Results 201 to 210 of about 9,017,946 (303)

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

A Ni-O-Ag photothermal catalyst enables 103-m² artificial photosynthesis with >17% solar-to-chemical energy conversion efficiency. [PDF]

Sci Adv
Li Y, Meng F, Wu Q, Yuan D, Wang H, Liu B, Wang J, San X, Gu L, Meng Q.   +9 more
europepmc   +1 more source

Insights into the origin of the high energy-conversion efficiency of F₁-ATPase. [PDF]

Proc Natl Acad Sci U S A, 2019
Nam K, Karplus M.
europepmc   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Bio-Inspired Microreactors Continuously Synthesize Glucose Precursor from CO₂ with an Energy Conversion Efficiency 3.3 Times of Rice. [PDF]

Adv Sci (Weinh)
Zhu Y, Xie F, Wun TCK, Li K, Lin H, Tsoi CC, Jia H, Chai Y, Zhao Q, Lo BT, Leu SY, Jia Y, Ren K, Zhang X.   +13 more
europepmc   +1 more source

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

Photocalorespirometry (Photo-CR): A Novel Method for Access to Photosynthetic Energy Conversion Efficiency. [PDF]

Sci Rep, 2019
Maskow T, Rothe A, Jakob T, Paufler S, Wilhelm C.   +4 more
europepmc   +1 more source

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

Advanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao, Sriram Subramanian, Gianluca Memoli   +2 more
wiley   +1 more source

Stable and bright formamidinium-based perovskite light-emitting diodes with high energy conversion efficiency. [PDF]

Nat Commun, 2019
Miao Y, Ke Y, Wang N, Zou W, Xu M, Cao Y, Sun Y, Yang R, Wang Y, Tong Y, Xu W, Zhang L, Li R, Li J, He H, Jin Y, Gao F, Huang W, Wang J.   +18 more
europepmc   +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