Results 121 to 130 of about 2,045,675 (275)

Virtual image out-the-window display system study. Volume 2 - Appendix [PDF]

open access: yes
Virtual image out-the-window display system imaging techniques and simulation devices - appendices containing background ...
Baum, M.   +4 more
core   +1 more source

3D‐Printed Models in Oral Surgery Simulation Training: A Scoping Review

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Background Advancements in three‐dimensional (3D) printing have introduced innovative tools for medical and dental education. In dental surgery, 3D‐printed simulation models offer valuable presurgical training. This review explores the scope, study types, key findings, limitations, and future research needs to enhance their application in ...
Shahrzad Rahimizadeh Nahavandi   +5 more
wiley   +1 more source

¿El aire es materia? Desarrollo de las prácticas científicas para superar barreras en el aprendizaje de las ciencias

open access: yesRevista de Enseñanza de la Física
Esta investigación presenta una secuencia de actividades para trabajar el concepto de materia en educación secundaria con alumnado del Programa de Aprendizaje Inclusivo en Aragón (España).
Jorge Pozuelo Muñoz
doaj   +1 more source

Seasonal Predictions and Their Applications in the Mediterranean Region: Part I—Sources of Predictability and Prediction Skill

open access: yesInternational Journal of Climatology, EarlyView.
The ability to predict climate fluctuations at seasonal timescales offers significant socio‐economic benefits. However, limited understanding of predictability mechanisms and model errors hinders forecast quality. Recent research has improved forecasting systems and data quality.
Gualdi Silvio   +12 more
wiley   +1 more source

Paul Valéry y sus reflexiones biologicistas sobre la estructuración, fragilidad y contingencia de la vida

open access: yesEstudios de Filosofía, 2013
Este artículo analiza los argumentos biologicistas a través de los cuales Paul Valéry interpreta el fenómeno de la vida. Para ello, se empieza por mostrar el poder creativo que revela la naturaleza en virtud de las leyes de estructuración y orden que ...
John Fredy Ramírez Jaramillo
doaj  

Study - High dielectric constant thin film capacitor materials. Deliverable hardware process specifications and test data Materials report [PDF]

open access: yes
Development, and evaluation of thin film substrates containing sodium niobate capacitors, or sodium niobate dielectric ...
Radke, R. P.
core   +1 more source

4D Printable Formulations of Mixed Low and High Molecular Weight Liquid Crystalline Units: A Versatile Route to Functional Soft Actuators

open access: yesMacromolecular Rapid Communications, EarlyView.
This work presents a practical approach for formulating 4D printable inks that incorporates substantial fractions of low molecular weight mesogens. By blending low molecular weight diacrylate or monoacrylate constituents with a high molecular weight main‐chain macromer, the resulting mixture proves suitable for direct ink writing, enabling mechanical ...
Lorena Ceamanos   +5 more
wiley   +1 more source

Chemically‐Linked Heterostructures of Palladium Nanosheets and 2H‐MoS2

open access: yesSmall, EarlyView.
The photoresponse of MoS2 devices is extended to the near‐infrared region (up to 1700 nm) through chemical connection to Pd nanosheets (PdNS). A maleimide is used for covalent connection to MoS2, and a phenyl bromide moiety for linkage to the PdNS. In the absence of the chemical linker, van der Waals heterostructures show poorer enhancement of the ...
Ramiro Quirós‐Ovies   +12 more
wiley   +1 more source

Liquid‐Processed 2D Aromatic Amorphous Carbon: Defect Engineering and Universal Transport Scaling

open access: yesSmall, EarlyView.
Liquid‐processed graphene oxide (GO) thin films undergo a controllable crystalline–to–amorphous transition driven by thermal quenching. By kinetically tuning oxygen‐driven defect formation during reduction, scalable 2D aromatic amorphous carbon phases are stabilized, directly linking nanoscale disorder and defect topology to electronic transport ...
Fabiola Liscio   +22 more
wiley   +1 more source

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