Results 51 to 60 of about 164,162 (310)

Modelling Urban scale Retrofit, Pathways to 2050 Low Carbon Residential Building Stock [PDF]

, 2013
A bottom up engineering modelling approach has been used to investigate the pathways to 2050 low carbon residential building stock. The impact of housing retrofit, renewable technologies, occupant behaviour, and grid decarbonisation is measured at a ...
Georgakaki, Aliki, Lannon, Simon, Macdonald, Stuart   +2 more
core  

Premature failure of medium-power two-pole induction motor windings

Electrical engineering & Electromechanics, 2013
Causes of premature failure of medium-power two-pole induction motor windings after the windings first repair are revealed. Recommendations for the medium-power two-pole induction motor winding reliability improvement are given.
V.D. Lushchyk , S.Yu. Polezіn , G.S. Antipko   +2 more
doaj  

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Carbon stock in the litter on the Skolivski Beskydy territory (Ukrainian Carpathians)

Людина і довкілля: Проблеми неоекології, 2022
Purpose. Investigate the carbon stock in the forest litter in the Skolivski Beskydy (Ukrainian Carpathians), taking into account the mountainous features of the region, and model the regional regression equation for calculating the carbon stock in the ...
Kh. I. Chernyavska, I. M. Shpakivska
doaj   +1 more source

Soil organic carbon stock and carbon efflux in deep soils of desert and oasis [PDF]

, 2010
An experiment was carried out in two soils of oasis farmland and the surrounding desert at the southern periphery of the Gurbantonggut Desert, in central Asia, to test the effects of land use on soil organic carbon (SOC) stock and carbon efflux in deep ...
Tang, Yan, Chenhua, Li, Li, Y, Chinese Acad Sci, Fukang Stn Desert Ecol, Key Lab Oasis Ecol & Desert Environm, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China, Lisong   +5 more
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Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Deadwood carbon pool and uncertainty estimates: effects of decay status and vegetation types

Frontiers in Forests and Global Change
Deadwood carbon pool is a crucial component of forest ecosystems and the global carbon cycle. Assessing of deadwood carbon is challenging due to variability in decay status, species and disturbances in tropical forests.
Sarafina N. Masanja, Deo D. Shirima, Eliakimu M. Zahabu, Belachew Z. Gizachew   +3 more
doaj   +1 more source

Do carbon prices affect stock prices?

Journal of Financial Research, 2023
AbstractWe explore how carbon pricing affects corporate financial performance during Phase 3 of the European Union Emissions Trading Scheme (EU ETS). We find that the relationship between carbon prices and stock prices depends critically on the proportion of verified emissions covered by freely allocated ETS allowances: For firms with a greater ...
Patrick Bolton, Adrian Lam, Mirabelle Muûls   +2 more
openaire   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Optimising carbon storage by land-management [PDF]

, 2011
As the UK’s largest non-government land-owner, the National Trust is committed to reducing its impact on climate change, recognising the importance of soil organic carbon (SOC), and its need for preservation.
BELL, MADELEINE,JANE, Bell, Madeleine Jane   +1 more
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