Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: Metall and Mat Trans A

Search In Journal Title:

Abbravation: Metallurgical and Materials Transactions A

Search In Journal Abbravation:

Publisher

Springer US

Search In Publisher:

DOI

10.1002/hep.20622

Search In DOI:

ISSN

1543-1940

Search In ISSN:
Search In Title Of Papers:

Influence of Sintering under Nitrogen Atmosphere o

Authors: C García F Martin Y Blanco MP de Tiedra ML Aparicio
Publish Date: 2009/01/07
Volume: 40, Issue: 2, Pages: 292-301
PDF Link

Abstract

Duplex stainless steels SS obtained through powder metallurgy PM from austenitic AISI 316L and ferritic AISI 430L powders were mixed in different amounts to obtain a biphasic structure with an austenite/ferrite ratio of 50/50 65/35 and 85/15 Prepared powders were compacted at 750 MPa and sintered in N2H2 95 pct–5 pct at 1250 °C for 1 hour Some samples sintered in vacuum were taken as references Optical metallography Xray diffraction and scanning electron microscopy/energy dispersive analysis of Xrays were used for microstructural characterization Powder metallurgy base materials AISI 430L and 316L showed a single lamellar constituent after sintering in nitrogen A mixed constituent was identified in PM duplex SS sintered in nitrogen and in vacuum However coarse and fine lamellar constituents were only present in PM duplex SS sintered in nitrogen The effects of annealing solution heat treatment 1150 °C on microstructures were evaluated Homogeneous structures were obtained for the PM base materials while for PM duplex SS annealing dissolved lamellar constituents but mixed constituent were still present

