Corrosion behaviour and biocompatibility of a novel Ni-free intermetallic coating growth on austenitic steel by hot dipping in an Al–12.6%Si alloy

Arenas, M.A.; Frutos, E.; Saldaña, Laura; Conde, A.; Labajos-Broncano, L.; González-Martı́n, M.L.; González-Carrasco, José Luis; Vilaboa, Nuria

doi:10.1007/s10856-011-4284-9

Cited by 7 publications

(5 citation statements)

References 33 publications

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“…In recent years, several papers have highlighted various aspects of investigations on aluminizing of austenitic stainless steels [191][192][193][194]. Detailed study by Frutos et al for hot dipping of 316L steel in a molten Al-12%Si alloy bath involved investigation of the crystalline nature of the coating [192].…”

Section: Aluminized Stainless Steels and Their Annealingmentioning

confidence: 99%

“…Several studies on corrosion of this class of 316L stainless steel with a coating of Al-Si alloy were conducted in Ringer solution to assess their bio-compatibility. Results indicated an enhancement in the resistance to localized corrosion due to the Ni-free coating containing Cr [193,194]. The principal intermetallic compound was identified as Al 12 (Fe, Cr) 3 Si 2 or Al 13 Si 9 Fe 2 Cr [191,192].…”

Section: Aluminized Stainless Steels and Their Annealingmentioning

confidence: 99%

“…The principal intermetallic compound was identified as Al 12 (Fe, Cr) 3 Si 2 or Al 13 Si 9 Fe 2 Cr [191,192]. In both these two studies, corrosion potential was found to shift more towards the nobler direction with an increase in immersion time in Ringer solution with indicated improved corrosion resistance [193,194]. Failure of stainless steel implants could be traced to pitting followed by stress corrosion cracking [195].…”

Section: Aluminized Stainless Steels and Their Annealingmentioning

confidence: 99%

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A review on metallurgical features of hot-dip aluminized steel

et al. 2023

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Among the various surface modification processes, the hot-dip aluminizing process has increasingly evoked considerable attention. This method has proved to be commercially cost-effective and technically better than galvanizing. In contrast to hot-dip aluminized steel components, galvanized components cannot be used in service conditions at elevated temperatures. During the last few years, intensive research by researchers has yielded new insights into metallurgical aspects of aluminized coating in as-dipped and annealed condition. The present review gives a bird’s eye view of the hot-dip aluminizing process, from the early years of its inception to the current research on aspects of the aluminized coating. The progress of research on thermodynamic studies, phase equilibria, phase identification, and their crystallographic features have been traced in this attempt. This review is not restricted to briefing the research performed so far but also points out several issues of discrepancies among the results of the published literature. Special emphasis has been given to the phase development in the coating during annealing and the increasing horizon of application of hot-dip aluminizing to alloy steels in hot stamped conditions. Reference has also been made to state-of-the-art topics embracing the current research on computer simulation software and sophisticated experimental techniques. However, lower surface hardness and economy restrict the wide application of the hot-dipping process.

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Section: Aluminized Stainless Steels and Their Annealingmentioning

confidence: 99%

Section: Aluminized Stainless Steels and Their Annealingmentioning

confidence: 99%

Section: Aluminized Stainless Steels and Their Annealingmentioning

confidence: 99%

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A review on metallurgical features of hot-dip aluminized steel

et al. 2023

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“…Stromal cells derived from adipose tissue (ASCs) and bone marrow (BMSCs) are to date most accurately described. They are widely considered as a significant indicator of the biocompatibility and osteogenic properties of the material due to their multipotent abilities to differentiate into bone precursor cells [ 5 , 8 , 9 ]. These two populations differ in their origin and in some specific features, like the susceptibility to osteogenic differentiation or self-renewal properties; however, both are proposed for therapeutic usage concurrently, mainly because high similarity of morphology and surface antigens [ 15 , 16 ].…”

Section: Introductionmentioning

confidence: 99%

The Osteogenic Properties of Multipotent Mesenchymal Stromal Cells in Cultures on TiO₂Sol-Gel-Derived Biomaterial

Marycz

Śmieszek

Grzesiak

et al. 2015

BioMed Research International

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The biocompatibility of the bone implants is a crucial factor determining the successful tissue regeneration. The aim of this work was to compare cellular behavior and osteogenic properties of rat adipose-derived multipotent stromal cells (ASCs) and bone marrow multipotent stromal cells (BMSCs) cultured on metallic substrate covered with TiO2 sol-gel-derived nanolayer. The morphology, proliferation rate, and osteogenic differentiation potential of both ASCs and BMSCs propagated on the biomaterials were examined. The potential for osteogenic differentiation of ASCs and BMSCs was determined based on the presence of specific markers of osteogenesis, that is, alkaline phosphatase (ALP), osteopontin (OPN), and osteocalcin (OCL). Additionally, the concentration of calcium and phosphorus in extracellular matrix was determined using energy-dispersive X-ray spectroscopy (SEM-EDX). Obtained results showed that TiO2 layer influenced proliferation activity of ASCs, which manifested by shortening of population doubling time and increase of OPN secretion. However, characteristic features of cells morphology and growth pattern of cultures prompted us to conclude that ultrathin TiO2 layer might also enhance osteodifferentiation of BMSCs. Therefore in our opinion, both populations of MSCs should be used for biological evaluation of biomaterials compatibility, such results may enhance the area of investigations related to regenerative medicine.

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“…The coating combines corrosion resistance with good biocompatibility (Arenas et al, 2011). Mechanical characterization by ultramicroindentation techniques revealed that the coating shows a higher hardness and lower Young's modulus than the substrate.…”

Section: Introductionmentioning

confidence: 99%

Characterization of the elastic–plastic behavior of intermetallic coatings growth on medical stainless steel by instrumented ultramicroindentation

Frutos

Cuevas

González-Carrasco

et al. 2012

Journal of the Mechanical Behavior of Biomedical Materials

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Corrosion behaviour and biocompatibility of a novel Ni-free intermetallic coating growth on austenitic steel by hot dipping in an Al–12.6%Si alloy

Cited by 7 publications

References 33 publications

A review on metallurgical features of hot-dip aluminized steel

A review on metallurgical features of hot-dip aluminized steel

The Osteogenic Properties of Multipotent Mesenchymal Stromal Cells in Cultures on TiO₂Sol-Gel-Derived Biomaterial

Characterization of the elastic–plastic behavior of intermetallic coatings growth on medical stainless steel by instrumented ultramicroindentation

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Corrosion behaviour and biocompatibility of a novel Ni-free intermetallic coating growth on austenitic steel by hot dipping in an Al–12.6%Si alloy

Cited by 7 publications

References 33 publications

A review on metallurgical features of hot-dip aluminized steel

A review on metallurgical features of hot-dip aluminized steel

The Osteogenic Properties of Multipotent Mesenchymal Stromal Cells in Cultures on TiO2Sol-Gel-Derived Biomaterial

Characterization of the elastic–plastic behavior of intermetallic coatings growth on medical stainless steel by instrumented ultramicroindentation

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The Osteogenic Properties of Multipotent Mesenchymal Stromal Cells in Cultures on TiO₂Sol-Gel-Derived Biomaterial