Results 221 to 230 of about 1,623,342 (350)

Improving Power Conversion Efficiency of P3HT/PCBM based Organic Solar Cells by Optimizing Graphene Doping Concentration and Annealing Temperature

, 2016
Shang-Chou Chang, Yu‐Jen Hsiao, Tien-Chai Lin, To-Sing Li, Syu-An Zeng, Chen-En Yu   +5 more
openalex   +1 more source

Design Maximum Power Point Tracking of Wind Energy Conversion Systems Using P&O and IC Methods [PDF]

, 2018
Ferdian Ronilaya, Budhy Setiawan, Aristo Adi Kusuma, Isa Mahfudi, Dwi Muchtar Yuliawan   +4 more
openalex   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Prediction of power conversion efficiency parameter of inverted organic solar cells using artificial intelligence techniques. [PDF]

Sci Rep
Marzouglal M, Souahlia A, Bessissa L, Mahi D, Rabehi A, Alharthi YZ, Bojer AK, Flah A, Alharthi MM, Ghoneim SSM.   +9 more
europepmc   +1 more source

Cetrimonium bromide and potassium thiocyanate assisted post-vapor treatment approach to enhance power conversion efficiency and stability of FAPbI₃ perovskite solar cells. [PDF]

RSC Adv, 2023
Kumar A, Singh S, Sharma DK, Al-Bahrani M, Alhakeem MRH, Sharma A, Anil Kumar TC.   +6 more
europepmc   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

RETRACTED: Martínez-Revuelta et al. Numerical Study of a Solar Cell to Achieve the Highest InGaN Power Conversion Efficiency for the Whole In-Content Range. <i>Micromachines</i> 2022, <i>13</i>, 1828. [PDF]

Micromachines (Basel)
Martínez-Revuelta R, Solís-Cisneros HI, Trejo-Hernández R, Pérez-Patricio M, Paniagua-Chávez ML, Grajales-Coutiño R, Camas-Anzueto JL, Hernández-Gutiérrez CA.   +7 more
europepmc   +1 more source

Machine Learning Assisted Prediction of Power Conversion Efficiency of All-Small Molecule Organic Solar Cells: A Data Visualization and Statistical Analysis. [PDF]

Molecules, 2022
Alwadai N, Khan SU, Elqahtani ZM, Ud-Din Khan S.   +3 more
europepmc   +1 more source

Work Began on Contracts for Radioisotope Power Conversion Technology Research and Development

, 2005
Wayne A. Wong
openalex   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source