Results 111 to 120 of about 108,055 (299)

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Clay permeability changes - Flexible wall permeameter & environmental scanning electron microscope

, 2005
Clays and their composites have been widely used in the past for secondary containment walls for underground storage tanks and landfills. These materials, also called liners, are an inexpensive method of preventing seepage of chemicals into the ...
Selvam, Arunkumar, Barkdoll, Brian
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Conditions of study of electrode masses structures in environmental scanning electron microscope

, 2000
The work deals with determination of optical conditions for observation of electrode masses in the environmental scanning electron microscope (ESEM) by using scintillation and ionization ...
Drnovský, Radek
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

3D geometallurgical characterization of coal mine waste rock piles for their reprocessing purpose

International Journal of Coal Science & Technology
Jerada coal mining generates extensive coal mine waste rock (CMWR) piles rich in valuable minerals, posing environmental challenges and economic opportunities.
Ayoub El Aallaoui, Abdellatif Elghali, Rachid Hakkou, Yassine Taha, Mostafa Benzaazoua, Mustapha El Ghorfi   +5 more
doaj   +1 more source

The environmental scanning electron microscope.

SHINKU, 1990
YAMAGUCHI, Takeshi, YANAO, Yoshitaka
openaire   +2 more sources

Characterisation of silicon nanoparticles produced by mechanical attrition using scanning electron microscopy, energy dispersive X-ray spectroscopy and X-ray photoemission spectroscopy

, 2012
Includes abstract.Includes bibliographical references.The establishment of printing technologies, using nanoparticle based inks, promises inexpensive manufacture of electronic devices.
Unuigbe, David Moweme
core  

Optical and Scanning Electron Microscope Images of Metallurgical Debris from Mtsvane Gora

This dataset contains optical microscope (reflected light images of polished sections) and scanning electron microscope (SEM) images of metallurgical debris from the archaeological site of Mtsvane Gora in southern ...
Kakhiani, Kakha, Erb-Satullo, Nathaniel, Jachvliani, Dimitiri, Newman, Richard   +3 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source