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. In Situ Neutron-Diffraction Studies on the Creep Behavior of a Ferritic Superalloy
  2. Temperature Dependence of Diffuse Scattering in PZN
  3. Synthesis and Characterization of Novel Chromium-Free Nickel Alloy Electrode Materials
  4. Synthesis and Characterization of Novel Chromium-Free Nickel Alloy Electrode Materials
  5. Dynamic Stress–Strain Behavior in ZrTiCuNiAl Noncrystalline Alloys Pretreated Under High Pressures
  6. XPS Analysis of Ti6Al4V Oxidation Under UHV Conditions
  7. Effect of Sr Additions on the Microstructure and Strength of a Mg-Al-Ca Ternary Alloy
  8. Foreword
  9. Failure during Sheared Edge Stretching of Dual-Phase Steels
  10. Computer-Aided Development and Simulation Tools for Shape-Memory Actuators
  11. Computer-Aided Development and Simulation Tools for Shape-Memory Actuators
  12. Effect of Application of Short and Long Holds on Fatigue Life of Modified 9Cr-1Mo Steel Weld Joint
  13. Effects of Alloying Elements on Microstructure and Properties of Magnesium Alloys for Tripling Ball
  14. Microstructural Control of Ti-Al-Nb-W-B Alloys
  15. Three-Dimensional Thermomechanical Simulation and Experimental Validation on Failure of Dissimilar Material Welds
  16. The Role of Σ9 Boundaries in Grain Boundary Engineering
  17. Controlling Plastic Flow across Grain Boundaries in a Continuum Model
  18. Microstructural Evolution during Creep of Alloy 800HT in the Temperature Range 600 °C to 1000 °C
  19. Mechanical Properties of the TiAl IRIS Alloy
  20. Precipitation Modeling in Nitriding in Fe-M Binary System
  21. Glass-Forming Ability for Mg-Cu-Nd Alloys
  22. Kinetics of the γ →  ε Martensitic Transformation in Fine-Grained Fe-26Mn-0.14C Austenitic Steel
  23. Nanoscale Copper and Copper Compounds for Advanced Device Applications
  24. A Geometric Framework for Mesoscale Models of Recrystallization
  25. Microstructure Evolution and Rapid Solidification Behavior of Blended Nickel-Based Superalloy Powders Fabricated by Laser Powder Deposition
  26. Laser Quenching of Ionic Nitrided Steel: Effect of Process Parameters on Microstructure and Optimization
  27. Effect of Alloying Additions on Phase Equilibria and Creep Resistance of Alumina-Forming Austenitic Stainless Steels
  28. Deformation Mechanisms in the Near- β Titanium Alloy Ti-55531
  29. Shape Memory Behavior of Porous NiTi Alloy
  30. Effect of Laves Phase on High-Temperature Deformation and Microstructure Evolution in an 18Cr-2Mo-0.5Nb Ferritic Stainless Steel
  31. Effect of Graphene Nanoplatelets on Wetting, Microstructure, and Tensile Characteristics of Sn-3.0Ag-0.5Cu (SAC) Alloy
  32. Alternate Anodes for the Electrolytic Reduction of UO 2
  33. Measurement and Discussion of Low-Temperature Hot Corrosion Damage Accumulation upon Nickel-Based Superalloy Rene 104
  34. Alternate Anodes for the Electrolytic Reduction of UO 2
  35. Orientation Dependence of the Deformation Microstructure in a Fe-30Ni-Nb Model Austenitic Steel Subjected to Hot Uniaxial Compression
  36. Microstructural Analysis and the Multicolor UV/Violet/Blue/Green/Yellow PL Observed from the Synthesized ZnO Nano-leaves and Nano-rods
  37. Effect of Atmospheric Pressure Plasma Modification on Polyimide and Adhesive Joining with Titanium
  38. Carbide Precipitation During Tempering of a Tool Steel Subjected to Deep Cryogenic Treatment
  39. Multipass Friction-Stir Processing and its Effect on Mechanical Properties of Aluminum Alloy 5086
  40. Reminiscences About a Chemistry Nobel Prize Won with Metallurgy: Comments on D. Shechtman and I. A. Blech; Metall. Trans. A , 1985, vol. 16A, pp. 1005–12
  41. Solute Diffusion Characteristics of a Rapid Hardening Al-Cu-Mg Alloy during the Early Stages of Age Hardening
  42. Induction Tempering vs Conventional Tempering of a Heat-Treatable Steel
  43. Effect of Nb Microalloying and Hot Rolling on Microstructure and Properties of Ultrathin Cast Strip Steels Produced by the CASTRIP ® Process
  44. Study of $$ \{ 11\bar{2} 1\} $$ Twinning in α-Ti by EBSD and Laue Microdiffraction
  45. A Re-examination of the Portevin-Le Chatelier Effect in Alloy 718 in Connection with Oxidation-Assisted Intergranular Cracking
  46. Effects of Carbides on the Microstructural Evolution in Sub-micron Grain 9310 Steel During Isothermal Heat Treatment
  47. Role of Slip Mode on Stress Corrosion Cracking Behavior
  48. Analysis of Slip Activity and Deformation Modes in Tension and Tension-Creep Tests of Cast Mg-10Gd-3Y-0.5Zr (Wt Pct) at Elevated Temperatures Using In Situ SEM Experiments
  49. Multistage Devitrification Behavior of Mg 65 Cu 25 Tb 10 Bulk Metallic Glass
  50. On the Selection of the Optimal Intercritical Annealing Temperature for Medium Mn TRIP Steel
  51. A Numerical Model Describing Multiphase Binary Diffusion in Liquid Metal/Solid Metal Couples
  52. Mechanism of Oxidation of Austenitic Stainless Steels under Conditions of Hot Rolling in Steckel Mills
