625 Effect of Magnesium on Properties of Aluminum-Magnesium Alloy Powder Compacts by Spark Plasma Sintering
スポンサーリンク
概要
- 論文の詳細を見る
Aluminum-Magnesium (Al-Mg) alloys powders were sintered using spark plasma sintering (SPS) process. The electrical resistivity and tensile strength of alloys powders compacts were measured. The microstructure at the interface between powder particles was investigated using transmission electron microscopy (TEM) observations and energy dispersive X-ray spectroscopy (EDS) analyses. The results showed that the electrical resistivity of Al-Mg alloys powders compacts decreased and the tensile strength increased with an increasing in the amounts of Mg addition, which was attributed to reduction reaction of Mg with oxide film. The oxide layer in the interface was amorphous alumina for pure Al powder compact, and there were the precipitates in the interface for the alloys powders compacts with Mg addition. The amounts of the precipitates increased, and the compositions of the precipitates change from MgAl_2O_4 to MgO with an increase in amounts of Mg addition from 0.3 to 10 mass% in the alloys powders.
- 一般社団法人日本機械学会の論文
著者
-
Nozawa Takashi
Institute Of Advanced Energy Kyoto University
-
Xie Guoqiang
Graduate School Of Science And Technology Niigata University
-
SONG Minghui
Okayama University of Science
-
FURUYA Kazuo
National Research Institute for Metals
-
NODA Tetsuji
National Institute for Materials Science
-
Yamaguchi N
Graduate School Of Science And Technology Niigata University
-
Song Minghui
Advanced Nano Characterization Center National Institute For Materials Science
-
Noda T
National Institute For Materials Science
-
Furuya Kazuo
National Institute For Materials Science
-
Furuya Kazuo
High Voltage Electron Microscopy Station National Institute For Materials Science
-
Song Minghui
High Voltage Electron Microscopy Station National Institute For Materials Science
-
Yamaguchi Norio
Graduate School Of Science And Technology Niigata University
-
OHASHI Osamu
Graduate School of Science and Technology, Niigata University
-
SONG Minghui
National Institute for Materials Science
-
Ohashi Osamu
Graduate School Of Science And Technology Niigata University
-
Furuya K
National Institute For Materials Science
-
Furuya Kazuo
Advanced Nano Characterization Center National Institute For Materials Science
-
Noda Tetsuji
National Inst. For Materials Sci. Tsukuba Jpn
関連論文
- Surface Topography of Ion-Etched Si Wafers Studied by Electron Microscopy
- Practical Performance of Energy-Dispersive X-Ray Spectroscopy with a High-Voltage TEM up to 1,000kV
- Evaluation of Fiber/Matrix Interfacial Strength of Neutron Irradiated SiC/SiC Composites Using Hysteresis Loop Analysis of Tensile Test
- Mechanical Properties of Chemically Vapor-Infiltrated Silicon Carbide Structural Composites with Thin Carbon Interphases for Fusion and Advanced Fission Applications
- Hi-Nicalon^ Fiber-Reinforced CVI-SiC Matrix Composites : I Effects of PyC and PyC-SiC Multilayers on the Fracture Behaviors and Flexural Properties
- Evaluation of Tensile Properties of SiC/SiC Composites with Miniaturized Specimens
- Effect of Heat Treatment on Microstructure and Mechanical Properties of Stoichiometric SiC/SiC Composites
- Flexural Strength of a Plain-Woven Tyranno-SA Fiber-Reinforced SiC Matrix Composite
- Hi-Nicalon^ Fiber-Reinforced CVI-SiC Matrix Composites : II Interfacial Shear Strength and Its Effects on the Flexural Properties
- Isotopic Effect on Thermal Physical Properties of Isotopically Modified Boron Single Crystals
- Thermal Conductivity of Isotopically Enriched β-Rhombohedral Boron
- Carbon Nanostructure on a Tungsten Needle Tip Formed by Electron Beam Induced Deposition and Its Graphitization through Resistive Heating
