Results 31 to 40 of about 1,595,002 (308)

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

open access: yesAdvanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner   +7 more
wiley   +1 more source

Formation and Characterization of Cobalt Aluminate Nano-Particles

open access: yesInternational Journal of Electrochemical Science, 2013
Various structural properties of cobalt aluminates such as crystallite size, lattice constant, unit cell volume, X-ray density, cation distribution of were determined by X-ray diffraction (XRD) and infrared (IR) techniques.
N.M. Deraz
doaj   +1 more source

Characterization of Polycapillary X-Ray Semilenses with SEM/EDX [PDF]

open access: yesMicroscopy and Microanalysis, 2010
Extended abstract of a paper presented at Microscopy and Microanalysis 2010 in Portland, Oregon, USA, August 1 – August 5, 2010.
V Rackwitz, M Procop, V-D Hodoroaba
openaire   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa   +6 more
wiley   +1 more source

Synthesis and Characterization of Nano-Sized Nickel Aluminate Spinel Crystals

open access: yesInternational Journal of Electrochemical Science, 2013
X-ray diffraction (XRD) of nickel aluminate showed its structural properties such as crystallite size, lattice constant, unit cell volume and X-ray density. The nano-sized nickel aluminat (NiAl2O4) crystals were prepared in this study.
N.M. Deraz
doaj   +1 more source

A Novel Approach for Detecting Unique Variations among Infectious Bacterial Species in Endocarditic Cardiac Valve Vegetation

open access: yesCells, 2020
Infectious endocarditis (IE) remains one of the deadliest heart diseases with a high death rate, generally following thrombo-embolic events. Today, therapy is based on surgery and antibiotic therapy.
Nadji Hannachi   +9 more
doaj   +1 more source

The feasibility of Sorghum (Sorghum vulgare) fodder as poultry feed ingredients seen from growth performance, nutrient content and fiber profile of Sorghum fodder

open access: yesJournal of Advanced Veterinary and Animal Research, 2023
Objectives: The aim of the study was to assess the feasibility of fodder Sorghum as poultry feed in terms of growth performance (plant height and fresh weight), nutritional quality (moisture, ash, crude protein, extract ether, crude fiber, extract ...
Cahya Setya Utama   +2 more
doaj   +1 more source

SEM-EDX analysis on the surface of SBC and MSBC after Ni adsorption.

open access: yes, 2019
SEM-EDX analysis on the surface of SBC and MSBC after Ni adsorption.
Yongfei Ma (6832367)   +8 more
core   +1 more source

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

open access: yesAdvanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller   +6 more
wiley   +1 more source

Acquisition and Online Display of High‐Resolution Backscattered Electron and X‐Ray Maps of Meteorite Sections

open access: yesEarth and Space Science, 2021
Analyses of meteorites in thin or thick section begins with a detailed mineralogic/petrologic study of the sample. Backscattered electron and X‐ray imaging in a scanning electron microscope is critical for the characterization and study of the meteorite ...
Ryan C. Ogliore
doaj   +1 more source

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