Results 91 to 100 of about 83,732 (304)

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Gemini spacecraft

An illustration of the Gemini spacecraft, no date available. Project Gemini was NASA's second human spaceflight program.

core  

GNAO: an MCAO facility for Gemini North

, 2019
International audienceGemini Observatory has been awarded a major funding from the National Science Foundation to build a complete new state of the art multi-conjugate adaptive optics system for Gemini North.
Roe, Henry, Rigaut, Francois, Carrasco, Rodrigo, Eduardo Marin, Provost, Natalie, Francois Rigaut, Morten Andersen, Kim, Hwihyun, Rambold, William, Julian C. Christou, Scahrwächter, Julia, Ruben Diaz, Tom Schneider, Scott C. Chapman, van Dam, Marcos, Chapman, Scott, Veran, Jean-Pierre, Gaetano Sivo, Neichel, Benoit, Bally, John, Correia, Carlos, John P. Blakeslee, Marcos A. van Dam, Lotz, Jennifer, Chirre, Emmanuel, Kang, Stacy, Fusco, Thierry, David Palmer, Catala, Laure, William N. Rambold, Thierry Fusco, Pierce, Mike, Franck Marchis, Palmer, David, Chun, Mark, Emmanuel Chirre, Paul Hirst, Eric Steinbring, Chris Packham, Marchis, Franck, Mark R. Chun, Puzia, Thomas, Simone Esposito, Feldmeier-Krause, Anja, Hwihyun Kim, Hayward, Thomas, Angelic Ebbers, Hirst, Paul, Kleinman, Scot, Christou, Julian, Meg Schwamb, Jennifer Lotz, Stacy Kang, Marin, Eduardo, Packham, Chris, Chinn, Brian, Sivanandam, Suresh, Steinbring, Eric, Masen P. Lamb, Anja Feldmeier-Krause, S. Mark Ammons, Chad Trujillo, Jean-Pierre Veran, Lamb, Masen, Trent J. Dupuy, Julia Scahrwächter, Pedro Gigoux, James Jee, Suresh Sivanandam, Paolo Turri, Benoit Neichel, Cavedoni, Charles, Schneider, Tom, Thomas L. Hayward, John Bally, Turri, Paolo, Esposito, Simone, Charles Cavedoni, Laure Catala, Henry Roe, Mike J. Pierce, Carlos Correia, Ammons, S. Mark, Andersen, Morten, Ebbers, Angelic, Gigoux, Pedro, Natalie Provost, Scot J. Kleinman, Blakeslee, John, Rodrigo Carrasco, Diaz, Ruben, Thomas Puzia, Jee, James, Dupuy, Trent, Schwamb, Meg, Brian Chinn, Sivo, Gaetano, Trujillo, Chad   +97 more
core   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Artificial intelligence and English learner remotivation: A quasi-experimental study of student perceptions

East European Journal of Psycholinguistics
This quasi-experimental study investigated the primary factors contributing to English-language demotivation among first-year Saudi undergraduates.
Bakr Bagash Mansour Ahmed Al-Sofi
doaj   +1 more source

Gemini Mid Program Conf AGS

Handwritten notes labeled Gemini Mid Program Conference reflecting biomedical data from the Commander, Pilot, and Science ...

core  

Gemini multiobject spectrographs

, 1998
As the only two optical instruments appearing in its first fleet of instrumentation, the GEMINI MultiObject Spectrograph (GMOS) are indeed being developed as workhorse instruments. One GMOS will be located at each of the GEMINI telescopes to perform: (1)
David J. Robertson, Steven M. Beard, David Crampton, Bennet, R., J. Murray Fletcher, Content, Robert, Fletcher, J. Murray, Morbey, Christopher L., David J. Robinson, Roger Haynes, Colin G. Dickson, John Webster, Murowinski, Richard G., Williams, Phil R., Scott C. Roberts, Crampton, David, Robinson, David J., Jeremy R. Allington-Smith, Haynes, Roger, Webster, John, Davies, Roger L., Saddlemyer, Leslie K., Stillburn, James R., Kelly, Dennis, Christopher L. Morbey, Maureen A. Ellis, Tim Bond, Leckie, Brian, Beard, Steven M., Robert Content, Jerry Sebesta, Brian Leckie, Kei Szeto, Leslie K. Saddlemyer, James R. Stilburn, Dickson, Colin G., Sebesta, Jerry, Lee, David, Richard G. Murowinski, Davidge, Timothy J., Bond, Tim, Szeto, Kei, Robertson, David J., Peter R. Hastings, R. Bennet, Roger L. Davies, Phil R. Williams, Roberts, Scott C., Hastings, Peter R., George N. Dodsworth, Dodsworth, George N., Timothy J. Davidge, Ellis, Maureen A., Allington-Smith, Jeremy R., David Lee, Dennis Kelly   +55 more
core   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source