Results 111 to 120 of about 413,656 (244)

Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials

Advanced Energy Materials, EarlyView.
Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang, Song Yi Park, Vick Y. Qiu, Ji‐Seon Kim   +3 more
wiley   +1 more source

Optimización de la distribución de piezas irregulares en chapas // Irregular parts nesting problem optimization.

Ingeniería Mecánica, 2010
ResumenEn el presente artículo se realiza un estudio de diferentes esquemas de solución reflejados en laliteratura, que tratan el problema de la distribución de piezas irregulares en superficies planas conanidamiento bidimensional (Nesting).
A. M. Lastres - Aleaga, J. Arbola - Ruiz, A. Cordovés - García   +2 more
doaj  

Design methodology based on multi-objective optimization with evolutionary algorithms for humidification-dehumidification desalination systems using updated approaches

Desalination and Water Treatment
This paper develops a methodology for multi-objective optimization using Non-Dominated Sorting Genetic Algorithm II (NSGA-II). The methodology aims to address the problem of the close relation between variables based on a mathematical model that ...
Geosvanis Boligán Rojas, Ana C. Meléndez Gurrola, Roberto Pérez Rodríguez, Carlos Alberto Trinchet Varela, Ricardo L. Ávila Rondón   +4 more
doaj   +1 more source

A fogászatban leggyakrabban használt CAD/CAM rendszerek áttekintése

, 2014
A CAD/CAM rendszerek fogászati célú térhódítása az 1980-as évektől kezdődően napjainkban is tart. A számítástechnika nagymértékű fejlődésének és a felhasználható anyagok széles palettájának köszönhetően egyre elterjedtebbek a mindennapi gyakorlatban.
Boros, Gábor Bendegúz
core  

Real‐Time Multicolor Fluorescence Microscopy via Cross‐Channel Acquisition and Deep‐Learning‐Based Inference

Advanced Intelligent Discovery, EarlyView.
Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto, Yuxin Jin, Nicholas Roy, Sarthak Misra   +3 more
wiley   +1 more source

The implementation of CAD/CAM systems in the metalworking industries [PDF]

This thesis reports on a case survey of 15 UK metalworking companies and their experience of implementing an integrating technology - CAD/CAM. The thesis places this process of implementation in the organisational context of these companies by ...
Winch, Graham
core  

Um sistema para o projeto e fabricação remota de peças prismáticas via internet [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia MecânicaA globalização tem causado um aumento significativo na competição entre as empresas, mas em contrapartida ela também ...
Benavente, Júlio César Ticona
core  

Comparison of DeePMD, MTP, GAP, ACE and MACE Machine‐Learned Potentials for Radiation‐Damage Simulations: A User Perspective

Advanced Intelligent Discovery, EarlyView.
The authors evaluated six machine‐learned interatomic potentials for simulating threshold displacement energies and tritium diffusion in LiAlO2 essential for tritium production. Trained on the same density functional theory data and benchmarked against traditional models for accuracy, stability, displacement energies, and cost, Moment Tensor Potential ...
Ankit Roy, Ram Devanathan, Sarah Allec, Giridhar Nandipati, Andrew M. Casella, David J. Senor, Duane D. Johnson, Ganesh Balasubramanian, Ayoub Soulami   +8 more
wiley   +1 more source

Optimizing Ridge Augmentation With AI‐Generated Models: A Case Report With Technical Note

Clinical Case Reports
AI‐generated 3D models in ridge augmentation improve surgical accuracy, reduce bone exposure, and enhance patient understanding through visual planning. They support, but do not replace, clinical expertise. Ongoing validation, staff training, and ethical
Vasilios Alevizakos, Stephan Knörzer, Roman Krammer, Marcus Schiller, Constantin vonSee   +4 more
doaj   +1 more source

Influência de diferentes métodos de captura de imagem na adaptação marginal e interna de restaurações cerâmicas fabricadas pelo sistema CAD/CAM - CEREC 3D: um estudo in vitro [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2010O objetivo desta pesquisa foi avaliar in vitro a influência de diferentes métodos de captura de imagem na
Delbons, Flávia Barros
core