Results 101 to 110 of about 53,407 (257)

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

MnO2 Nanoscale Interface Modification [PDF]

Interface modification of carbon fibers has been shown to improve the mechanical performance of composites. In addition, interface modification of carbon fiber composites can impart multifunctionality into the resulting composite.
Skoppe, Alexander C.
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Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects

Advanced Engineering Materials, EarlyView.
This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula, Gökhan Küçüktürk, Duran Kaya, David Grossin, Christophe Tenailleau, Benjamin Duployer, Enrique Juste, Fabrice Petit   +7 more
wiley   +1 more source

Interfacial Modification of Mesoporous TiO₂ Films with PbI₂-Ethanolamine-Dimethyl Sulfoxide Solution for CsPbIBr₂ Perovskite Solar Cells. [PDF]

Nanomaterials (Basel), 2020
Meng X, Chi K, Li Q, Cao Y, Song G, Liu B, Yang H, Fu W.   +7 more
europepmc   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Production, Interfacial Behavior, Modification and Functionality of Whey Protein Microgels

, 2017
The production, interfacial properties, effect of modification and functionality of polymer-based microgel particles as colloidal stabilizers and flavor release agents were evaluated. Microgels were fabricated from β-lactoglobulin with and without pectin
Murphy, Ryan
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Research Progress on the Interfacial Modification Strategies and Interfacial Heat Transfer Mechanisms in Diamond/Copper Composites

With the rapid development of information technology and the increasing integration of electronic devices，the thermal management performance of electronic packaging materials faces higher requirements.Diamond/copper composites have attracted considerable
LIU Yufei, XU Bin, LIU Yue
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Studies on Organic/Inorganic Interfacial Modification in Hybrid Solar Cells based on ZnO Nanorods Array

, 2014
MasterWe report the effects of interfacial modification on the performance of hybrid solar cells based on a ZnO/P3HT heterojunction. To enhance the compatibility and connectivity between ZnO nanorods array and P3HT, we introduced 2-cyano-3-[5′′′- (9 ...
오승정
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