In this study, the effects of a boronizing treatment on the corrosion and wear behaviors of AISI 316L austenitic stainless steel (AISI 316L) were examined. The corrosion behavior of the boronized
Stainless steel 316L is one of the most common biomaterials utilized for producing orthopedic implants. But it has low resistance to fatigue and wear. Therefore surface treatments such as shot peening are used to modify the surface properties. In the 316/316L Stainless Steel AK Steel316/316L STAINLESS STEEL TYPE 316 is widely used in applications requiring corrosion resistance superior to Type 304, or good elevated temperature strength. Typical uses include exhaust manifolds, furnace parts, heat exchangers, jet engine parts, pharmaceutical and photographic equipment, valve and pump trim, chemical equipment,
EIS is an important technique to examine the corrosion behavior using corrosion inhibitors and/or polymer coatings . Fig. 2 (a and b) shows the Bode and Nyquist plots for 316L SS in (P) at different (S) concentration percentage after immersion for 2h,respectively.Bode plots show a broad curves with a maximum phase angle near to 85o Corrosion Behavior of 316L Stainless Steel in Nevertheless, corrosion of the materials of fabrication is a serious concern. This work intends to obtain the fundamental data for developing the corrosion resistant steel for the construction of SCWO system. The effects of various factors on the corrosion resistance of flat, welded, and U-bend 316L stainless steels in Trimsol solution were
Dec 15, 2014 · It should be noted that the worn track surface may encounter severe corrosion attack at the active areas, which may succeed to recover of passive film (repassivation) at longer times .The slow increase of potential observed during the sliding of 316L stainless steel is more likely related to the gradual repassivation, which can surly reduce the ratio of active to passive areas in the worn track. Corrosion behaviour of 316L stainless steel manufactured Auezhan Amanov, Effect of local treatment temperature of ultrasonic nanocrystalline surface modification on tribological behavior and corrosion resistance of stainless steel 316L produced by selective laser melting, Surface and Coatings Technology, 10.1016/j.surfcoat.2020.126080, (126080), (2020).
The high corrosion resistance of 316L stainless steel is attributed, in part, to the presence of a passive oxide film that protects against fast corrosion. In the event of deterioration or loss of the Effect of Passive Film on Cavitation Corrosion Behavior of The excellent corrosion resistance of 316L stainless steel was mainly due to the dense passive film formed on the surface, which blocked the transmission of ions between the metal surface and corrosive solution, thereby, reducing the corrosion rate.
The selective laser melting (SLM) of o-Cr-Mo-W/316L composite with 10wt% Co-Cr-Mo-W addition to 316 L stainless steel (SS) powder is produced to explore its the corrosion behavior. IET Digital Library:Investigation in the corrosion The results showed that the corrosion resistance of nanocrystalline 316L stainless steel was higher than CG stainless steel. It was attributed to unstable passive layer on CG 316L stainless steel, which could be removed in a corrosive medium. The lower grain size facilitated fast
Dec 01, 2016 · The material used in the present study is 304 Stainless Steel, the chemical composition of it is shown in Table I.They were supplied as sheets from Metal Depot, US. with thickness of 4 mm and are cut to 15mm X 15 mm X 4 mm specimens and used directly without further surface preparation. The immersion solution is 0.5, 1, 1.5 and 2% KCl that is prepared from anhydrous KCl (99% purity) Stress corrosion cracking and corrosion fatigue on 316L This paper describes the effect of extended sensitization heat treatment (650 C) and applied potential on the corrosion behavior and the stress corrosion cracking (SCC) of low-carbon AISI 316L (UNS S31603) stainless steel (0.02%C) in a concentrated lithium hydroxide solution at 95 C.
Nov 25, 2008 · However, crevice corrosion of austenite stainless steel coatings is inevitable due to the inhomogeneous surface as well as through pores that could not be eliminated completely even though some improvements in the process such as use of an inert gas shroud with the commercial HVOF gun have been reported , . For SUS 316L, which contains active elements such as chromium to oxygen, Corrosion Behavior of HA-316L SS Biocomposites in The results indicate that 316L stainless steel and HA316L composites are passive in Ringers solution and active in HCl solution. All materials are highly corrosion resistant in Ringers solution with corrosion current density in the order of 106 A 2cm or less. Both 316L stainless steel and 5% HA-316L composite present good