scholarly journals Pulse Electroplating of Ultra-Fine Grained Zinc Coating on 316L Stainless Steel and its Corrosion Behaviour

2019 ◽  
pp. 5913-5922
Author(s):  
Yu Tan ◽  
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Corrosion Behaviour ◽  
Zinc Coating ◽  
Fine Grained ◽  
Pulse Electroplating

Structure and corrosion behaviour of nanocrystalline cobalt-molybdenum alloys electrodeposited on 316L stainless steel

2015 ◽  
Vol 39 (3-4) ◽  
pp. 167-174
Author(s):  
Michal Latkiewicz ◽  
Halina Krawiec ◽  
Vincent Vignal ◽  
Paulina Erazmus-Vignal
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Corrosion Behaviour ◽  
Molybdenum Alloys

scholarly journals Corrosion Behaviour of 316L Stainless Steel in CNTs–Water Nanofluid: Effect of Temperature

Materials ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 119
Author(s):  
Dana H. Abdeen ◽  
Muataz A. Atieh ◽  
Belabbes Merzougui
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Corrosion Behaviour ◽  
Gum Arabic ◽  
Steel Sample ◽  
Open Circuit ◽  
Deionized Water ◽  
Effect Of Temperature ◽  
Different Temperatures ◽  
In Series

The inhibition behavior of carbon nanotubes (CNTs) and Gum Arabic (GA) on the corrosion of 316L stainless steel in CNTs–water nanofluid under the effect of different temperatures was investigated by electrochemical methods and surface analysis techniques. Thereby, 316L stainless steel samples were exposed to CNTs–water nanofluid under temperatures of 22, 40, 60 and 80 °C. Two concentrations of the CNTs (0.1 and 1.0 wt.% CNTs) were homogenously dispersed in deionized water using the surfactant GA and tested using three corrosion tests conducted in series: open circuit test, polarization resistance test, and potentiodynamic scans. These tests were also conducted on the same steel but in solutions of GA-deionized water only. Tests revealed that corrosion increases with temperature and concentration of the CNTs–water nanofluids, having the highest corrosion rate of 32.66 milli-mpy (milli-mil per year) for the 1.0 wt.% CNT nanofluid at 80 °C. In addition, SEM observations showed pits formation around areas of accumulated CNTs that added extra roughness to the steel sample. The activation energy analysis and optical surface observations have revealed that CNTs can desorb at higher temperatures, which makes the surface more vulnerable to corrosion attack.

Corrosion behaviour of 316L stainless steel in PTA slurry

2013 ◽  
Vol 48 (3) ◽  
pp. 207-210 ◽  
Author(s):  
P F Ju ◽  
Y Zuo ◽  
J L Tang ◽  
Y M Tang
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Corrosion Behaviour

Corrosion behaviour of 316L stainless steel and anti-corrosion materials in a high acidified chloride solution

2014 ◽  
Vol 322 ◽  
pp. 47-56 ◽  
Author(s):  
Z.H. Jin ◽  
H.H. Ge ◽  
W.W. Lin ◽  
Y.W. Zong ◽  
S.J. Liu ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Chloride Solution ◽  
316L Stainless Steel ◽  
Corrosion Behaviour

Recrystallization and Grain Growth Behavior of SPD Deformed 316L Stainless Steel

2010 ◽  
Vol 89-91 ◽  
pp. 491-496
Author(s):  
Stephan Scheriau ◽  
Thomas Schöberl ◽  
Siegfried Kleber ◽  
Reinhard Pippan
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
High Pressure Torsion ◽  
Equivalent Strain ◽  
Subsequent Annealing ◽  
Large Strains ◽  
Fine Grained ◽  
Saturation Region ◽  
Coarse Grains ◽  
The Impact

The microstructural evolution, the changes in microhardness and the recrystallization behavior of a modified 316L stainless steel were investigated during high pressure torsion (HPT) and subsequent annealing. To study the impact of the governing process parameters on the evolving microstructures, the applied strain, the strain path and the annealing temperatures were varied. In contrast to ordinary single phase steels, which showed a decrease in the structural size ending in a saturation of the microstructural refinement between an equivalent strain eq of 10 and 15, HPT of the modified 316L results in a steep increase in shear stress at very small strains and the saturation region is reached far before eq = 10. Studies using the transmission electron microscope (TEM) revealed that at large strains the original coarse grains are converted by the massive intersection and fragmentation of twins into a nanometer-scaled microstructure. In the case of monotonic HPT, shock annealing of the deformed discs results in rows of fine and coarse grains. In the cyclic deformed discs a homogenous, fine-grained and almost fully recrystallized microstructure was observed. The results clearly show that both the strength and ductility of the material can be significantly influenced by SPD and subsequent annealing. Possible reasons for the observed differences in the deformation and annealing behavior are discussed.

Surface characterisation and corrosion behaviour of oxide layer for SLMed-316L stainless steel

2018 ◽  
Vol 748 ◽  
pp. 1044-1052 ◽  
Author(s):  
W.S.W. Harun ◽  
R.I.M. Asri ◽  
F.R.M. Romlay ◽  
S. Sharif ◽  
N.H.M. Jan ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Oxide Layer ◽  
316L Stainless Steel ◽  
Corrosion Behaviour ◽  
Surface Characterisation

Corrosion behaviour of 316L stainless steel manufactured by selective laser melting

2019 ◽  
Vol 70 (9) ◽  
pp. 1633-1645 ◽  
Author(s):  
Francesco Andreatta ◽  
Alex Lanzutti ◽  
Emanuele Vaglio ◽  
Giovanni Totis ◽  
Marco Sortino ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Selective Laser Melting ◽  
316L Stainless Steel ◽  
Corrosion Behaviour ◽  
Laser Melting

Corrosion behaviour of 316L stainless steel coated by amorphous and semicrystalline polypyrrole

2009 ◽  
Vol 25 (2) ◽  
pp. 120-126 ◽  
Author(s):  
A. Ashrafi ◽  
M. A. Golozar ◽  
S. Mallakpour
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Corrosion Behaviour
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