Oxidation Performance of NiCoCrAlYTa + 7YSZ Coatings With Ta Addition at Different Temperatures
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT This study investigates the morphology and oxidation behavior of thermally grown oxides (TGO) formed at the interface of NiCoCrAlYTa + 7YSZ (7 wt% Y2O3‐stabilized zirconia) coatings deposited by air plasma spray (APS) in air environments at 1050°C, 1100°C, and 1150°C. The enrichment of Ta‐rich oxides beneath the TGO, along with the segregation
Cheng Xu +8 more
wiley +1 more source
TEM characterization of the fine scale microstructure of a Roman ferrous nail [PDF]
, 2010 This paper describes the microstructure of a Roman ferrous nail through its observation by transmission electron microscopy. The morphologies of pearlitic colonies and ferritic grains are detailed and the relationship between pearlitic colonies and ...
Dabosi, Francis +3 more
core +4 more sources
Dislocation interaction with a tilt low‐angle grain boundary in bi‐crystal SrTiO3
Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.A low‐angle tilt grain boundary (GB) was fabricated in SrTiO3 to study the dislocation and GB interaction at mesoscale. Dislocations were generated using Brinell indentation. Dislocation etch pit method and TEM observations both confirm dislocation pileup, storage, and transmission across the GB.
Kuan Ding +3 more
wiley +1 more source
A comparison of TEM and DLS methods to characterize size distribution of ceramic nanoparticles
, 2016 The accuracy of dynamic light scattering (DLS) measurements are compared with transmission electron microscopy (TEM) studies for characterization of size distributions of ceramic nanoparticles.
T. G. F. Souza +2 more
semanticscholar +1 more source
Combining TEM, AFM, and Profilometry for Quantitative Topography Characterization Across All Scales.
ACS Applied Materials and Interfaces, 2018 Surface roughness affects the functional properties of surfaces, including adhesion, friction, hydrophobicity, biological response, and electrical and thermal transport properties.
A. Gujrati +3 more
semanticscholar +1 more source
Nano-structural and nano-constraint behavior of mortar containing silica aggregates
Reviews on Advanced Materials Science, 2022 In this study, nano-structural and nano-constraints behavior of two silica aggregate mortars are investigated. The first silica aggregate (A) is almost pure silica and the second one (B) contains silica, calcite and dolomite phases.
El Bahraoui Elhassan +5 more
doaj +1 more source
A combined FEG-SEM and TEM study of silicon nanodot assembly [PDF]
, 2008 Nanodots forming dense assembly on a substrate are difficult to characterize in terms of size, density, morphology and cristallinity. The present study shows how valuable information can be obtained by a combination of electron microscopy techniques.
B. Caussat +14 more
core +3 more sources
Olivine Deformation: To B Slip or Not to B Slip, That Is the Question
Geophysical Research Letters, Volume 52, Issue 24, 28 December 2025.Abstract When deformed by dislocation creep the dominant slip (Burgers) vectors of olivine dislocations are parallel to [100] or [001]. Dislocations with an [010] Burgers vector component (b dislocations) have been recorded rarely. Here we show an experimentally deformed olivine sample has a substantial population (17%) of b dislocations.
J. Wheeler +7 more
wiley +1 more source
Structural transformation of layered double hydroxides: an in situ TEM analysis
npj 2D Materials and Applications, 2018 A comprehensive nanoscale understanding of layered double hydroxide (LDH) thermal evolution is critical for their current and future applications as catalysts, flame retardants and oxygen evolution performers.
C. Hobbs +9 more
semanticscholar +1 more source
Coevolutionary Landscape Inference and the Context-Dependence of Mutations in Beta-Lactamase TEM-1 [PDF]
bioRxiv, 2015 The quantitative characterization of mutational landscapes is a task of outstanding importance in evolutionary and medical biology: It is, e.g., of central importance for our understanding of the phenotypic effect of mutations related to disease and ...
M. Figliuzzi +4 more
semanticscholar +1 more source