Results 211 to 220 of about 143,329 (299)

Health facility cost of caesarean delivery at tertiary level hospital in Tunisia using time-driven activity-based costing. [PDF]

open access: yesBMC Pregnancy Childbirth
Amara A   +6 more
europepmc   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

Provider costs of professional COVID-19 rapid antigen testing in low-income settings. [PDF]

open access: yesPLOS Glob Public Health
Mangenah C   +22 more
europepmc   +1 more source

Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior

open access: yesAdvanced Engineering Materials, EarlyView.
Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski   +2 more
wiley   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm   +3 more
wiley   +1 more source

Optimizing TB policies using the global TB portfolio model: an economic analysis

open access: yes
Satyanarayana S   +12 more
europepmc   +1 more source

The value of metabolic surgery for patients with obesity and type 2 diabetes in Romania. [PDF]

open access: yesFront Nutr
Kovács G   +16 more
europepmc   +1 more source

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