Atmospheric corrosion and impact toughness of steels: Case study in steels with and without galvanizing, exposed for 3 years in Rapa Nui Island [PDF]
Heliyon, 2023 We studied atmospheric corrosion on Rapa Nui Island, using galvanized and non-galvanized SAE 1020 steel samples exposed on racks. We also added Charpy samples of both materials to directly determine the effect of corrosion rate on these materials' impact
Rosa Vera +6 more
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Impact of Marine Atmospheric Corrosion on the Microstructure and Tensile Properties of 7075 High-Strength Aluminum Alloy. [PDF]
Materials (Basel), 2023 This study aimed to investigate the impact of corrosion on the microstructure and tensile properties of 7075 high-strength alloy. It involved outdoor exposure tests in an actual marine atmospheric environment in Wanning, Hainan Province.
Xiang L +8 more
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Atmospheric corrosion maps as a tool for designing and maintaining building materials: A review. [PDF]
Heliyon, 2022 Atmospheric corrosion maps can be used to conduct a fast and graphical assessment of material deterioration in specific geographic environments. These maps are a key tool for selecting the most adequate materials in terms of corrosion resistance ...
Santa AC +5 more
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Classification and spatial mapping of atmospheric corrosion of China
npj Materials Degradation, 2022 Atmospheric corrosion is ubiquitous in China but varies a lot among different regions covering the cold, temperate, and tropical zones. Categorizing the atmospheric corrosivity and plotting precise atmospheric corrosion map remain key interest for a ...
Wenkui Hao +10 more
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Recent Progress on Atmospheric Corrosion of Field-Exposed Magnesium Alloys
MetalsIt is well known that the poor corrosion resistance of magnesium alloys is a key factor limiting their application. Field exposure is the most reliable means to evaluate the atmospheric corrosion performance of magnesium alloys.
Mengqi Wang +5 more
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A Machine Learning-Based Model for Predicting Atmospheric Corrosion Rate of Carbon Steel
Advances in Materials Science and Engineering, 2021 The purpose of this study is to develop a practical artificial neural network (ANN) model for predicting the atmospheric corrosion rate of carbon steel. A set of 240 data samples, which are collected from the experimental results of atmospheric corrosion
Ngoc-Long Tran +3 more
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Applied Sciences, 2022 Atmospheric corrosion of aluminum aircraft structures occurs due to a variety of reasons. A typical phenomenon leading to corrosion during aircraft operation is the deliquescence of salt contaminants due to changes in the ambient relative humidity (RH ...
Thomas Erlinger +2 more
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Analysis of Environmental Factors Affecting the Atmospheric Corrosion Rate of Low-Alloy Steel Using Random Forest-Based Models. [PDF]
Materials (Basel), 2020 As one of the factors (e.g., material properties, surface quality, etc.) influencing the corrosion processes, researchers have always been exploring the role of environmental factors to understand the mechanism of atmospheric corrosion.
Yan L, Diao Y, Gao K.
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Marine Atmospheric Corrosion of Carbon Steel: A Review. [PDF]
Materials (Basel), 2017 The atmospheric corrosion of carbon steel is an extensive topic that has been studied over the years by many researchers. However, until relatively recently, surprisingly little attention has been paid to the action of marine chlorides.
Alcántara J +5 more
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Key Technology of Weather Resistant Steel Used in Power Grid in Guizhou Atmospheric Environment [PDF]
Cailiao Baohu, 2023 Atmospheric corrosion has a significant impact on the safe operation of power transmission and transformation equipment in power grids.At present，the atmospheric corrosion resistance and anti-corrosion technology of steel widely used in the field of ...
LI Bo, SUN Qing, LIU Zhuo-yi, FAN Lei, HE Jin-hang, YANG Ming
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