Results 1 to 10 of about 1,810,420 (307)

Flexible Interconnected Distribution Network with Embedded DC System and Its Dynamic Reconfiguration

open access: yesEnergies, 2022
Flexible interconnection transformation of a distribution network using all-control power electronics technology will help to overcome the technical bottleneck of distributed generation (DG) penetration and high-quality power supply in the traditional ...
Huan Cai   +6 more
doaj   +2 more sources

Application of queuing theory in quality control of multi-stage flexible flow shop [PDF]

open access: yesYugoslav Journal of Operations Research, 2020
In this paper, we carry out queuing analysis to examine and integrate a quality control (inspection) process into a multi-stage flexible ow shop configured in an M=M=1 queue system.
Fazlollahtabar Hamed, Gholizadeh Hadi
doaj   +2 more sources

The Optimal Design of a Distillation System for the Flexible Polygeneration of Dimethyl Ether and Methanol Under Uncertainty

open access: yesFrontiers in Energy Research, 2018
Two process designs for the separation section of a flexible dimethyl ether and methanol polygeneration plant are presented, as well as an optimization method which can determine the optimal design under market uncertainty quickly and to global ...
Thomas A. Adams II   +3 more
doaj   +2 more sources

Product outsourcing policy for a sustainable flexible manufacturing system with reworking and green investment.

open access: yesMathematical biosciences and engineering : MBE, 2023
Production of defective products is a very general phenomenon. But backorder and shortages occur due to this defective product, and it hampers the manufacturer's reputation along with customer satisfaction.
R. Bachar   +6 more
semanticscholar   +1 more source

A foot structure study of new arch flexibility grading system based on three-dimensional arch volume

open access: yesChinese Journal of Traumatology, 2023
Purpose: Different arch structures may cause different foot function injuries. In the past, the arch structure and flexibility of the foot were often defined by the height of the arch, and there was no three-dimensional (3D) structure classification ...
Jun Liu   +6 more
doaj   +1 more source

A multi-objective flexible manufacturing system design optimization using a hybrid response surface methodology

open access: yesOperations Management Research, 2023
The present study proposes a hybrid framework combining multiple methods to determine the optimal values of design variables in a flexible manufacturing system (FMS).
Nima Pasha   +4 more
semanticscholar   +1 more source

Two-tier proportional electoral system in Ukraine:cross-regional analysis of the first approbation

open access: yesПолітичні дослідження, 2021
The article examines some effects from the first approbation of a two-tier proportional system with „flexible” lists in the local elections in Ukraine in 2020.
Oleksandr Fisun, Anton Avksentiev
doaj   +1 more source

Investigation of Small-Scaled Soil Structure Model under Earthquake Loads via Small Shaking Table Tests

open access: yesShock and Vibration, 2022
This paper aims to determine the appropriate scaling coefficient rigorously in the dynamic analysis of structures via small shaking table tests to represent the full real case while considering the soil-structure interaction problem.
Mohammed El Hoseny   +3 more
doaj   +1 more source

Hospital Plate Waste Assessment after Modifications in Specific Dishes of Flexible and Inflexible Food Ordering Systems

open access: yesSustainability, 2022
Previous studies on hospital food waste have focused on raising awareness among patients about this problem. The aim of the study was to quantify the food waste in a flexible and inflexible ordering system from a hospital located in the north of Spain in
Lourdes Paiva   +6 more
semanticscholar   +1 more source

Erbium Laser for Skin Surgery: A Single-Center Twenty-Five Years’ Experience

open access: yesMedicines, 2021
 (1) Introduction: The Erbium laser is a very versatile laser system used in dermatology. Its ability to be almost selectively absorbed by water makes it a perfect device for managing various cutaneous skin conditions.
Steven Paul Nisticò   +6 more
doaj   +1 more source

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