The influence of chloride content, pH and temperature of test solution on the occurrence of stress corrosion cracking with austenitic stainless steel

Truman, J. E.

doi:10.1016/0010-938x(77)90069-5

Cited by 71 publications

(16 citation statements)

References 3 publications

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“…This study also determined that little difference exists in the slow strain rate stress corrosion cracking of these alloys in de-ionized distilled water and Ringers solution at 371C when no stress concentrator is present. This research is supported by previous studies in the same area by other investigators (18)(19)(20). Other investigators have suggested that SCC may occur in vivo at temperatures well below the generally accepted threshold for these alloys in chloride solutions of 601C because of the complexity of the in vivo environment (21).…”

Section: Mechanical Propertiessupporting

confidence: 79%

Stainless Steels for Implants

Zardiackas

2006

Wiley Encyclopedia of Biomedical Engineering

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Section: Mechanical Propertiessupporting

confidence: 79%

Stainless Steels for Implants

Zardiackas

2006

Wiley Encyclopedia of Biomedical Engineering

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“…Consistently, faster cracks were found at 50 8C, but not at room temperature in the experimental work [1]. Truman's work showed similar temperature effect too [7].…”

Section: Fundamental Equations Of the Mass Transfer Processsupporting

confidence: 70%

Theoretical description of the practical possibility of stress corrosion cracking from crevice corrosion sites

Wang

2005

Materials and Corrosion

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Stress corrosion cracking (SCC) from crevice corrosion sites had been found in an experimental work at polarization potential of þ 200 mV SCE . In that work, an occluded U-bend specimen of Type 316L (UNS S31603) stainless steel was used. The testing was done in sodium chloride (NaCl) solution. Based on that work, the practical possibility of SCC from the occluded U-bend specimen was described theoretically. It was shown that it would also be possible for SCC to occur in practice (i.e. at practical corrosion potential), but the crevice needs to be tighter. Meanwhile, it would take a longer time for obvious SCC to emerge. For a practical crevice usually formed by placing a crevice former on a large uniform metal surface, the crevice geometry may have little effect on SCC although the crevice can sustain an acidified solution more easily than pitting. The possibility of SCC should mainly depend on the corrosion system itself, i.e. material and environment.

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“…However, an excessive amount of Fe in SS alloy may induce its oxidation to FeO, which accelerates SS rusting [21]. More often, the chemical stability of alloys is either temperature-or pH-dependent [20,22,23]. The exposure of SS to such harsh environments may result in corrosion that further limits its performance and durability [6,20,24].…”

Section: Introductionmentioning

confidence: 99%

Enhancement of the Corrosion Resistance of 304 Stainless Steel by Cr–N and Cr(N,O) Coatings

et al. 2018

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Chromium nitride and oxynitride coatings were deposited as monolayers ((Cr-N), Cr(N,O)) and bilayers (Cr-N/Cr(N,O), Cr(N,O)/Cr-N) on 304 steel substrates by reactive cathodic arc method. The coatings were characterised by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectrometry (EDS), surface profilometry, and scratch tester. The anticorrosive properties of the coatings were assessed by electrochemical tests in 0.10 M NaCl + 1.96 M H 2 O 2 , carried out at 24 • C. Cr 2 N, CrN, and Cr(N,O) phases were identified in the coatings by grazing incidence X-ray diffraction (GI-XRD) measurements. The measured adhesion values ranged from 19 N to 35 N, the highest value being obtained for the bilayer with Cr(N,O) on top. Electrochemical tests showed that Cr(N,O) presence in both mono-and bilayered coatings determined the lowest damage in corrosive solution, as compared to the Cr-N coatings. This improvement was ascribed to the more compact structure, lower coatings porosity, and smoother surface.

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The influence of chloride content, pH and temperature of test solution on the occurrence of stress corrosion cracking with austenitic stainless steel

Cited by 71 publications

References 3 publications

Stainless Steels for Implants

Stainless Steels for Implants

Theoretical description of the practical possibility of stress corrosion cracking from crevice corrosion sites

Enhancement of the Corrosion Resistance of 304 Stainless Steel by Cr–N and Cr(N,O) Coatings

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