Results 61 to 70 of about 472 (211)

WFPC2 observations of the cooling flow elliptical in Abell 1795 [PDF]

, 1996
We present WFPC2 images of the core of the cooling flow cD galaxy in Abell 1795. An irregular, asymmetric dust lane extends 7 h^(-1)/75 kpc in projection to the north-northwest. The dust shares the morphology observed in the Ha and excess UV emission. We
Hester, J. Jeff, Ballester, Gilda E., Burrows, Christopher J., Gallagher, John S., III, Scowen, Paul A., Stapelfeldt, Karl R., Trauger, John T., Holtzman, Jon, Griffiths, Richard E., Garasi, Christopher, Casertano, Stefano, Westphal, James A., Hoessel, John G., Pinkney, Jason, Crisp, David, Watson, Alan M., Clarke, John T., Evans, Robin W., Mould, Jeremy R.   +18 more
core  

Unveiling the nature of the γ-ray emitting active galactic nucleus PKS 0521-36 [PDF]

, 2015
PKS 0521-36 is an active galactic nucleus (AGN) with uncertain classification. We investigate the properties of this source from radio to γ-rays. The broad emission lines in the optical and ultraviolet bands and steep radio spectrum indicate a possible ...
Gurwell, M. A., GRANDI, PAOLA, PIAN, Elena, D'AMMANDO, FILIPPO, Ghisellini, G., Tavecchio, F., Raiteri, C. M., MALAGUTI, GIUSEPPE, TORRESI, ELEONORA, Orienti, M., RAITERI, Claudia Maria, Pian, E., Aller, M., GHISELLINI, Gabriele, GIROLETTI, MARCELLO, TAVECCHIO, Fabrizio, Tosti, G., ORIENTI, MONICA, Aller, H., D'Ammando, F.   +19 more
core   +1 more source

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

Advanced 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, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

MODELAGEM DA DESRAMA NATURAL DE Araucaria angustifolia (BERT.) O. KTZE

, 2003
Neste trabalho foi analisada a dinâmica e a qualidade da desrama natural de Araucaria angustifolia (Bert.) O. Ktze. em diferentes sítios no Sul do Brasil, dentro de uma estratégia da produção de madeira de alta qualidade. O material usado se constitui de
Nutto, Leif, Spathelf, Peter
core   +1 more source

Knotify: An Efficient Parallel Platform for RNA Pseudoknot Prediction Using Syntactic Pattern Recognition. [PDF]

Methods Protoc, 2022
Andrikos C, Makris E, Kolaitis A, Rassias G, Pavlatos C, Tsanakas P.   +5 more
europepmc   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced 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, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Facilitating Expedited Drug Approval—the Past, Present, and Future of Clinical Trials for Pediatric Rheumatic Disease

Arthritis Care &Research, EarlyView.
Pamela F. Weiss, Hermine I. Brunner
wiley   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source