Development of a Nitrogen Atmosphere Pretreatment Chamber for the Determination of Trace Amounts of Carbon in High-Purity Iron by the Infrared Absorption Method after Combustion in an Electric Resistance Furnace
スポンサーリンク
概要
著者
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Takada Kunio
Institute For Materials Research Tohoku University
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WAGATSUMA Kazuaki
Institute for Materials Research, Tohoku University
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Ashino T
Tohoku Univ. Sendai Jpn
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Wagatsuma K
Tohoku Univ. Sendai Jpn
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Takada K
Tohoku Univ. Sendai Jpn
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Ashino Tetsuya
Institute For Material Research Tohoku University
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Wagatsuma Kazuaki
Institute For Materials Research Tohoku University
関連論文
- Chemical Form of Precipitate by Coprecipitation with Palladium for Separation of Trace Elements in High-Purity Metals
- Determination of Trace Element Quantities in Ultra High-Purity Iron by Spectrochemical Analysis after Chemical Separation
- Determination of Trace Amounts of Sulfur in High-Purity Iron by Infrared Absorption after Combustion: Removal of Sulfur Blank
- Atomic-Scale Characterization of Elastic Deformation of Zr-Based Metallic Glass under Tensile Stress
- Quantitative Evaluation of Calcium Phosphate on Surface of Titanium by X-ray Fluorescence Analysis
- Calcium-Phosphate Formation on Titanium Modified with Newly Developed Calcium-Hydroxide-Slurry Treatment
- Trace Analysis of Released Metallic Ions in Static Immersion Test for Characterization of Metallic Biomaterials
- Temporal Variations in the Excitation Temperature of a Laser-induced Argon Plasma Estimated with Copper Emission Lines
- Material Analysis Methods Applied to the Study of Ancient Monuments, Works of Art and Artefacts
- Characterization of Small Areas of Thin-Films by Grazing-Exit Electron Probe X-ray Microanalysis
- Formation of Refractory WC Compound by Mechanical Solid State Reduction
- X-Ray Fluorescence Analysis by Multiple-Glancing X-Ray Beam Excitation
- Observation of Atomic Emission Image from Spark Discharge Plasma by Using Two-dimensional Spectrograph
- Comparative Measurement of Gas Temperature in a Graphite Atomizer by a Two-line Method of Iron and Nickel Spectral Lines in Graphite Furnace Atomic Absorption Spectrometry
- Degradation Process of Graphite Furnace Estimated from the Atomic Gas Temperature of Iron in Graphite Furnace Atomic Absorption Spectrometry
- Role of a Binary Metallic Modifier in the Determination of Cadmium in Graphite Furnace Atomic Absorption Spectrometry
- One and Two-photon Excited Optogalvanic Spectra of Argon in the Wavelength Region of 735 - 850nm
- Comparative measurement of gas temperature in a graphite atomizer by a two-line method of iron and nickel spectral lines in graphite furnace atomic absorption spectrometry
- Degradation process of graphite furnace estimated from the atomic gas temperature of iron in graphite furnace atomic absorption spectrometry
- Temporal Variation in Gas Temperature at the Atomization Stage in Several Types of Graphite Furnaces for Atomic Absorption Spectrometry
- Temporal Variations in Gas Temperature in an Atomization Stage of Cadmium and Tellurium Evaluated by Using the Two-line Method in Graphite Furnace Atomic Absorption Spectrometry
- Emission Characteristics of the Dielectronic Recombination Line of Atomic Cu and Selectively Excited Ionic Cu Line by Resonance Charge-Transfer Collision in a Low-Pressure Laser-Induced Plasma
- Stabilization of the Spark-discharge Point on a Sample Surface by Laser Irradiation for Steel Analysis
- Comparative Studies of Spectrochemical Characteristics between Axial and Radial Observations in Inductively Coupled Plasma Optical Emission Spectrometry
- The Effect of Laser Wavelength on the Selective Vaporization of Cu-Zn Alloy in Laser Ablation at Low Pressure
- Analysis of Scrapped Materials by Low-pressure Laser-induced Plasma Spectroscopy
- Experimental Evaluation of the MoK_α X-Ray Probing Depth for a GaAs Wafer in a Total-Reflection X-Ray Fluorescence Analysis
- Optimum Gaseous Pressure for Measurement of the X-Ray Excited Scanning Tunneling Microscope Tip Current
- Grazing-Exit X-Ray Spectrometry for Surface and Thin-Film Analyses
- Solid Surface Density Determination Using the Glancing-Takeoff X-Ray Fluorescence Method
- Spectrophotometric Determination of Trace Amounts of Boron in High-Purity Iron and Ferroalloy after Chemical Separation
- Separation and Determination of Zirconium Carbide in Zr_Al_Ni_5Cu_ Bulk Metallic Glass Matrix Composites Containing ZrC Particles
- Fast Electrons from Grimm Glow Discharge Helium Plasmas
- Enhancement Factor in the Emission Intensities Excited by Radiofrequency-powered Glow Discharge Plasma Associated with Bias-current Introduction
- Depth Profiling of Thin Surface Layers in Radiofrequency-powered-Glow Discharge Optical Emission Spectrometry Associated with Amplitude Modulation Technique
