NANOCRYSTALLINESYSTEMS FE+FE3C IN NEUTRAL MEDIA""; ""CONCLUSION""; ""REFERENCES""; ""POWDER PRODUCTION VIA SPRAY ROUTE""; ""1. OVERVIEW""; ""2. MELT ATOMIZATION (MA)""; ""2.1. Introduction""; ""2.2. Atomization""; ""2.3. Applications""; ""2.4. Effect of Operating Parameters""; ""2.5. Recent Advances and Future Trends""; ""3. SPRAY DRYING AND PYROLYSIS""; ""3.1. Introduction""; ""3.2. Theory and Mathematical Modeling""; ""Shrinkage Period""; ""Transition from Shrinkage to Constant-Diameter (Induction Period)""""Constant-Diameter Period""; ""3.3. Effect of Operating Conditions""; ""3.4. Recent Advances and Future Trends""; ""4. FLAME SPRAY ; PYROLYSIS""; ""4.1. Introduction""; ""4.2. Mechanism of Particle Formation""; ""4.3. Recent Advances and Future Trends""; ""5. OTHER METHODS""; ""5.1. Emulsion Combustion Method""; ""5.2. Spray Freeze Drying""; ""6. SUMMARY""; ""REFERENCES""; ""GOVERNING FACTORS OF PHYSICAL AND CHEMICALBEHAVIOR OF REACTIVE POWDER MATERIALS""; ""ABSTRACT""; ""INTRODUCTION""; ""1. MODEL OF REACTING POWDER LAYER""; ""2. THERMAL PROCESSES IN REACTING POWDER BODY""""3. THE PROCESSES OF MODIFICATIONOF POWDER BODY AT COMPRESSION""; ""4. FILTRATIONAL PROCESSES IN THESATURATED POROUS MEDIUM""; ""5. MACROKINETICS OF CHEMICAL CONVERSIONS""; ""6. THE SCHEME OF COMPUTER SIMULATION OFMECHANOCHEMICAL PROCESSES""; ""RESULTS AND DISCUSSION""; ""REFERENCES""; ""POWDER ADDITIVE PROCESSING WITH LASERENGINEERED NET SHAPING (LENS®)""; ""ABSTRACT""; ""1. INTRODUCTION""; ""2. LASER MATERIALS AND ADDITIVE PROCESSING""; ""2.1. Laser-Matter Interactions""; ""2.2. Laser Materials Processing""; ""2.3. Laser Rapid Manufacturing""""3. MATERIALS DEVELOPMENT WITH LENS®""; ""3.1. Metallic Materials""; ""3.2. Metallic Matrix Composites and Graded Materials""; ""3.3. Cermets""; ""4. LENS® PROCESS CONTROL""; ""4.1. Solidification Behavior""; ""4.2. Effects of Process Parameters""; ""4.3. Real Time Closed-Loop Control Systems""; ""5. THERMAL BEHAVIOR DURING THE LENS® PROCESS""; ""5.1. Thermal Imaging Method""; ""5.2. Thermocouple Method""; ""5.3. Numerical Simulation""; ""6. BENEFIT ANALYSIS FOR LENS® PROCESSING""; ""7. TRENDS AND CHALLENGES""; ""7.1. Metallic Glasses""; ""7.2. Nanocrystalline Materials""