Results 81 to 90 of about 6,248,327 (201)
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Limited Feedback for 3D Massive MIMO under 3D-UMa and 3D-UMi Scenarios
International Journal of Antennas and Propagation, 2015 For three-dimensional (3D) massive MIMO utilizing the uniform rectangular array (URA) in the base station (BS), we propose a limited feedback transmission scheme in which the channel state information (CSI) feedback operations for horizontal domain and ...
Zheng Hu, Shaoli Kang, Xin Su
doaj +1 more source
Distribution Pattern of Anchorage Stress and Water Sensitivity Analysis of Red Clay
Shock and Vibration, 2020 Red clay is a special soil layer with complex engineering properties distributed in tropical and subtropical regions. An anchor cable support is a common form of red clay slope support.
Lifeng Li +4 more
doaj +1 more source
Example plot data and Result of point-based uniform angle index
This repository contains supplementary data and R scripts for generating full-coverage, point-based UAI. It includes example plot data and automated R scripts for this purpose, with results from a Regular Grid method provided for comparison.
openaire +1 more source
Signless Laplacian Estrada index and Laplacian Estrada index of uniform hypergraphs
, 2022 We generalize the notions of Laplacian and signless Laplacian Estrada index to uniform hypergraphs. For an $r$-uniform hypergraph $H,$ we derive an order $r+1$ trace formula of the (signless) Laplacian tensor of $H.$ Among others by using this trace ...
Wang, Ligong +2 more
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Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
wiley +1 more source
The main stand structure characteristics of Robinia pseudoacacia L.
, 2019 (A) Stand density. (B) Tree competition index. (C) Canopy density, uniform angle, and neighborhood comparison. (D) LAI and stand layer index.
Wenjun Liang (734674), Xi Wei (2553364)
core +1 more source
Advanced Engineering Materials, EarlyView.Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic +2 more
wiley +1 more source
The Mercantilist Index of Trade Policy [PDF]
We introduce an index of trade policy restrictiveness defined as the uniform tariff which maintains the same trade volume as a given tariff/quota structure.
J. Peter Neary, James E. Anderson
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