- Development of a Nitrogen Atmosphere Pretreatment Chamber for the Determination of Trace Amounts of Carbon in High-Purity Iron by the Infrared Absorption Method after Combustion in an Electric Resistance Furnace
- Determination of Trace Amounts of Carbon in High-Purity Iron by Infrared Absorption after Combustion: Pretreatment of Reaction Accelerator and Ceramic Crucible
- Determination of Pb, Ag, Cu and Mn in Steel by Electrothermal-Atom ic Absorption Spectrometry with Direct Atomization of a Solid Sample
- Determination of Pb, Ag, Cu and Mn in Steel by Electrothermal-Atomic Absorption Spectrometry with Direct Atomization of a Solid Sample, and Shapes of Absorption Signals Based on Atomization Process of the Elements
- New Convenient Dissolution of Iron-Rhodium Alloys Using Hydrochloric Acid Containing a Small Amount of Nitric Acid without Heating for an ICP-AES Analysis
- Development of Rapid Analytical Method of Carbon in Steels by Glow Discharge Optical Emission Spectrometry
- Application of Pulsed Voltage to d. c. Glow Discharge Plasma for Controlling the Sputtering Rate in Glow Discharge Optical Emission Spectrometry
- Selection of Optimum Analytical Lines for the Determination of Several Alloyed Elements in Steel Samples in Glow Discharge Optical Emission Spectrometry with Krypton and Argon
- Application of Dc Voltage Modulation Techinique to the Determination of Phosphorous and Sulfur in Steel Samples in Glow Discharge Optical Emission Spectrometry
- Spatially-resolved Observation of the Excitation Temperature in a Glow Discharge Plasma for Atomic Emission Spectrometry
- Investigation on the Emission Characteristics of Copper Atomic and Ionic Lines in Reduced-pressure Argon Spark Discharge Plasma Based on Time-resolved Measurement
- High-Precision Detection Method of Emission Signals from a Pulsed Radio-Frequency Glow Discharge Plasma by Using a Fast Fourier Transform Analyzer
- Optimum Observation Conditions of Emission Spectra from Laser Induced Plasmas Evaluated by Using a Two-Dimensionally Imaging Spectrograph
- Emission Spectroscopic Study on Gas-Gas Interactions in Glow Discharge Plasmas Using Several Binary Gas Mixtures
- Emission Intensity Modulation of Radio-Frequency Helium Glow-Discharge Emission Source by Laser Ablation
- Depth Profiling of Metallic Coatings Evaluated from Spatially-resolved Measurement in Glow Discharge Optical Emission Spectrometry
- Silicon Contamination Adsorbed on Pure Titanium Plate during Soaking Test in Hanks' Balanced Saline Solution
- Prevention of Ge Volatilization in the Chemical Treatment of Ge-Cr-Al-Ce-Sm Amorphous Alloy for the Determination of Ge by ICP-AES
- Metallurgical Consideration on the Calibration Curve for Binary Alloy Samples in Low-pressure Argon Laser-induced Plasma Spectrometry
- Development of a Laser Ablation-Hollow Cathode Glow Discharge Emission Source and the Application to the Analysis of Steel Samples
- Spatially-resolved Observation of Glow Discharge Plasma for Atomic Emission Spectrometry
- Advanced Helium Glow-Discharge Emission Source by Conducting d. c. Self-Bias Current in the 13.56 MHz Radio Frequency Plasma
- Direct Determination of Arsenic in Steel by Glow Discharge Optical Emission Spectrometry with Argon-Helium Mixed Gas
- Emission and Sputtering Characteristics of Ne-Ar Mixed Gas Glow Discharge Plasmas
- Improvement of the Information Depth in In-depth Analysis by Radio-frequency-powered Glow Discharge Optical Emission Spectrometry
- Determination of Cadmium in High-Purity Zinc by Electrothermal Atomic Absorption Spectrometry after Coprecipitation with Iron(III) Hydroxide
- Two-dimensional Observation of Emission Spectra Excited from Laser Induced Plasmas and the Application to Emission Spectrometric Analysis
- Solubility of Calcium and Oxygen in Molten Iron Equilibrated with Slag in CaO, Al_2O_3 or CaO-stabilized ZrO_2 Crucible at 1873K
- Emission Characteristics of Cu in Dc Voltage Modulation Applied Glow Discharge Optical Emission Spectrometry
- Determination of Minor Alloyed Elements in Steel Samples in Radio-frequency Glow Discharge Plasma Optical Emission Spectrometry Associated with Pulsed Bias-Current Modulation Technique
- Advantage of Argon-helium Mixed Gas Plasmas for Carbon Determination in Glow Discharge Optical Emission Spectrometry
- Time-resolved Measurement of Copper Emission Spectrum Excited by a Low-pressure Argon Laser-induced Plasma
- Excitation Processes in Introduction of Bias Current to a Radio-frequency Glow Discharge Plasma Evaluated from Boltzmann Plots of Iron Atomic and Ionic Spectral Lines
- Detection of X-ray Induced Current Using a Scanning Tunneling Microscope and its Spatial Mapping for Elemental Analysis
- Precise Characterization of Dislocations and Cementite in Pearlitic Steels at Different Drawing Strains Using X-ray Diffraction
- Two-dimensional Observation of Emission Image of a Copper Chip Excited in a Glow Discharge Plasma
- Determination of Minor Alloyed Elements in Steel Samples in Radio-frequency Glow Discharge Plasma Optical Emission Spectrometry Associated with Pulsed Bias-Current Modulation Technique