Results 161 to 170 of about 11,106 (291)

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm   +3 more
wiley   +1 more source

Varia 18 Dyrebein. Problemer og muligheter omkring et arkeologisk kildemateriale.

open access: yes, 1989
Denne avhandlingen inneholder et forsøk på kritisk gjennomgang av problemer og muligheter omkring et arkeologisk kildemateriale som tradisjonelt oppfattes å ligge i grenselandet mellom to disip­liner; arkeologi og zoologi.
Solli, Brit
core  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Validation of a Short-Form Version of the Danish Need for Recovery Scale against the Full Scale. [PDF]

open access: yesInt J Environ Res Public Health, 2019
Stevens ML   +5 more
europepmc   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

Listerkommunene : fra enighet om utvidet interkommunalt samarbeid om grunnleggende strukturelle problemer?

open access: yes, 2007
Hovedtemaet i denne studien er interkommunalt samarbeid mellom de seks kommunene i Listerregionen. Gjennom kommunestrukturprosjektet som ble avsluttet i 2005 var det bred enighet i Listerkommunene at en videreutvikling av det interkommunale samarbeidet ...
Drange, Kjell Sverre
core  

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