- Effects of Heat Treatment on Electric Properties of Nanorods Formed by Electron Beam-Induced Deposition
- Nanodot and Nanorod Formation in Electron-Beam-Induced Deposition Using Iron Carbonyl
- Formation of Silicon Nanowires by CVD Using Gold Catalysts at Low Temperatures
- Isotopic Effect on Thermal Conductivity of Diamond Thin Films
- Fabrication of Free-Standing Tungsten-Nanowhiskers on SiO_2 Substrates with Electron-Beam Induced Deposition
- Fabrication and Characterization of Self-Standing W-Nanodendrites on Insulator SiO_2 Substrate by Electron-Beam-Induced Deposition under HVTEM
- Electron microscopy observation of interface in diffusion-bonded copper joint
- Detection of iron-oxide layer on the surface of iron nitride using high-resolution electron microscopy and Fourier filtering
- Effect of Mg on the Sintering of Al-Mg Alloy Powders by Pulse Electric-Current Sintering Process
- Behavior of Oxide Film at Interface between Particles of Al-Mg Alloy Powder Compacts Prepared by Pulse Electric Current Sintering
- TEM Observation of Interfaces between Particles in Al-Mg Alloy Powder Compacts Prepared by Pulse Electric Current Sintering
- Dynamic process of nano-structured inert gas precipitates introduced with ion implantation in aluminium (Eighth Conference on Frontiers of Electron Microscopy in Materials Science)
- Electron microscopic observation of interfaces of aluminium powder compacts prepared by spark plasma sintering (Eighth Conference on Frontiers of Electron Microscopy in Materials Science)
- 625 Effect of Magnesium on Properties of Aluminum-Magnesium Alloy Powder Compacts by Spark Plasma Sintering
- Effect of Interface Behavior between Particles on Properties of Pure Al Powder Compacts by Spark Plasma Sintering
- HRTEM of interfaces between powder particles in Aluminum compacts prepared by spark plasma sintering (日本電子顕微鏡学会第46回シンポジウム 材料のナノ・生物のナノ) -- (ポスターセッション "7th International Symposium on Advanced physical Fields(APF-7)"との合同セッション)
- In-situ, analytical, high-voltage and high-resolution transmission electron microscopy of Xe ion implantation into Al
- Xe precipitates at grain boundaries in Al under 1 MeV electron irradiation
- High-resolution electron microscopy study of defect structures in γ-TiAl irradiated with 15 keV He ions in a high-voltage transmission electron microscope
- Influence of Silicon Dioxide Doping on Morphology of Silicon Nanowires Grown by Floating Zone Method
- Development of a stage-scanning system for high-resolution confocal STEM
- In Situ Growth of Isotopically Enriched ^Si Nanowires Using the Floating-Zone(FZ) Melting Method : Semiconductors
- Effect of Pyrocarbon Pre-Coating on the Mechanical Properties of CVI Carbon Fiber/Sic Composites
- Effect of Incident Direction of ArF Laser to Graphite Substrates on the Formation of Photo-Chemical Vapor Depositiom SiC Film
- Defect in the Induction of Nitric Oxide Synthase by Lipopolysaccharide (LPS) in an LPS-Resistant Mutant of a Murine Macrophage-Like Cell Line, J774.1
- Sample preparation of GaN-based materials on a sapphire substrate for STEM analysis
- Nanostructure fabrication by electron-beam-induced deposition with metal carbonyl precursor and water vapor (Special issue: Microprocesses & nanotechnology)
- Proximity Effect in Electron-Beam-Induced Deposition
- Relationship between X-ray Intensity and Electric Bias on Al_2O_3 Surface during Low Energy Ga^+ Irradiation
- Morphology of Iron Silicide Nanorods Formed by Electron-Beam-Induced Deposition Using Ultrahigh-Vacuum Transmission Electron Microscope
- Fabrication of Alpha-Iron and Iron Carbide Nanostructures by Electron-Beam Induced Chemical Vapor Deposition and Postdeposition Heat Treatment
- Resolution in New Nanofabrication Technique Combining Electron-Beam-Induced Deposition and Low-Energy Ion Milling
