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In Situ Stress Estimation Using ISDM with Data from Hydraulic Tests for Røldal HPP, Norway

Hydraulic test is one of the most common methods to determine the in situ stress conditions in the rock mass, especially at great depth, where the test locations are accessible by drillholes only. This paper discusses the hydraulic fracturing of intact rock (HF) and hydraulic test on pre-existing...

Authors
Nghia Trinh
Yared Bekele
Trond Erik Larsen
Eivind Grøv
Year
2025
Type
Academic article
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Publication

Going digital to boost safe and sustainable materials innovation markets. The digital safe-and-sustainability-by-design innovation approach of the PINK project

Authors
Thomas E. Exner
Joh Dokler
Steffi Friedrichs
Christian Seitz
Francesca Lønstad Bleken
Jesper Friis
Thomas Fjæstad Hagelien
Francesco Mercuri
Anna L. Costa
Irini Furxhi
Haralambos Sarimveis
Antreas Afantitis
Antonino Marvuglia
Gustavo L. Larrea-Gallegos
Tommaso Serchi
Angela Serra
Dario Greco
Penny Nymark
Martin Himly
Karin Wiench
Nico Watzek
Eva-Katrin Schillinger
Jerome Gavillet
Iseult Lynch
Andreas Karwath
Alexe L. Haywood
Georgios V Gkoutos
Roland Hischier
Year
2025
Type
Article in business/trade/industry journal
Publication

Reducing electricity demand and enhancing heat supply flexibility through energy efficiency and district heating

Electrification is the main approach for decarbonizing buildings’ heating supply, which is still dominated by the use of fossil fuels. However, electrification using inefficient heating technologies and without improvements in buildings’ energy efficiency can considerably increase the strain on the...

Authors
Hanne Laura Pauliina Kauko
Benjamin Manrique Delgado
Stian Backe
Igor Sartori
Year
2025
Type
Academic article
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Publication

Pivot point estimation based advanced ship predictor evaluation with vessel maneuvers under sea trial conditions

To enhance Situation Awareness (SA) in the context of autonomous ship navigation within a complex navigation environment, the Advanced Ship Predictor (ASP) is proposed as a solution framework aimed at predicting ship maneuvers. This can be used to identify potential ship close encounters and...

Authors
Yufei Wang
Lokukaluge Prasad Channa Perera
Bjørn-Morten Batalden
Year
2025
Type
Academic article
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