Results 51 to 60 of about 14,324 (302)

Post-processing quantitative precipitation forecasts using the seasonally coherent calibration model

, 2023
Skilful precipitation ensemble forecasts are necessary to produce trustworthy hydrologic predictions. Raw quantitative precipitation forecasts (QPFs) from the numerical weather prediction (NWP) models are known to be error-prone. In this study, sub-basin
Nibedita Samal (14169700), Ankit Singh (4596898), Qichun Yang (314077), Q. J. Wang (14391051), Sanjeev Kumar Jha (11461542), R. Ashwin (16380325)   +5 more
core   +1 more source

Microstructure Dependence of Magnetic Properties for Al_1.5Fe₃Co₃Cr₁ Multi-Principal-Element Alloy

Metals
This study focuses on the microstructures and soft-magnetic properties of the Al1.5Fe3Co3Cr1 multi-principal-element alloy (MPEA) in different states. The MPEA was prepared using arc melting and suction-casting, followed by various heat treatments.
Shaoheng Sun, Yaxia Qiao, Hao Zhang, Dejun Tu, Guojun Wang, Zhenhua Wang, Qing Wang   +6 more
doaj   +1 more source

ACCURACY OF QUANTITATIVE PRECIPITATION ESTIMATION BY OPERATIONAL COHERENT DUAL POLARIZATION RADAR [PDF]

, 2012
水工学論文集第56巻Quantitative estimation of precipitation is important to management water resources and utilizes distributed hydrological modeling system. Coherent dual polarization radar is expected to advance river managements.
越田, 智喜, 真木, 雅之, 武中, 英好, 中川, 勝広, 深見, 和彦, 中北, 英一   +5 more
core   +1 more source

Mapping stress heterogeneity in single-crystal superalloys by novel submicron-resolved X-ray diffraction

Materials Research Letters
Coherent precipitation, a common strengthening approach, is typically subjected to spatial non-uniformity due to microscopic segregation, leading to multi-scale stress heterogeneity.
Jiawei Kou, Kai Chen, Shaoqi Huang, Chongpu Zhai, Ching-Yu Chiang, Sisheng Wang, Zhijun Li, Yan-Dong Wang   +7 more
doaj   +1 more source

Interannual rainfall variability over China in the MetUM GA6 and GC2 configurations [PDF]

Geoscientific Model Development, 2018
Six climate simulations of the Met Office Unified Model Global Atmosphere 6.0 and Global Coupled 2.0 configurations are evaluated against observations and reanalysis data for their ability to simulate the mean state and year-to-year variability of ...
C. C. Stephan, N. P. Klingaman, P. L. Vidale, A. G. Turner, A. G. Turner, M.-E. Demory, M.-E. Demory, L. Guo   +7 more
doaj   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Influence of Age Hardening Parameters on the Microstructure and Properties of the AlSi7Mg Sand Cast Alloy / Wpływ Parametrów Utwardzania Wydzieleniowego Na Strukturę I W Łaściwości Stopu Alsi7mg

Archives of Metallurgy and Materials, 2015
Aluminium alloys are characterized by a low density, acceptable mechanical properties and good technological properties. This unique connection of features made aluminium alloys perfect structural material for the transportation industry.
Poloczek Ł., Dybowski B., Rodak K., Jarosz R., Kiełbus A.   +4 more
doaj   +1 more source

Long‐term changes in spatially coherent extreme precipitation systems over Central India

Atmospheric Science Letters, 2022
The present study examined extreme rainfall events (EREs) in central India during the summer monsoon season, focusing on their spatial characteristics.
Anu Gupta, Hiroshi G. Takahashi
doaj   +1 more source