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Simulation and Rendering of Pitting Corrosion
Proceedings of the 2014 Indian Conference on Computer Vision Graphics and Image Processing, 2014Simulation and rendering of material weathering is of great interest in computer graphics as it facilitates modeling of realistic objects in virtual scenes. We present a physio-chemically based methodology to model pitting corrosion. Our simulation has two components. The first models pit nucleation on the surface of the object.
Nisha Jain +2 more
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Journal of Alloys and Compounds, 2019
Five Fe-30 wt%Mn-10.5 wt%Al-1.1 wt%C steels containing different Mo and Cr contents were prepared to investigate the effect of Mo and Cr addition on the microstructure, mechanical properties and pitting corrosion resistance of austenitic lightweight ...
J. Moon +7 more
semanticscholar +1 more source
Five Fe-30 wt%Mn-10.5 wt%Al-1.1 wt%C steels containing different Mo and Cr contents were prepared to investigate the effect of Mo and Cr addition on the microstructure, mechanical properties and pitting corrosion resistance of austenitic lightweight ...
J. Moon +7 more
semanticscholar +1 more source
Journal of The Electrochemical Society, 1994
The breakdown of native and anodically grown oxide films on Ti electrodes is investigated by scanning electrochemical microscopy (SECM), video microscopy, transmission electron microscopy, and voltammetry. SECM is used to demonstrated that the oxidation of Br[sup [minus]] on Ti occurs at microscopic surface sites (10 to 50 [mu]m diam, 30 sites/cm[sup 2]
Norberto Casillas +3 more
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The breakdown of native and anodically grown oxide films on Ti electrodes is investigated by scanning electrochemical microscopy (SECM), video microscopy, transmission electron microscopy, and voltammetry. SECM is used to demonstrated that the oxidation of Br[sup [minus]] on Ti occurs at microscopic surface sites (10 to 50 [mu]m diam, 30 sites/cm[sup 2]
Norberto Casillas +3 more
openaire +1 more source
, 2020
Pitting corrosion is a threat to structural durability, causing stress concentration and severe effects on bearing capacity. In this study, two types of corrosion pits were observed in an existing beam exposed to a marine environment for forty years: a ...
Yu-Xi Zhao +3 more
semanticscholar +1 more source
Pitting corrosion is a threat to structural durability, causing stress concentration and severe effects on bearing capacity. In this study, two types of corrosion pits were observed in an existing beam exposed to a marine environment for forty years: a ...
Yu-Xi Zhao +3 more
semanticscholar +1 more source
Corrosion Science, 2019
The individual role of microstructural features viz. grain boundary character distribution (GBCD), grain size and residual strain on pitting corrosion is assessed in type 304 stainless steel employing potentiodynamic and potentiostatic polarization tests.
S. K. Pradhan, P. Bhuyan, S. Mandal
semanticscholar +1 more source
The individual role of microstructural features viz. grain boundary character distribution (GBCD), grain size and residual strain on pitting corrosion is assessed in type 304 stainless steel employing potentiodynamic and potentiostatic polarization tests.
S. K. Pradhan, P. Bhuyan, S. Mandal
semanticscholar +1 more source
Pitting corrosion of 2Cr13 stainless steel in deep-sea environment
, 2020Pitting corrosion of 2Cr13 stainless steel was investigated by deep-sea exposure test at various depths of 500 m, 800 m and 1200 m in the South China Sea for 4 months.
Wang Xinhua +6 more
semanticscholar +1 more source
A review—Pitting corrosion initiation investigated by TEM
Journal of Materials Science & Technology, 2019Passive metals have superior resistance to general corrosion but are susceptible to pitting attack in certain aggressive media, leading to material failure with pronounced adverse economic and safety consequences.
B. Zhang, Xiuliang Ma
semanticscholar +1 more source
, 2020
In this paper, the effects of equal channel angular pressing (ECAP) and age treatment on the evolution of surface grain structure and corrosion behavior of AA6063 were investigated. ECAP was conducted for up to 6 passes followed by aging treatment at 180
M. Mehdizade, A. Eivani, M. Soltanieh
semanticscholar +1 more source
In this paper, the effects of equal channel angular pressing (ECAP) and age treatment on the evolution of surface grain structure and corrosion behavior of AA6063 were investigated. ECAP was conducted for up to 6 passes followed by aging treatment at 180
M. Mehdizade, A. Eivani, M. Soltanieh
semanticscholar +1 more source
Corrosion Science, 2019
In-situ 2D and 3D microscopic technologies are used to analyze the influence of inclusions on pitting and stress corrosion cracking initiation of X70 steel in near-neutral pH solution.
Liwei Wang +7 more
semanticscholar +1 more source
In-situ 2D and 3D microscopic technologies are used to analyze the influence of inclusions on pitting and stress corrosion cracking initiation of X70 steel in near-neutral pH solution.
Liwei Wang +7 more
semanticscholar +1 more source
Corrosion Science, 1971
Abstract Microscopic observations have been made in situ on the pitting corrosion of polycrystalline and single crystal Ni, at a passive potential, in 1N H2SO4 solution containing Cl−. Corrosion pits were observed to nucleate at scratches and grain boundaries.
T. Tokuda, M.B. Ives
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Abstract Microscopic observations have been made in situ on the pitting corrosion of polycrystalline and single crystal Ni, at a passive potential, in 1N H2SO4 solution containing Cl−. Corrosion pits were observed to nucleate at scratches and grain boundaries.
T. Tokuda, M.B. Ives
openaire +1 more source