Results 231 to 240 of about 378,402 (357)

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Clean Electrospray Deposition of Porphyrin Molecules and Polyethylene Glycol Chains onto a Au(100) Surface. [PDF]

J Phys Chem C Nanomater Interfaces
Kolar K, Kappe M, Siboni H, Gazizullin I, Simpson GJ, Nacci C, Storey CM, Leigh D, Grill L.   +8 more
europepmc   +1 more source

PERFORMANCE OF AN INLET HAVING A VARIABLE-ANGLE TWO-DIMENSIONAL COMPRESSION SURFACE AND A FIXED-GEOMETRY SUBSONIC DIFFUSER FOR APPLICATION TO REDUCED ENGINE ROTATIVE SPEEDS- MACH NUMBERS 0.66, 1.5, 1.7, AND 2.0

, 1958
J. L. Allen
openalex   +1 more source

Numerical Analysis and Optimization of Bleed Systems for External Supersonic Compression Inlets

Mustafa Özcan, Nilay Sezer Uzol
openalex   +2 more sources

Moth‐Wing‐Inspired Multifunctional Metamaterials

Advanced Materials, EarlyView.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei, Hang Yang, Ning Zhang, Tian Li, Xinxin Wang, Miao Zhao, Shuwei Ding, Xin Wang, Qinniu Lv, Zijie Xu, Yinghong Chen, Xinwei Li, Wei Zhai   +12 more
wiley   +1 more source

The Influence of Inlet Air Cooling and Afterburning on Gas Turbine Cogeneration Groups Performance

, 2015
Ene Barbu, Valeriu Vilag, Jeni A. Popescu, Bogdan Gherman, Andreea Petcu, Romulus Petcu, Valentin Silivestru, Tudor Prisecaru, Mihaiella Cretu, Daniel Olaru   +9 more
openalex   +2 more sources

High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production

Advanced Materials, EarlyView.
This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi, Inder Sangha, Mahsa Khoshnam, Mahdis Nankali, Ashkan Irannezhad, Amirhossein Rakhsha, Zahra Teimouri, Amir Foroozan, Mengnan Zhu, Navid Noor, Reza Eslami, Drew Higgins   +11 more
wiley   +1 more source

Dataset of numerical assessment on the combined effects of non-thermal plasma and water addition in hydrogen combustion. [PDF]

Data Brief
Mehdi G, Almusa E, Don MPG, Kaario O, Ali Shah Z, Chandio MB, De Giorgi MG.   +6 more
europepmc   +1 more source

Geometry of tidal inlet systems: A key factor for the net sediment transport in tidal inlets

, 2014
W. Ridderinkhof, H. Swart, M. Vegt, N. C. Alebregtse, P. Hoekstra   +4 more
semanticscholar   +1 more source

The Efficiency of an Electric Turbofan vs. Inlet Area: A Simple Mathematical Model and CFD Simulations

, 2012
Michele Trancossi, Mauro Madonia
openalex   +2 more sources