Results 11 to 20 of about 190,846 (325)

Numerical Study on Oil Particle Enrichment in a Rectangular Microfluidic Channel Based on Acoustic Standing Waves. [PDF]

open access: yesMicromachines (Basel)
This study presents a method for enriching oil-suspended particles within a rectangular microfluidic channel using acoustic standing waves. A modified Helmholtz equation is solved to establish the acoustic field model, and the equilibrium between ...
Liu Z   +5 more
europepmc   +2 more sources

Dynamique de renouvellement urbain à travers les transformations du patrimoine résidentiel dans les hautes plaines steppiques algériennes

open access: yesTerritoire en Mouvement, 2022
This article proposes an analysis of changing way of living and successive, structural, formal, and functional transformations of the residential heritage in Djelfa, a little old garrison town, which becomes one of the most important city in Algerian ...
Keira Bachar
doaj   +1 more source

Reasoning the necessity of regulating the operation of the vehicles diesel cooling system [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2018
Modern requirements for internal combustion engines are becoming ever more stringent, and current trends require the manufacturer to have high power and economy.
A. P. Marchenko   +3 more
doaj   +1 more source

Demolition or adaptation?: post-industrial buildings in Ukraine

open access: yesBuildings & Cities, 2023
Three case studies are presented that assess the post-industrial development of industrial sites in Ukraine. The comparative analysis is based on (1) the geographical location on the territory of the country (Ivano-Frankivsk, Poltava, Kharkiv), (2) the ...
Iryna Serhiiuk, Iida Kalakoski
doaj   +1 more source

GHG emissions from building renovation versus new-build: incentives from assessment methods

open access: yesBuildings & Cities, 2023
A variety of life cycle assessment (LCA) calculation methods and rules exist in European countries for building performance evaluation based on new-build.
Regitze Kjær Zimmermann   +5 more
doaj   +1 more source

Use of Lichens to Evaluate the Impact of Post-Earthquake Reconstruction Activities on Air Quality: A Case Study from the City of L’Aquila

open access: yesBiology, 2022
Lichens are widely used as bioindicators of air quality because of their ability to absorb chemical pollutants. We used the Lichen Diversity Value (LDV) index to assess the effects of the urban reconstruction activities in the city of L’Aquila ten years ...
Letizia Di Biase   +4 more
doaj   +1 more source

The Story of the Old Rectory in Žilina [PDF]

open access: yesMuzeológia a Kultúrne Dedičstvo, 2021
Church of the Holy Trinity, was emotionally charged, controversial and, in the end, very sad. The Rectory’s architecture and construction reflected both the needs of its various owners, and many of the dramatic events that had affected the city ...
Miloš Dudáš
doaj   +1 more source

Zaštita na radu prilikom izvođenja građevinskih radova i upotrebi mehanizacije

open access: yesVojnotehnički Glasnik, 2014
Zaštita prilikom rukovanja građevinskom mehanizacijom, kao i pri izvođenju građevinskih radova, bitan je i značajan faktor u celokupnom kompleksnom procesu izgradnje.
Miloš Z. Petrović   +2 more
doaj   +1 more source

Code for a safe and sustainable performance of demolition and dismantling

open access: yesMateriales de Construccion, 2012
Demolition and dismantling have been traditionally considered an obstacle to overcome before starting new constructions, up to the inclusion in the industry of the concept of sustainable development, which implies impacts minimization, recovery ...
J. González, M. B. Díaz, R. Rodríguez
doaj   +1 more source

Kralupy u Chomutova: Demolice obce kvůli rozšiřování těžby uhlí

open access: yesHistoricka Sociologie, 2020
The article is focused on the story of the village Kralupy u Chomutova, which was demolished in the 1970s due to the expanding coal mining. It monitors the process of demolition and response of its citizens.
Jana Vitíková
doaj   +1 more source

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