Results 1 to 10 of about 4,653,821 (252)

Primary Energy Balance driven Integrated Energy Design Process of Positive Energy Building [PDF]

E3S Web of Conferences, 2021
The ISO 52000–1:2017 is the overarching Energy Performance of Buildings (EPB) standard, providing the general framework of the EPB assessment. It is applicable to the assessment of overall energy use of a building, by measurement or calculation, and the ...
Tamm Meril, Ortiz Joana, Pascual Jordi, Kurnitski Jarek, Thalfeldt Martin, Salom Jaume   +5 more
doaj   +1 more source

A machine learning aided interpretable model for rupture strength prediction in Fe-based martensitic and austenitic alloys

Scientific Reports, 2021
The class of 9–12% Cr ferritic-martensitic alloys (FMA) and austenitic stainless steels have received considerable attention due to their numerous applications in high temperature power generation industries. To design high strength steels with prolonged
Osman Mamun, Madison Wenzlick, Jeffrey Hawk, Ram Devanathan   +3 more
doaj   +1 more source

Machine learning augmented predictive and generative model for rupture life in ferritic and austenitic steels

npj Materials Degradation, 2021
The Larson–Miller parameter (LMP) offers an efficient and fast scheme to estimate the creep rupture life of alloy materials for high-temperature applications; however, poor generalizability and dependence on the constant C often result in sub-optimal ...
Osman Mamun, Madison Wenzlick, Arun Sathanur, Jeffrey Hawk, Ram Devanathan   +4 more
doaj   +1 more source

PEDRERA. Positive Energy District Renovation Model for Large Scale Actions

Energies, 2021
In this paper, we provide a view of the ongoing PEDRERA project, whose main scope is to design a district simulation model able to set and analyze a reliable prediction of potential business scenarios on large scale retrofitting actions, and to evaluate ...
Paolo Civiero, Jordi Pascual, Joaquim Arcas Abella, Ander Bilbao Figuero, Jaume Salom   +4 more
doaj   +1 more source

Uncertainty quantification for Bayesian active learning in rupture life prediction of ferritic steels

Scientific Reports, 2022
Three probabilistic methodologies are developed for predicting the long-term creep rupture life of 9–12 wt%Cr ferritic-martensitic steels using their chemical and processing parameters.
Osman Mamun, M. F. N. Taufique, Madison Wenzlick, Jeffrey Hawk, Ram Devanathan   +4 more
doaj   +1 more source

Numerical Analysis of Thermophoresis of a Charged Spheroidal Colloid in Aqueous Media

Micromachines, 2021
Thermophoresis of charged colloids in aqueous media has wide applications in biology. Most existing studies of thermophoresis focused on spherical particles, but biological compounds are usually non-spherical.
Yi Zhou, Yang Yang, Changxing Zhu, Mingyuan Yang, Yi Hu   +4 more
doaj   +1 more source

Experimental study of the wake interaction between two vertical axis wind turbines

Wind Energy, 2023
Wakes and wake interactions in wind turbine arrays diminish energy output and raise the risk of structural fatigue; hence, comprehending the features of rotor–wake interactions is of practical relevance.
Ming Huang, Yugandhar Vijaykumar Patil, Andrea Sciacchitano, Carlos Ferreira   +3 more
doaj   +1 more source

Corrosion behaviors of SS316L, Ti-Gr.2, Alloy 22 and Cu in KURT groundwater solutions for geological deep disposal

Nuclear Engineering and Technology, 2022
Deep geological disposal using a multibarrier system is a promising solution for treating high-level radioactive (HLRW) waste. The HLRW canister represents the first barrier for the migration of radionuclides into the biosphere, therefore, the corrosion ...
Gha-Young Kim, Junhyuk Jang, Minsoo Lee, Mihye Kong, Seok Yoon   +4 more
doaj   +1 more source

A PCM based cooling system for office buildings: a state of the art review [PDF]

E3S Web of Conferences, 2019
Cooling of air in buildings has a significant effect on thermal comfort and, consequently, productivity of office occupants. This study presents a state of the art review of energy efficient cooling systems that will provide occupants in buildings with ...
Paroutoglou Evdoxia, Afshari Alireza, Bergsøe Niels Chr., Fojan Peter, Hultmark Göran   +4 more
doaj   +1 more source

Investigation of long-wavelength elastic wave propagation through wet bentonite-filled rock joints

Journal of Rock Mechanics and Geotechnical Engineering, 2023
The saturation of the compacted bentonite buffer in the deep geological repository can cause bentonite swelling, intrusion into rock fractures, and erosion.
Ji-Won Kim, Song-Hun Chong, Jin-Seop Kim, Geon-Young Kim   +3 more
doaj   +1 more source