scholarly journals Mechanical and Corrosion Properties of High Strength 18% Cr Austenitic Stainless Steel Weldment for Boiler.

1995 ◽  
Vol 35 (10) ◽  
pp. 1258-1264 ◽  
Author(s):  
Kazuhiro Ogawa ◽  
Yoshiatsu Sawaragi ◽  
Nobuo Otsuka ◽  
Hiroyuki Hirata ◽  
Atsushi Natori ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
High Strength ◽  
Corrosion Properties ◽  
Steel Weldment ◽  
Mechanical And Corrosion Properties ◽  
Stainless Steel Weldment

Mechanical and Corrosion Properties of a F138 Austenitic Stainless Steel after Deformation by Equal Channel Angular Pressing

2014 ◽  
Vol 783-786 ◽  
pp. 837-841
Author(s):  
Andrea Madeira Kliauga ◽  
V.L. Sordi ◽  
Maurizio Ferrante ◽  
C.A. Rovere ◽  
S.E. Curi
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Equal Channel Angular Pressing ◽  
Equivalent Strain ◽  
X Ray Diffraction ◽  
Corrosion Properties ◽  
Angular Pressing ◽  
Transmission Electron ◽  
Heat Treated ◽  
Mechanical And Corrosion Properties

A F138 austenitic stainless steel was solution heat treated, deformed by equal-channel angular pressing (ECAP) at 25 and 300°C. The equivalent strain was ~0.7 per pass and the applied equivalent strain varied from 0.7 to 2.8. Microstructure evolution was observed by transmission electron microscopy (TEM) electron back-scattered diffraction (EBSD) and X –ray diffraction. Work hardening behavior was studied by making use of Kocks-Mecking plots and hardness measurements, the influence of deformation on corrosion resistance was evaluated recording anodic polarization curves in 0.9% NaCl solution.

Mechanical and Corrosion Properties of Ni-Free Austenitic Stainless Steel/Hydroxyapatite Nanocomposites

2009 ◽  
Vol 151 ◽  
pp. 213-216 ◽  
Author(s):  
Maciej Tulinski ◽  
Mieczyslaw Jurczyk
Keyword(s):  
Heat Treatment ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Stainless Steels ◽  
Bulk Material ◽  
Hard Tissue ◽  
Corrosion Properties ◽  
Ringer’S Solution ◽  
Tissue Replacement ◽  
Mechanical And Corrosion Properties

In the present work, a nanocrystalline nickel-free stainless steels as well as nickel-free stainless steel/hydroxyapatite nanocomposites have been synthesized by the combination of mechanical alloying (MA), heat treatment and nitriding. The microhardness of the final bulk material was studied using Vickers method. Corrosion potentiodynamic tests were performed in Ringer’s solution. The results show that nickel-free stainless steel/hydroxyapatite nanocomposites could be promising bionanomaterials for use as a hard tissue replacement implants.

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