1 Preparation of Micro and Nano Aluminum Powder 1.1 Main methods for preparing aluminum powder 1.1.1 Methods for preparing micro aluminum powder 1.1.2 Methods for preparing nano aluminum powder 1.2 Preparation of experimental samples of aluminum powder 1.2.1 Preparation of experimental samples of micro aluminum powder 1.2.2 Preparation of experimental samples of nano aluminum powder 2 Basic Characteristics of Micro and Nano Aluminum Powder 2.1 Physical and Chemical Properties of Micro and Nano AluminumPowder 2.1.1 Physical Properties of Aluminum Powder 2.1.2 Chemical Properties of Aluminum Powder 2.1.3 Morphology of Micro and Nano Aluminum Powder 2.1.4 Particle size distribution of micro and nano aluminum powders 2.1.5 Ingredients of Micro and Nano Aluminum Powder 2.2 Structural Characteristics of Micro and Nano Aluminum Powder 2.2.1 Structural Characteristics of Micro and Nano Aluminum Powder 2.2.2 Thickness of alumina shell on Micro and Nano Aluminum Powder 2.2.3 Active Aluminum Content of Micro and Nano Aluminum Powder 2.3 Crystallographic Properties of Aluminum Powder 2.3.1 High-Temperature XRD Experiment and Equipment 2.3.2 High-Temperature XRD Results and Discussion of Micro AluminumPowder 2.3.3 High-Temperature XRD Results and Discussion of Nano AluminumPowder 2.3.4 Crystallographic Properties of Individual Nano AluminumParticles 3 Oxidation Process and Characteristics of Micro and Nano AluminumPowder 3.1 Current Status of Research on Oxidation Characteristics andMechanisms of Aluminum Powder 3.1.1 Current Status of Research on Oxidation Process andCharacteristics of Micro and Nano Aluminum Powder 3.1.2 Current Status of Research on Growth Kinetics and OxidationMechanisms of Alumina Shell 3.2 Molecular Dynamics Studies on Oxidation Characteristics andMechanisms of Aluminum Powder 3.2.1 Introduction to Molecular Dynamics Method 3.2.2 Oxidation Process of Nano Aluminum Powder 3.2.3 Factors Influencing Oxidation Process of Nano Aluminum Powder 3.2.4 Oxidation Characteristics of Nano Aluminum Powder 3.2.5 Oxidation Mechanisms of Nano Aluminum Powder 3.3 Experimental Study on Oxidation Characteristics and Mechanismsof Aluminum Powder 3.3.1 Experimental Study on Oxidation Process of Aluminum Powder 3.3.2 Experimental Study on Oxidation Process of Individual AluminumParticles 4 Shell-breaking Process and Mechanism of Micro and Nano AluminumPowder in High Temperature 4.1 Kinetic Simulation Study on Aluminum Particle Shell-breaking inHigh Temperature Environment 4.1.1 Numerical Simulation Study on the Shell-breaking Process ofMicro Aluminum Particles 4.1.2 Numerical Simulation Study on the Shell-breaking Process ofNano Aluminum Particles 4.2 Experimental Study on the Kinetics of Aluminum Particle Shell-breakingin High Temperature Environment 4.2.1 Experimental Apparatus and Equipment 4.2.2 Aluminum Particle Shell-breaking Process 5 Combustion Process and Mechanism of Micro and Nano Aluminum Powder 5.1 Experimental Study on the Combustion Process of Aluminum Powder 5.1.1 Experimental Study on the Combustion Process of AluminumPowder in Air Environment 5.1.2 Experimental Study on the Combustion Process of AluminumPowder in Other Atmospheres 5.2 Theoretical Study on the Combustion Process of Micro and NanoAluminum Powder 5.2.1 Aluminum Powder Combustion Model 5.2.2 Aluminum Particle Combustion Rate Equation 5.2.3 Analysis of Factors Affecting Aluminum Powder Combustion inDust Explosion Environment 6 Aluminum Powder Dust Diffusion Process and Characteristics 6.1 The Theory of Turbulent Motion of Micro and Nano Aluminum PowderDust 6.1.1 Methods for Solving Gas-Phase Flow Fields 6.1.2 Force Analysis and Motion Equationsof Micron and Nano Aluminum Powder Particles 6.1.3 Coupling Solution Method of Discreteand Continuous Phases 6.1.4 Interaction Between Particles andWall Surfaces 6.1.5 Conclusion 6.2 Study on the Diffusion of Micro andNano Aluminum Powder Dust 6.2.1 Experimental Study on the Diffusionof Micro and Nano Aluminum Powder Dust 6.2.2 Numerical Simulation Study on theDiffusion of Micro and Nano Aluminum Powder Dust 6.3 Numerical Simulation Study on theMotion of Micro and Nano Aluminum Powder in a 20L Spherical Vessel 6.3.1 Numerical Simulation Method for DustDiffusion in a 20L Spherical Vessel 6.3.2 Analysis of Model Applicability andCorrectness 6.3.3 Effect of Dispersion on DustDiffusion in a 20L Spherical Vessel 6.3.4 Effect of Median Diameter on DustDiffusion in a 20L Spherical Vessel 6.3.5 Conclusion 7 Aluminum Powder Dust Explosion andPrevention and Control 7.1 Current Status of Aluminum Powder DustExplosion Accidents at Home and Abroad 7.1.1 Characteristics of Aluminum PowderExplosion Accidents 7.1.2 Reason of Aluminum Powder ExplosionAccidents 7.1.3 Countermeasures for Aluminum PowderExplosion Accidents 7.2 Mechanism of Aluminum Powder DustExplosion 7.3 Experimental Study on Aluminum PowderDust Explosion 7.4 Numerical Simulation Study on AluminumPowder Dust Explosion 7.4.1 Current Status of NumericalSimulation Study on Aluminum Powder Dust Explosion 7.4.2 Construction of Aluminum Powder DustExplosion Model 7.4.3 Numerical Calculation andVerification of Aluminum Powder Dust Explosion 7.4.4 Analysis of Aluminum Powder DustExplosion Process 7.4.5 Analysis of the Effect of AluminumPowder Particle Size Distribution on Combustion Characteristics 7.5 Explosion Isolation, Suppression, andVenting for Aluminum Powder Dust Explosion 7.5.1 Explosion Isolation of AluminumPowder Dust 7.5.2 Explosion Suppression of AluminumPowder Dust 7.5.3 Explosion Venting of Aluminum PowderDust 7.6 Aluminum Powder Dust ExplosionPrevention and Control System 7.6.1 Metal Dust Explosion Risk MonitoringSystem 7.6.2 Risk Warning Information ReleaseSystem 7.6.3 Conclusion 8 Current Research Status of Micro and NanoAluminum Powder Applications 8.1 The Application of Aluminum Powder inExplosives and Research on the Energy Release Characteristics of ExplosivesContaining Aluminum 8.1.1 Mechanism of detonation reaction forexplosives containing aluminum 8.1.2 Study on detonation reactioncharacteristics of typical aluminum-containing explosives 8.1.3 The interaction between aluminumpowder and detonation products in explosives containing aluminum 8.1.4 Study on the Effect of AluminumPowder Burning Rate on the Explosive Performance of Typical Explosives 8.2 Current Status of the Application ofAluminum Powder in Propellants