Microstructural Analysis, Magnetic Properties, and Critical Behavior of La0.7Ba0.15Sr0.15CoO3 Perovskite
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-020-05701-0
Abstract: We have reported the sol-gel synthesis and microstructural, magnetic, magnetocaloric, and critical behaviors of La 0.7 Ba 0.15 Sr 0.15 CoO 3 cobaltite. The XRD data refined by Rietveld technology confirms that a sample has… read more here.
Keywords: magnetic properties; microstructural analysis; properties critical; behavior la0 ... See more keywords
Microstructural Analysis of Powder Metallurgy Tool Steels in the Context of Abrasive Wear Behavior: A New Computerized Approach to Stereology
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04036-9
Abstract: The present work describes a new methodology designed to characterize the microstructures of tool steels containing carbide hard phases, with the focus set on their abrasive wear resistance. A series of algorithms were designed and… read more here.
Keywords: abrasive wear; microstructural analysis; tool steels; powder metallurgy ... See more keywords
Chemical phases and microstructural analysis of pastes based on magnesia cement
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.08.083
Abstract: Abstract Even though magnesium cements are as old as Portland cement, there have been relatively few studies of their microstructure and properties. Therefore, here we studied a matrix made by magnesia and Epson salt diluted… read more here.
Keywords: analysis pastes; analysis; microstructural analysis; chemical phases ... See more keywords
Microstructural analysis by molecular dynamics simulation of aluminate ternary slag with alkaline oxide
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2021.121044
Abstract: Abstract The influence mechanism of Na2O, K2O, MgO, and BaO on the microstructural characteristics of aluminate-based ternary melts was investigated using molecular dynamics simulation to guide performance adjustments. When the MxO mass fraction was 4… read more here.
Keywords: dynamics simulation; analysis molecular; molecular dynamics; simulation aluminate ... See more keywords
Single-line diffraction and microstructural analysis of NiOxGDC(1-x) nanocomposites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121400
Abstract: Abstract NiOxGDC(1-x) nanopowders were stoichiometrically prepared with x = 0 to 1 by self-sustained combustion solution method and subsequently calcined at 600 °C. The prepared samples were examined using the X-ray diffraction pattern having integral breadth (β) of… read more here.
Keywords: analysis; single line; microstructural analysis; diffraction ... See more keywords
Microstructural analysis of 3D hierarchical composites of hydrotalcite-coated silica microspheres
Sign Up to like & getrecommendations! Published in 2021 at "Microporous and Mesoporous Materials"
DOI: 10.1016/j.micromeso.2021.111247
Abstract: Abstract Silica microspheres obtained by using the Stober method were coated with a 2:1 Mg/Al hydrotalcite to prepare various composites. The composites, labelled SiO2@HT, were characterized by using instrumental techniques including scanning and transmission electron… read more here.
Keywords: composites hydrotalcite; microstructural analysis; hydrotalcite coated; analysis hierarchical ... See more keywords
An insight into the temperature-dependent sintering mechanisms of metal nanoparticles through MD-based microstructural analysis
Sign Up to like & getrecommendations! Published in 2021 at "Powder Technology"
DOI: 10.1016/j.powtec.2021.03.037
Abstract: Abstract Carrying out molecular dynamics simulation, we have probed the final microstructure of sintered Cu Ni nanopowders to introduce a route for finding out the optimal process parameters for metal nanoparticles. As such, a through… read more here.
Keywords: insight temperature; metal nanoparticles; microstructural analysis; temperature ... See more keywords
Microstructural analysis of Ta-containing NiCoCrAlY bond coats deposited by HVOF on different Ni-based superalloys
Sign Up to like & getrecommendations! Published in 2018 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2018.09.025
Abstract: Abstract The microstructural and chemical evolution after different processing steps of Ta-containing NiCoCrAlY bond coats (BC) sprayed by high velocity oxy-fuel on Ni-base superalloy (SA) substrates, top-coated with 7YSZ and furnace cycled at 1100 °C focusing… read more here.
Keywords: analysis containing; microstructural analysis; nicocraly bond; containing nicocraly ... See more keywords
Structural and microstructural analysis of the Retortillo Syncline (Variscan belt, Central Iberia). Implications for the Central Iberian Orocline
Sign Up to like & getrecommendations! Published in 2017 at "Tectonophysics"
DOI: 10.1016/j.tecto.2017.07.015
Abstract: Abstract The Retortillo Syncline is part of a major late-Variscan structure that runs for > 120 km from Figueira de Castelo Rodrigo (Portugal) to Tamames (Spain), affecting Neoproterozoic and Lower Paleozoic metasediments in the Central Iberian Zone,… read more here.
Keywords: retortillo syncline; central iberian; microstructural analysis; iberian orocline ... See more keywords
Microstructural analysis and mechanical characterization of dissimilar welds between nickel-based and steel-based superalloys post-cryogenic treatment using hotwire GTAW
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Adhesion Science and Technology"
DOI: 10.1080/01694243.2024.2388831
Abstract: Abstract This study explores the dissimilar welding of nickel superalloy 59 with Fe-Ni superalloy 904 L using the Gas Tungsten Arc Welding with Hot Wire technique (HW-GTAW). The HW-GTAW process produced defect-free weldments with complete penetration,… read more here.
Keywords: analysis; cryogenic treatment; mechanical characterization; analysis mechanical ... See more keywords
Microstructural analysis and electrical behaviours of co-sputtered W–Ag thin films with a tilted columnar architecture
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/abf312
Abstract: W–Ag thin films are produced by magnetron co-sputtering technique using glancing angle co-deposition configuration. Different samples are prepared with similar conditions (same pressure, thickness and tungsten target current) but with a variable Ag target current… read more here.
Keywords: target current; thin films; microstructural analysis; physics ... See more keywords