- Characterization Investigation of β-FeSi_2 Semiconductor by In Situ Ultrahigh-Vacuum Transmission Electron Microscopy
- High-resolution transmission electron microscopy observation of the cross-sectional structure of reconstructed silicon (5,5,12) surface
- New scheme for calculation of annular dark-field STEM image including both elastically diffracted and TDS waves
- Growth Manner of Intermetallic Compounds at the Weld Interface of Steel/Aluminum Alloy Lap Joint Fabricated by a Defocused Laser Beam
- In-situ Observation of the Reduction of Iron Oxides by Solid State Carbon in TEM
- Gold Seed Arrangement on Nanoporous Anodic Aluminum Oxide Membrane by Centrifugal Force
- TEM Observation of the Reduction of Wustite by Hydrogen Ion Implantation
- Fabrication and investigation of tungsten deposit on top and bottom surfaces of thin film substrate (Special issue: Microprocesses & nanotechnology)
- Crystallization of Focused-Electron-Beam Deposited Tungsten Wire on Molybdenum Substrate
- Modeling the Process of Electron-Beam-Induced Deposition by Dynamic Monte Carlo Simulation
- 626 Characteristics of Diffusion Bonding Joints of Copper using Argon Ion Bombardment Treatment
- Structure Study of Si Nanocrystals Formed by Electron-Induced Reduction of SiO_2 at High Temperature
- High Resolution Transmission Electron Microscopy Study on the Structure of Ge Nanoparticles by Using an Ultrahigh Vacuum-Molecular Beam Epitaxy-Transmission Electron Microscope System
- Temperature effect on ion irradiation-induced phase transformation in 304 stainless steel (Eighth Conference on Frontiers of Electron Microscopy in Materials Science)
- In-situ Observation of Focused Ion Beam Micropatterns on Semiconductors and Insulators
- Effect of Surface Asperity on Diffusion Bonding
- Titanium Mesh/Rod Joined by Pulse Electric Current Sintering : Effect of Heating Rate
- Effect of the Third Elements on High Temperature Oxidation Resistance of TiAl_3 Intermetallic Compounds
- In Situ Microlithography of Si and GaAs by a Focused Ion Beam in a 200keV TEM
- Electron-Beam-Induced Deposition of Fe Nanoparticles and Thin Films on SrTiO3 Substrates
- HRTEM observation of BN films segregated on stainless steel SUS304 by low temperature heat treatment (Eighth Conference on Frontiers of Electron Microscopy in Materials Science)
- Cross-Sectional Observation of LSI of 4M bit DRAM by High Resolution Transmission Electron Microscopy
- Fabrication and Investigation of Tungsten Deposit on Top and Bottom Surfaces of Thin Film Substrate
- Nanostructure Fabrication by Electron-Beam-Induced Deposition with Metal Carbonyl Precursor and Water Vapor
- Crystallization of Focused-Electron-Beam Deposited Tungsten Wire on Molybdenum Substrate
- Modeling the Process of Electron-Beam-Induced Deposition by Dynamic Monte Carlo Simulation
- Resolution in New Nanofabrication Technique Combining Electron-Beam-Induced Deposition and Low-Energy Ion Milling
- Behavior of Oxide Film at Interface between Particles of Al-Mg Alloy Powder Compacts Prepared by Pulse Electric Current Sintering
- Mechanisms of Crystalline Iron Oxide Formation in Electron Beam-Induced Deposition
- Nanodot and Nanorod Formation in Electron-Beam-Induced Deposition Using Iron Carbonyl
- Fabrication of Alpha-Iron and Iron Carbide Nanostructures by Electron-Beam Induced Chemical Vapor Deposition and Postdeposition Heat Treatment
- Cross-sectional Transmission Electron Microscopy and Optical Characterization of Gold Nanoislands
- Corrosion behaviors of iron-base alloy, nickel-base alloy and refractory metal alloys in high-temperature impure helium gas.
- Impurities and Evaluation of Induced Activity of SiC Composites Prepared with Chemical Vapor Infiltration.