  53. Evolution of Slip Morphology and Fatigue Crack Initiation in Surface Grains of Ni200
  54. The Effect of the Rate of Cooling from High-Temperature Single-Phase Region on the Microstructure and Magnetic Properties of AlNi Alloys
  55. Friction Stir Welding of Stainless Steel to Al Alloy: Effect of Thermal Condition on Weld Nugget Microstructure
  56. High-Temperature Creep Degradation of the AM1/NiAlPt/EBPVD YSZ System
  57. Influence of Temperature and Grain Size on Threshold Stress for Superplastic Flow in a Fine-Grained Magnesium Alloy
  58. Perspectives on Permanent Magnetic Materials for Energy Conversion and Power Generation
  59. A New Constitutive Strain-Dependent Garofalo Equation to Describe the High-Temperature Processing of Materials—Application to the AZ31 Magnesium Alloy
  60. Characterization of Fatigue Fracture in Ni-20 Pct Cr Alloys Using White Light Interference Microscopy and Scanning Probe Microscopy
  61. Formation of Fine Clusters in High-Temperature Oxidation of Molten Aluminum
  62. Relationship Between Microstructure, Strength, and Fracture in an Al-Zn-Mg Electron Beam Weld: Part I: Microstructure Characterization
  63. Four-Parameter Hybrid–Bishop–Hill Model Applied to OFE Copper for the Evaluation of Elastic/Yield Limit
  64. Preparation of Freestanding Zn Nanocrystallites by Combined Milling at Cryogenic and Room Temperatures
  65. Effect of Treatment Area on Residual Stress and Fatigue in Laser Peened Aluminum Sheets
  66. Effect of aging on fatigue crack growth at sn-pb/cu interfaces
  67. Scaling of Dislocation Strengthening by Multiple Obstacle Types
  68. Phase Equilibria of Sn-Sb-Ag Ternary System (II): Calculation
  69. An Assessment and Estimation of the Damage Progression Behavior of IN738LC under Various Applied Stress Conditions Based on EBSD Analysis
  70. Bio-corrosion and Cytotoxicity Studies on Novel Zr 55 Co 30 Ti 15 and Cu 60 Zr 20 Ti 20 Metallic Glasses
  71. Thermal Explosion Reaction in the Ti-C System under Air Atmosphere
  72. Scheil–Gulliver Constituent Diagrams
  73. Nanoscale Deformation Behavior of Phase-Reversion Induced Austenitic Stainless Steels: The Interplay Between Grain Size from Nano-Grain Regime to Coarse-Grain Regime
  74. Deformation and Fracture Behavior of Rapidly Solidified and Annealed Iron-Silicon Alloys
  75. Application of Quenching and Partitioning Processing to Medium Mn Steel
  76. DICTRA Simulation of Holding Time Dependence of NbC Size and Experimental Study of Effect of NbC on Austenite Grain Growth
  77. Dynamic Torsional Deformation Behavior of Ultra-Fine-Grained Dual-Phase Steel Fabricated by Equal Channel Angular Pressing
  78. Effects of Strain Rate of Prior Deformation on Corrosion and Corrosive Wear of AISI 1045 Steel in a 3.5 Pct NaCl Solution
  79. Stress and Strain Partitioning of Ferrite and Martensite during Deformation
  80. The Effect of Dilution on Microsegregation in AWS ER NiCrMo-14 Alloy Welding Claddings
  81. Tearing Resistance Properties of Cr-Mo Steels with Internal Hydrogen Determined by the Potential Drop Method
  82. Structures and Electrochemical Hydrogen Storage Properties of the As-Spun RE-Mg-Ni-Co-Al-Based AB 2 -Type Alloys Applied to Ni-MH Battery
  83. Finite Element Analysis of Deformation Due to Ball Indentation and Evaluation of Tensile Properties of Tempered P92 Steel
  84. Influence of Processing Severity During Equal-Channel Angular Pressing on the Microstructure of an Al-Zn-Mg-Cu Alloy
  85. Examination of Spheroidal Graphite Growth and Austenite Solidification in Ductile Iron
  86. Characterization of Plastic Flow Pertinent to the Evolution of Bulk Residual Stress in Powder-Metallurgy, Nickel-Base Superalloys
  87. Experimental and Numerical Study on the Deformation Mechanism in AZ31B Mg Alloy Sheets Under Pulsed Electric-Assisted Tensile and Compressive Tests
  88. Rapid Solidification of Sm-Co Permanent Magnets
  89. The Future of Spatially-Resolved Polychromatic Neutron and X-Ray Microdiffraction
  90. Regression Analysis of Thermal Conductivity Based on Measurements of Compacted Graphite Irons
  91. Hardness Evolution of Gamma-Irradiated Polyoxymethylene
  92. The Origin of Microstructural Diversity, Texture, and Mechanical Properties in Electron Beam Melted Ti-6Al-4V
  93. On the Relation of Microstructure and Texture Evolution in an Austenitic Fe-28Mn-0.28C TWIP Steel During Cold Rolling
  94. On the Onset of a Steady State in Body-Centered Cubic Iron during Severe Plastic Deformation at Low Homologous Temperatures
  95. Processing and Characterization of Functionally Graded Aluminum (A319)—SiC p Metallic Composites by Centrifugal Casting Technique
  96. Dynamic Simulation of the Thermal Decomposition of Pyrite Under Vacuum
  97. Correlation of Fractographic Features with Mechanical Properties in Systematically Varied Microstructures of Cu-Strengthened High-Strength Low-Alloy Steel
Search Result: