Mechanical and Physical Properties of Dispersion-Strengthened Iron
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概要
- 論文の詳細を見る
The dispersion-strengthening phenomenon in iron was studied by using fine powders of alumina, magnesia and silica as dispersing particles. Observations were carried out of micrographs, hardness, creep rupture and thermal expansion. Cu base dispersion-strengthened alloys were also examined for reference. The results obtained were as follows : (1) In iron alloys alumina was most effective and silica was least. (2) Growth of particles during heating at high temperature may be due to the existence of wustite. (3) The less the expansion coefficient, the stronger the effect of dispersion strengthening.
- 東北大学の論文
著者
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Miyazaki Toru
The Research Institute For Iron Steel And Other Metals
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IMAI Yunoshin
The Research Institute for Iron, Steel and Other Metals
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Imai Yunoshin
The Research Institute For Iron Steel And Other Metals
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Imai Y.
The Research Institute for Iron, Steel and Other Metals
関連論文
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- Effect of Cyclic Heat-Treatments on the Martensitic Transformation in Iron-Nickel Binary Alloys
- Effect of Micro-Structure on Creep of 25% Chromium Steel
- Relationship between the Solid Phase Equilibrium and the Isothermal Martensite Transformation in Fe-Ni-Cr and Fe-Ni-Mn Alloys
- Structural Diagrams and Phase Reactions of Fe-Cr-N Ternary System
- Microstructures and Nitrides of Fe-Cr-N Ternary System
- Residual Stresses in Steels due to Heat Treatments
- Effect of Nickel on the Solubility and Diffusion of Nitrogen in Alpha-Iron
- Study on A_3 Transformation of Dispersion-Strengthened Iron
- Mechanical and Physical Properties of Dispersion-Strengthened Iron
- Self-Diffusion in Single Crystal of Silver Containing Alumina Particles
- Studies on the Yield Strength of Dispersion Strengthened Alloys
- Effects of Alloying Element on Supercooled A_3 Transformation of Iron
- Effect of Cooling Rate on A_3 Transformation Temperatures of Iron and Iron-Nickel Binary Alloys
- Thermodynamic Study on the Transformation of Austenite into Martensite in Iron-High Nitrogen and Iron-Carbon Binary System
- Sub-Zero Treatment of Quenched Steel. I : On the Stabilization of Retained Austenite
- The Precipitation of χ-carbide in the Tempering Process of High Carbon Steels
- Transformation of Retained Austenite and Observation of Cracks under Low-Cycle Fatigue Testing
- Solubility of Nitrogen in Austenitic Iron under High Nitrogen Pressure and Thermodynamic Properties of Iron-Nitrogen Interstitial Solid Solution
- Development of High Temperature and High Pressure Equipment for Study of Reaction between Gas and Metals, and Some Experimental Results
- Structural Diagrams and Solid Phase Reactions of the Quaternary 7% Cr-Fe-C-N System
- Structural Diagrams and Phase Reactions of the Quaternary 12%Cr-Fe-C-N System
- Constitutional Diagrams of Iron-Rich Corner in 18% Cr-Fe-C-N System
- The Temperature and Stress Dependences of the Steady-State Creep Rate of Ferritic Iron-Chromium Alloys
- Nitrogen as the Alloying Element in Steels. I : On the Effect of Nitrogen on the Temper-Brittleness in Steels
- Study of the Mechanical Properties of the Unnotched and Notched Specimens under High Speed Impact-Bending
- X-ray Investigation of Low-Cycle Fatigue in Martensitic Steels
- Isothermal Martensitic Transformation in Fe-Ni-Cr Alloy
- Precipitation of Carbides in 12% Cr Steel during Tempering
- The Effects of Grain Size and Precipitate on Strength of Nb-Treated Steels
- Precipitation Behaviours of Austenitic Steel of Manganese-Chromium Type Containing Vanadium
- Anomalous Contraction near 500℃ in Austenitic Heat-Resisting Alloys Containing Chromium and Nickel
- Effect of Nitrogen and Other Alloying Elements on the Low-Temperature Brittleness of Steel. III : Nitrogen Fix and Nitrogen in Quench-Tempered Steel
- Effect of Nitrogen and Few Other Elements on Strain Aging of Steels
- Effect of Nitrogen and Other Alloying Elements on the Low-Temperature Brittleness of Steel. IV : Effect of Quench-Tempering
- Corrosion of Chromium Steel by Liquid Bismuth
- Effect of Molybdenum upon the High-Temperature Oxidation and the V_2O_5 Attack on Ni-Cr-Base Alloys
- Corrosion of Carbon Steel by Liquid Bismuth
- Effect of Nitrogen and Other Alloying Elements on the Low-Temperature Brittleness of Steel. I : Correlation of Nitrogen and Carbon
- New Secondary Phase in Austenitic Fe-Co-Cr-Ni Base Heat-Resisting Alloy
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- Residual Stresses in Steels due to Heat Treatments. II
- Effect of Nitrogen and Other Alloying Elements on the Low-Temperature Brittleness of Steel. II : Correlative Effect of Nitrogen and Phosphorus
- Precipitation Process and Age-Hardenability of Austenitic Fe-Co-Cr-Ni Base Heat-Resisting Alloys
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- Anomaly in Dilatation on Heating of Cold-worked 18-8 Stainless Steel
- Corrosion and Erosion of Ferritic Steel by Liquid Bismuth
- Sub-Zero Treatment of Quenched Steel. II : Effect of the Addition of Small Amount of Elements on the Stabilization of Retained Austenite
- Nitrogen as an Alloying Element in Steel : Effect of Nitrogen on Quench-Aging of Steels
- Nitrogen as Alloying Element in Steels. II : On the Effect of Nitrogen on Blue-Brittleness in Steels
- ε-phase Formation in Solution-Treated and Heated Hadfield Steel
- Heat-Treatment of Forged Roll Steel
- Sub Zero Treatment of Quenched Steel. III : Effect of Aging on the Stabilization of Retained Austenite
- Sintered Intermetallic Compound NiAl as High Temperature Material. II
- Study on Sintering Process of Titanium Carbide by Measuring the Change in Electrical Resistivity
- New Oxidizing Method for Revealing Austenitic Grain
- A Study on the Dispersion-Strengthened Steel
- An Investigation on Isothermal Transformation in Steels. I : The Cause of Modification of S-Curves of Some Alloy Steels
- Sintered Intermetallic Compound NiAl as High Temperature Material. I
- An Investigation on Boron-Treated Steels. I : On the Hardenability of Boron-Treated Medium-Carbon Steels, especially the Effect of Nitrogen-Content in Steels
- Carbide precipitation by Heating High-Manganese Steel after Solution Treatment
- Nitrogen as an Alloying Element in Steels : The Effect of Nitrogen on the Tempering of Cold-Worked Steels
- On the Mechanism of Boron Hardenability