Results 131 to 140 of about 45,766 (306)

Real‐World Trends in Prenatal Antirheumatic Drug Utilization in Ontario, Canada: A Cross‐Sectional Time‐Series Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to describe real‐world trends in preconception and prenatal use of antirheumatic drugs among pregnant individuals with rheumatic diseases in Ontario, Canada. Methods We conducted a time‐series analysis using repeated cross‐sectional data to examine annual patterns of disease‐modifying antirheumatic drug (DMARD) use among ...
Shenthuraan Tharmarajah   +6 more
wiley   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Power generation expansion planning including large scale wind integration: A case study of Oman

open access: yes, 2013
Many options can be effectively used to meet the future power needs of a country in ways which would be more economically viable, environmentally sound, and socially just. A least-cost generation expansion planning study is conducted to find the economic
Malik, Arif S., Kuba, Cornelius
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Generation Expansion Planning Considering Competition and Market Power [PDF]

open access: yesEuropean Journal of Sustainable Development Research, 2021
Saltuk Bugra Selcuklu   +1 more
openaire   +3 more sources

An overview of rural electrification planning in the developing Southeast Asia countries

open access: yesEnergy Strategy Reviews
Ensuring affordable, dependable, and sustainable energy is crucial for enhancing the quality of life, education, and healthcare. However, a staggering 770 million individuals, primarily living in rural regions, mainly in sub-Saharan Africa and Southeast ...
Bo Li   +6 more
doaj   +1 more source

Evaluating electricity generation expansion planning in Ghana

open access: yes, 2019
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.Thesis: S.M.
Gadzanku, Sika.
core  

A game-theoretic approach to study strategic interaction between transmission and generation expansion planning

open access: yes, 2006
A game-theoretic approach to study the strategic interaction between transmission expansion planning (TEP) and generation expansion planning (GEP) in a competitive electricity market is proposed.
Lee, CW   +5 more
core   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Transmision System Expansion Planning By An Extended Genetic Algorithm

open access: yes, 2015
The paper presents an extended genetic algorithm for solving the optimal transmission network expansion planning problem. Two main improvements have been introduced in the genetic algorithm: (a) initial population obtained by conventional optimisation ...
Romero R., Monticelli A., Gallego R.A.
core  

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