Results 61 to 70 of about 9,882 (307)

Trend Analysis of Rainfall Erosivity in Liaoning Province (2003-2022) using the Mann-Kendall Test [PDF]

open access: yesE3S Web of Conferences
To investigate the spatiotemporal dynamics of rainfall and its erosivity in Liaoning Province under a changing climate, this study utilized daily and monthly precipitation data from 2003 to 2022.
Han Yu, Zhao Lian
doaj   +1 more source

Assessment Erosion 3D Hazard with USLE and Surfer Tool: a Case Study of Sumani Watershed in West Sumatra Indonesia [PDF]

open access: yes, 2013
Quantitative evaluation of soil erosion rate is an important basic to investigate and improve land use system, which has not been sufficiently conducted in Indonesia.  The Universal Soil Loss Equation (USLE) and Erosion Three Dimension (E3D) in ...
Aflizar, A. (Aflizar)   +2 more
core   +3 more sources

Dental Erosion [PDF]

open access: yesPolish Journal of Public Health, 2014
Dental erosion is described as an irreversible loss of dental hard tissue resulting from exposure to non-bacterial acids or chelating substances. It may be caused by exogenous or endogenous factors. In the former case, food, drink, as well as the environment might be sources of acids; in the latter, acids flowing into the oral cavity from the stomach ...
Ewa Kuchta, Jolanta Szymańska
openaire   +2 more sources

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat   +5 more
wiley   +1 more source

Influence of reservoir impoundment on rainfall erosivity in the Three Gorges Reservoir region of China

open access: yesHydrology Research, 2022
New dammed reservoirs are expected to have a significant effect on the regional hydrocycle, but the detailed patterns may not be well understood. Regional climate change is likely to cause soil erosion uncertainty by affecting rainfall erosivity.
Guangyi Jiang   +3 more
doaj   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Study on Spatiotemporal Distribution Characteristics of Rainfall Erosivity in “Three-Lake” Basin of Central Yunnan

open access: yesRenmin Zhujiang, 2022
This study is conducted to explore the influence of rainfall on the characteristics of soil erosion in the “three-lake” basin of Fuxian Lake,Xingyun Lake,and Qilu Lake in central Yunnan.On the basis of the daily rainfall observation data of four ...
YANG Wenchun   +3 more
doaj  

Analysis of heavy rainfall in two contrasted Mediterranean watersheds from 1993 to 2017 [PDF]

open access: yes, 2019
"Despite the proximity of the watersheds there are strong" "environmental contrasts between both." "• The current rainfall dynamics follows a trend towards concentration in fewer days." "• A rainfall ...
Hueso-Gonzalez, Paloma   +3 more
core  

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

RAINFALL EROSIVITY IN THE SOUTH CENTER ZONE OF THE DEPARTMENT OF CALDAS, COLOMBIA EROSIVIDAD DE LAS LLUVIAS EN LA REGIÓN CENTRO-SUR DEL DEPARTAMENTO DE CALDAS, COLOMBIA

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2010
Erosivity and temporal variation of rainfall were calculated, with annual rates Fournier index (AFI), Modified from Fournier index (MFI) and the Precipitation Concentration (PCI).
Leyder Echeverri Tafur   +1 more
doaj  

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