Results 61 to 70 of about 4,228,415 (299)
Co-simulation of Intelligent Lower Limb Assist Device Virtual Prototype
, 2021 : A virtual prototype model of power assist device for lower extremity was established to improve the efficiency and reliability of the power assist device design.
Wang, Fengming +3 more
core +1 more source
Machine Learning–Based Prediction of Organic Solar Cell Performance Using Molecular Descriptors
International Journal of Emerging Research in Engineering, Science, and ManagementThe performance of Organic Solar Cells (OSCs) is intrinsically linked to the molecular, electronic, and structural properties of donor and acceptor materials.
Mohammed Saleh Alshaikh
doaj +1 more source
IEEE Journal of the Electron Devices Society, 2020 In this work, a comprehensive, TCAD based design approach for mmWave (mmW) GaN HEMTs is presented. Unique trade-offs between epi-layer design and HEMT's mmW performance are discussed. Effect of surface states on cut off frequency is modeled and presented.
Ankit Soni, Mayank Shrivastava
doaj +1 more source
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 +3 more
wiley +1 more source
Simulation of a mechanical thrombectomy device based in the use of self-expandable stents for the blood clots extraction [PDF]
, 2011 Recently, we have presented some studies concerning the analysis, design and optimization of one experimental device developed in the UK - GPTAD - which has been designed to remove blood clots without the need to make contact with the clot itself ...
Romero Rey, Gregorio +1 more
core
CrystalsLead-free perovskite solar cells have become attractive as they are more environmentally friendly than their lead-based counterparts. Among these lead-free perovskite materials is MASnI2Br, which has attracted considerable attention due to its ...
Ahmed N. M. Alahmadi
doaj +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
East European Journal of PhysicsFormamidinium Tin Iodide is a promising candidate as an absorber layer in perovskite solar cells due to its tunable bandgap, high absorption coefficient, and good thermal stability.
M.V. Kavitha, S.K. Sudheer
doaj +1 more source
Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
EngLead-free perovskite solar cells (PSCs) provide a viable alternative to lead-based versions, thereby reducing significant environmental issues related to toxicity.
Ahmed N. M. Alahmadi
doaj +1 more source