Results 21 to 30 of about 1,595,002 (308)

Metallothionein (MT) Expression and SEM-EDX Mapping on Cymodocea serrulata Seagrass

Jurnal Ilmiah Perikanan dan Kelautan, 2022
Highlight Research 1. Metallothionein is a protein found in seagrass and functions to bind to heavy metals so as not to damage the seagrass body tissue   Abstract Lead is a very dangerous heavy metal for organisms because it is carcinogenic, can ...
Dwi Rosalina, Dini Sofarini, Firman Farid Muhsoni, Misbakhul Munir, Ruly Isfatul Khasanah   +4 more
doaj   +1 more source

Mapping chemical elements on the surface of orthodontic appliance by SEM-EDX [PDF]

Medical Science Monitor, 2014
During orthodontic treatment, the various elements that constitute the fixed appliance undergo different processes. As a result of a change of the surface, elution/coverage of metals on the surface can be observed in the process of corrosion/passivation.Scanning electron microscopy with an energy-dispersive X-ray analytical system (SEM-EDX) was used to
Mikulewicz, Marcin, Wołowiec, Paulina, Michalak, Izabela, Chojnacka, Katarzyna, Czopor, Wojciech, Berniczei-Royko, Adam, Vegh, Andras, Gedrange, Thomas   +7 more
openaire   +2 more sources

Preparation and Characterization of Nano-Magnetic Mn0.5Zn0.5Fe2O4 System

International Journal of Electrochemical Science, 2012
X-ray diffraction (XRD), Scanning electron micrographs (SEM) and Energy dispersive X-ray (EDX) techniques were used to characterize Mn0.5Zn0.5Fe2O4 nano-particles synthesised by advanced combustion route. The magnetic properties of the as prepared sample
N.M. Deraz, A. Alarifi
doaj   +1 more source

EDX fluorescence analysis and SEM observations of resin composites

Journal of Oral Science, 2004
The purpose of this study was to evaluate the filler compositions of recently available light-cured resins. The composition of each resin paste was evaluated using an energy dispersive X-ray fluorescence spectrometer. Scanning electron microscopic observation of the polymerized resin pastes was also conducted. The main component of each resin composite
Asaka, Youhei, Miyazaki, Masashi, Aboshi, Hirofumi, Yoshida, Takeshi, Takamizawa, Toshiki, Kurokawa, Hiroyasu, Rikuta, Akitomo   +6 more
openaire   +3 more sources

Microstructure and Magnetic Studies of Zinc Ferrite Nano-Particles

International Journal of Electrochemical Science, 2012
Zinc ferrite nano-particles are synthesised by advanced combustion route. The nano-sized Zn ferrite characterized by X-ray diffraction (XRD), Scanning electron micrographs (SEM) and Energy dispersive X-ray (EDX) techniques.
N.M. Deraz, A. Alarifi
doaj   +1 more source

A Standard Characterization Methodology for Respirable Coal Mine Dust Using SEM-EDX

Resources, 2015
A key consideration for responsible development of mineral and energy resources is the well-being of workers. Respirable dust in mining environments represents a serious concern for occupational health.
Rachel Sellaro, Emily Sarver, Daniel Baxter   +2 more
doaj   +1 more source

Standard operating procedure for the operation of SEM-EDX for elemental analysis, with additional applications to biomass [PDF]

This document and its content are an aider for our group, and it is not intended to be a replacement for the training, protocols, documents and else provided by the technical team.
Ortega, H., Thomas, J.K., Wilson, C., Kheirandish, K., Hernandez, J. E.   +4 more
core   +1 more source

Paleometry: A brand new area in Brazilian science [PDF]

Materials Research, 2014
Paleometry is a promising research field that brings together different areas, such as physics and chemistry, applied to paleobiological issues. In spite of being recognized abroad, it is a new research field in Brazil.
Adriana de Oliveira Delgado, Pedro Victor Buck, Gabriel Ladeira Osés, Renato Pirani Ghilardi, Elidiane Cipriano Rangel, Mirian Liza Alves Forancelli Pacheco   +5 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Effect of fluoride agents on surface characteristics of NiTi wires. An ex vivo investigation

Journal of Oral Biology and Craniofacial Research, 2020
Aim: To analyze the degree of corrosion of nickel titanium arch wires in patients with and without exposure to fluorides. Material and methods: This was an ex vivo study comprising of 60 subjects undergoing fixed orthodontic treatment.
Prasad Chitra, G.S. Prashantha, Arun Rao
doaj   +1 more source