Results 41 to 50 of about 122,114 (294)

Trace Analysis by SEM/EDS

open access: yes, 2017
«Trace analysis” refers to the measurement of constituents presents at low fractional levels. For SEM/EDS the following arbitrary but practical definitions have been chosen to designate various constituent classes according to these mass concentration (C) ranges:
Joseph I. Goldstein   +5 more
openaire   +1 more source

Dry drilling of alloy Ti-6Al-4V [PDF]

open access: yes, 2005
This work is focused on the combined study of the evolution of tool wear, quality of machined holes and surface integrity of work-piece, in the dry drilling of alloy Ti–6Al–4V. Tool wear was studied with optical microscope and SEM–EDS techniques.
Canteli Fernández, José Antonio   +4 more
core   +2 more sources

Structural, Morphological and Magnetic Properties of Zn0.5Mg0.5Fe2O4 as Anticorrosion Pigment

open access: yesInternational Journal of Electrochemical Science, 2015
Glycine-assisted combustion route used for elaboration spinel Zn0.5Mg0.5Fe2O4. X-ray diffraction (XRD), scanning electron micrographs (SEM), energy dispersive spectrometry (EDS) and infrared (IR) spectroscopy, attributive this ferrite.
N.M. Deraz, Omar H. Abd-Elkader
doaj   +1 more source

Analisis SEM-EDS Beton Normal yang Menggunakan Superplasticizer

open access: yesBorneo Engineering : Jurnal Teknik Sipil, 2023
Beton merupakan bahan bangunan populer yang diakui kekuatan dan daya tahannya. Para peneliti telah mengeksplorasi penggunaan superplasticizer dan gel C-S-H untuk meningkatkan kualitas beton . Superplasticizer adalah bahan tambahan kimia yang dapat ditambahkan ke campuran beton untuk meningkatkan fluiditas sekaligus menjaga kekuatan.
Yulisya Zuriatni   +4 more
openaire   +1 more source

SEM-EDS analyses of small craters in stardust aluminium foils: implications for the Wild-2 dust distribution [PDF]

open access: yes, 2007
Implications for the Wild-2 dust distribution of the statistical results obtained by SEM-EDS from nearly 300 impact craters on aluminium foils of the Stardust sample tray ...
Borg, J.   +15 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Morphology and Microstructure Properties of Nanozeolite Coating on Iron Foam With Variation of Calcination Temperature and Chitosan

open access: yesRekayasa Mesin, 2022
Porous materials are widely used in various applications such as ion exchange, separation, drug delivery sensor and water filter application. However porous iron is susceptible to corrosion, therefore coating with corrosion resistant materials is ...
Vinda Puspasari   +3 more
doaj   +1 more source

Micro-EDXRF, SEM-EDS and OM characterisation of tin soldering found in handle attachments of Roman situlae from Conimbriga (Portugal) [PDF]

open access: yes, 2018
Tin (Sn) or a Sn-rich solder applied to copper-based artefacts has been frequently used at least, since the Ancient Greece, although scarce studies have been published concerning the technology of this metallurgical joining technique.
Araújo, M.F.   +5 more
core   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Data from “Ceramic Technology and Cultural Change in Sicily from the 6th to the 11th Century AD.” PhD Thesis

open access: yesJournal of Open Archaeology Data, 2021
This dataset presents the results of the petrographic and SEM-EDS analysis of 516 ceramic artefacts sampled from four early medieval sites across Sicily.
Veronica Testolini
doaj   +1 more source

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