Nanoscale Nickel-Free Austenitic Stainless Steel

Maciej Tulinski; Karolina Jurczyk; Mieczyslaw Jurczyk

doi:10.4028/www.scientific.net/SSP.140.179

Paper Titles

Computer Simulation of the Dynamics of Homocysteine Molecules Surrounding a Carbon Nanotube
p.147

Dielectric Relaxation of a Cholesterol Domain Near a Graphite Wall - A Computer Simulation
p.153

The Mechanical Properties of Nano-TiO₂ Dispersed Al₆₅Cu₂₀Ti₁₅ Amorphous/Nanocrystalline Matrix Bulk Composite Prepared by Mechanical Alloying and High Pressure Sintering
p.161

Enhanced Fatigue Properties of Ultrafine-Grained Titanium Rods Produced Using Severe Plastic Deformation
p.167

Nanostructure Formation in Austenitic Stainless Steel
p.173

Nanoscale Nickel-Free Austenitic Stainless Steel
p.179

The Effect of Grain Size Distribution on the Mechanical Properties of Nanometals
p.185

The Influence of the Initial State on Microstructure and Mechanical Properties of Hydrostatically Extruded Titanium
p.191

Influence of Hydrostatic Extrusion Parameters on the Microstructure and Mechanical Properties of 6082 Aluminium Alloy
p.197

HomeSolid State PhenomenaSolid State Phenomena Vol. 140Nanoscale Nickel-Free Austenitic Stainless Steel

Nanoscale Nickel-Free Austenitic Stainless Steel

Abstract:

In this work Ni-free austenitic stainless steels with nanostructure were synthesized by mechanical alloying (MA), heat treatment and nitrogenation of elemental Fe, Cr, Mn and Mo microcrystalline powders. The phase transformation from ferritic to austenitic was confirmed by XRD analysis. The mechanical and corrosion properties of the produced biomaterials were investigated. Additionally, the biocompatibility of nickel-free austenitic stainless steels with nanostructure and microcrystalline 316L steel, were analyzed studying the behaviour of Normal Human Osteoblast (NHOst) cells from Cambrex (CC-2538). An enhancement of the properties due to the nanoscale structures in the bulk consolidated materials was observed.