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Research on Corrosion Behavior of Typical Aluminum Alloy Bottom Layer in Neutral Salt Spray Environment [PDF]
Cailiao Baohu, 2023 To study the protective effect and corrosion law of aluminum alloy bottom layer in neutral salt spray environment,neutral salt spray test was conducted with the anodized film,hard anodized film,chromized film and phosphorus chromized film as the research
QIAN Jiancai, XU Bin, ZOU Hongqing, WU Houchang
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The weathering process of carbonatite: weathering time [PDF]
PeerJ, 2023 Soil formation by rock weathering is driven by a combination of parent material, climate, organisms, topography, and time. Among these soil-forming factors, time plays a pivotal role in the weathering of carbonatite but it is a challenging factor to ...
Jin Chen +8 more
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Journal of Marine Science and Engineering, 2022 The influence of thermally sprayed aluminum coatings (Al99%; arc spraying) on the fatigue strength of gas metal arc welded (GMAW) non-alloyed structural steel specimens with respect to foundations for offshore wind turbines was investigated. Additionally,
Andreas Gericke +5 more
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Applied Sciences, 2022 The gypsum-anhydrite rocks in the abandoned quarry at Dingwall (Nova Scotia, Canada) are subjected to physical and chemical weathering, including hydration of the anhydrite, i.e., its transformation into secondary gypsum under the influence of water ...
Adrian Jarzyna +3 more
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Weather Forecasting for Weather Derivatives [PDF]
SSRN Electronic Journal, 2001 We take a simple time series approach to modeling and forecasting daily average temperature in U.S. cities, and we inquire systematically as to whether it may prove useful from the vantage point of participants in the weather derivatives market. The answer is, perhaps surprisingly, yes.
Campbell, Sean D., Diebold, Francis X.
openaire +5 more sources
Living Lithic and Sublithic Bacterial Communities in Namibian Drylands
Microorganisms, 2021 Dryland xeric conditions exert a deterministic effect on microbial communities, forcing life into refuge niches. Deposited rocks can form a lithic niche for microorganisms in desert regions.
Steffi Genderjahn +5 more
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Frontiers in Marine Science, 2022 We reconstruct paleoredox conditions in the Western Equatorial Atlantic (WEA) over the glacial-interglacial cycle (~130 ka) by using new high-resolution REEs data and their anomalies from a marine sediment core (GL-1248) collected from the equatorial ...
Thiago A. Sousa +9 more
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Microorganisms, 2020 Asbestos, silicate minerals present in soil and used for building constructions for many years, are highly toxic due primarily to the presence of high concentrations of the transition metal iron.
Sébastien R. David +1 more
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Investigation of the slaking behavior of weak geological units in terms of undercutting rate
Bulletin of the Mineral Research and Exploration, 2022 It is aimed in this study to measure the undercutting rate of weak geological units under field conditions and to determine the relationship between this parameter and other indexes and physical properties of related rocks.
Semiha Özdemir, Zeynal Abiddin Ergüler
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Laterites and paleoclimates. Weathering processes and anthropogenic impact [PDF]
, 2000 The European Union of Geosciences held its 9th biannual meeting in Strasbourg, March 23–27, 1997. During this meeting, Symposium No. 63, Weathering Processes: Mineral deposits and soil formation in tropical enÍironments, was merged with Symposium No. 78,
Chivas, Allan R. +2 more
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