Results 91 to 100 of about 2,100,165 (284)
Advanced Functional Materials, EarlyView.Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang +11 more
wiley +1 more source
From Meteorite to Meteor-Wrong: Investigating a controversial specimen from Cuba
Revista Mexicana de Ciencias GeológicasThe meteorite “Cuba”, whose type of mass is catalogued as MNCN No. 17294 (Museum of Natural Sciences, Madrid, Spain), has long been considered an official meteorite, included in the Meteoritical Society’s online database.
Yasmani Ceballos-Izquierdo +2 more
doaj +1 more source
, 2016 SEM and EDS of the worn surfaces. SEM images of the worn surfaces with (a) PAO4 oil and (b) PAO4 oil with GP; (c)EDS patterns and (d)Raman spectrum of the wear scar.
Wen Yue (228350) +4 more
core +1 more source
Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers
Advanced Functional Materials, EarlyView.We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang +12 more
wiley +1 more source
Non-destructive characterization of atmospheric particulate matter using SEM-EDS: Elemental mapping as a tool for chemical composition assessment [PDF]
Anais da Academia Brasileira de CiênciasThe scanning electron microscopy (SEM) technique, coupled with energy dispersive X-ray spectrometry (EDS), is a key tool for characterizing particulate matter (PM), offering advantages such as in natura and non-destructive sample analysis.
ANDERSON A. ROCHA +7 more
doaj +2 more sources
SEM/EDS analysis of aluminosilicate additives
[ENG:]The dataset contains research results generated as part of the project titled " The influence of aluminosilicate additives on high-temperature corrosion and ash properties of animal-origin biomass", funded by the National Science Centre ...
Maj, Izabella +2 more
core +1 more source
SEM and EDS results of ceratopsian specimen BMR P2006.4.1.
, 2013 A) SEM image at 650× magnification of pliable ceratopsian vessels. B) SEM image at 4,500× magnification of framboids identified in pliable ceratopsian vessels. C) EDS signature of framboids, rich in iron.
Melissa E. Lenczewski (361028) +2 more
core +1 more source
Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2
Advanced Functional Materials, EarlyView.High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon +6 more
wiley +1 more source
Iranian Journal of Materials Science and Engineering, 2019 This paper investigates premature failure of High Pressure (HP) PT6A-114A Compressor Turbine (CT) blades used for short-haul aircraft fleet at 6378 hours, contrary to 10000 hours pre-set by the manufacturer. The CT blades were sectioned both transversely
J. Ngoret, V. Kommula
doaj
SEM and EDS data of silica xerogel synthesized from corn husk via the sol-gel method
, 2021 SEM micrographs and EDS pattern of silica xerogel synthesized from corn husk via the sol-gel ...
Ayu Dahliyanti (11749574) +3 more
core +1 more source