Results 21 to 30 of about 315,934 (266)

Cross-School Collaboration to Develop and Implement Self-Construction Greening Systems for Schools

open access: yesPlants, 2023
The positive effects of green infrastructure in the urban environment are nowadays widely known and proven by research. Yet, greening, which serves to improve the indoor climate and people’s well-being, is integrated very limited in public facilities ...
Florian Teichmann   +2 more
doaj   +1 more source

Green building Technology of Prefabricated Building [PDF]

open access: yesE3S Web of Conferences, 2020
With the development of my country’s economy and the progress of society, the current process of urbanization in my country is accelerating, fresh blood is constantly added in the field of construction, and prefabricated buildings are born. Based on this, this article starts with the advantages and development trends of prefabricated buildings ...
openaire   +2 more sources

A Comprehensive Loss Model and Comparison of AC and DC Boost Converters

open access: yesEnergies, 2021
DC microgrids have become a prevalent topic in research in part due to the expected superior efficiency of DC/DC converters compared to their AC/DC counterparts.
Daniel L. Gerber   +6 more
doaj   +1 more source

Shale gas reserve evaluation by laboratory pyrolysis and gas holding capacity consistent with field data

open access: yesNature Communications, 2019
Quantification of shale gas reserves is critical to shape the energy policies of countries. Here, the authors present a new procedure to estimate gas in place and show that important UK gas reserves are actually much lower than previously thought.
Patrick Whitelaw   +7 more
doaj   +1 more source

Short-Term Field Evaluation of Low-Cost Sensors Operated by the “AirSensEUR” Platform

open access: yesEnergies, 2022
Electrochemical low-cost sensors, suitable for the monitoring of different air quality parameters such as carbon monoxide or nitrogen dioxide levels, are viable tools for creating affordable handheld devices for short-term or dense air quality monitoring
Alexander Pichlhöfer, Azra Korjenic
doaj   +1 more source

BIM-driven robotics in construction: A systematic review of integration methods, applications, and future directions

open access: yesJournal of Intelligent Construction
Building information modeling (BIM) and robotic technologies are revolutionizing the construction industry. The integration of BIM and robotics has the potential to enhance workforce skills, improve safety, and optimize construction processes.
Obiora Odugu   +4 more
doaj   +1 more source

Three-dimensionally (3D) Printed Sand Molds for Custom Glass Parts

open access: yesChallenging Glass Conference Proceedings, 2022
The presented research investigates a digital fabrication method for custom glass building elements based on three-dimensionally (3D) printed molds.
Rena Giesecke, Benjamin Dillenburger
doaj  

Assessment for the Age-Of-The-Air and Ventilation Efficiency in Confined Outdoor Spaces through Computational Fluid Dynamics Techniques

open access: yesEnergies, 2018
An experimentally validated numerical method for evaluating the suitability of an urban design with regard to its capacity to provide the optimum air quality for its occupants through the confined outdoor spaces is proposed.
Miguel Ángel Padilla-Marcos   +1 more
doaj   +1 more source

Post-Sputtering Heat Treatments of Molybdenum on Silicon Wafer

open access: yesApplied Sciences, 2018
This paper investigated the property evolutions of Mo thin films that were subjected to post-sputtering heat treatments from 700 °C to 1100 °C.
Xuguang Jia   +6 more
doaj   +1 more source

Hygrothermal Performance of Bio-Based Exterior Wall Constructions and Their Resilience under Air Leakage and Moisture Load

open access: yesBuildings, 2023
The use of renewable building materials in construction is crucial to minimising the environmental impact of new buildings. Bio-based building materials have a wide range of positive properties, many of which are due to their hygroscopic behaviour.
Henriette Fischer, Azra Korjenic
doaj   +1 more source

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