Results 231 to 240 of about 1,758,714 (353)

How Companies With Industrial Symbiosis Business Models Can Contribute to the Mainstreaming of Industrial Symbiosis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Companies incorporating industrial symbiosis in their business models (ISBMs) play important roles in the realization of IS solutions. This paper explores how this group can also influence contextual conditions for the wider adoption of these solutions, thus contributing to their mainstreaming.
Kristina Nyström, Murat Mirata
wiley   +1 more source

Digital documentation of railway tunnel inspection in Austria

open access: yesCivil Engineering Design, Volume 7, Issue 1, Page 3-8, March 2025.
Abstract Infrastructure, especially railway tunnels, require continuous inspection to ensure their safety. Furthermore, the detection of damages at an early stage can improve their service life. These tasks represent a major challenge for those involved and the tunnel down time is a disruption in operation.
Matthias J. Rebhan   +4 more
wiley   +1 more source

Rock Mass Anomaly Detection with a Variational Autoencoder in Tunnel Boring Machine Data

open access: yesCivil Engineering Design, EarlyView.
Abstract This study presents an unsupervised machine learning approach to rock mass anomaly detection in tunnel boring machine operational data using a Variational Autoencoder combined with bidirectional Long Short‐Term Memory cells. The model was trained on TBM data from the Brenner Base Tunnel project, with minor faults and geotechnically relevant ...
Mario Wölflingseder   +2 more
wiley   +1 more source

Weighing risks against GHG reduction benefits in emerging green technologies

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Green technologies represent promising strategies for mitigating carbon emissions and combating global warming. However, their implementation in civil and industrial applications is not without risks, as intrinsic uncertainties and latent safety concerns can threaten their effective deployment.
Federica Tamburini   +3 more
wiley   +1 more source

Archaeometric Analyses of Medieval Pottery from the Lower Danube Region, Romania

open access: yesChemPlusChem, EarlyView.
This study is about the pottery manufacturing in the Lower Danube region during the Early Medieval period (8th–10th c. AD). Optical microscopy, Particle induced X‐ray emission, and X‐ray diffraction analyses performed on 32 representative ceramic shards excavated at Pantelimonu de Sus, Constanţa County, Romania, provide clues on the raw materials and ...
Constantin Haită   +3 more
wiley   +1 more source

The Report of China Mineral Resource Reserves, 2018

open access: yesChina Geology, 2019
China Geology Editorial Office
doaj  

The hydrology of prehistoric farming systems in a central Arizona ecotone [PDF]

open access: yes
The prehistoric land use and water management in the semi-arid Southwest was examined. Remote sensing data, geology, hydrology and biology are discussed along with an evaluation of remote sensing contributions, recommendations for applications, and ...
Brew, D.   +4 more
core   +1 more source

Phase Transformation Processes in Coprecipitated Cu/Zn/Zr Methanol Catalyst Precursors—Insights into Suspension Aging Form Ultrafast Nucleation

open access: yesChemPlusChem, EarlyView.
Catalyst production for methanol synthesis includes an aging step. By ultrafast nucleation, occurring transient changes in the suspension important for later performance can be assessed. Analytical techniques deliver insights which lead to a mechanism in which zincian malachite is the main product, whereas a sodium species play an important role as ...
Lucas Warmuth   +5 more
wiley   +1 more source

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