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Core–Shell Magnetic Nanoparticles

open access: yesNanomaterials, 2023
The development of novel magnetic core–shell nanoparticles has become increasingly appealing in recent years [...]
Alberto López-Ortega
doaj   +1 more source

Co-extrusion of zirconia core-shell rods with controlled porosity in the core [PDF]

open access: yesProcessing and Application of Ceramics, 2018
A method for manufacturing bi-layered zirconia rods of core-shell geometry with a porous core and a dense shell has been developed. Core-shell rods were successfully prepared by thermoplastic co-extrusion of assembled feed rods composed of core and shell
Jaroslav Kastyl   +2 more
doaj   +1 more source

Phase separation behavior of mono-sized Al-70%Sn coreshell particles fabricated by pulsated orifice ejection method

open access: yesCailiao gongcheng, 2023
Al-70%Sn (mass fraction) core-shell structure particles with small size distribution, high sphericity and consistent external morphology were successfully prepared by pulsated orifice ejection method(POEM).
XU Fumin   +4 more
doaj   +1 more source

An Overview of the Production of Magnetic Core-Shell Nanoparticles and Their Biomedical Applications

open access: yesMetals, 2022
Several developments have recently emerged for core-shell magnetic nanomaterials, indicating that they are suitable materials for biomedical applications.
Dimitris Tsamos   +3 more
doaj   +1 more source

Core atoms escape from the shell: reverse segregation of Pb–Al core–shell nanoclusters via nanoscale melting

open access: yesDiscover Nano, 2023
Melting is a phase transition that profoundly affects the fabrication and diverse applications of metal nanoclusters. Core–shell clusters offer distinctive properties and thus opportunities compared with other classes of nano-alloys.
Wenkai Wu   +2 more
doaj   +1 more source

Synthesis and photoluminescence properties of silica-modified SiO2@ANA-Si-Tb@SiO2, SiO2@ANA-Si-Tb-L@SiO2 core–shell–shell nanostructured composites [PDF]

open access: yesRoyal Society Open Science, 2019
Three novel core–shell nanostructured composites SiO2@ANA-Si-Tb, SiO2@ANA-Si-Tb-L (L = second ligand) with SiO2 as the core and terbium organic complex as the shell were successfully synthesized.
Lina Feng   +8 more
doaj   +1 more source

Core–Shell Droplet Generation Device Using a Flexural Bolt-Clamped Langevin-Type Ultrasonic Transducer

open access: yesActuators, 2021
Droplets with a core–shell structure formed from two immiscible liquids are used in various industrial field owing to their useful physical and chemical characteristics. Efficient generation of uniform core–shell droplets plays an important role in terms
Kentaro Omori   +4 more
doaj   +1 more source

Core/Shell Nanofibers of Silk Fibroin/Polyvinyl Alcohol: Structure and Controlled Release Behavior [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2018
Hypothesis: Core-shell nano-fibrous structures obtained from biodegradable and biocompatible polymers such as silk fibroin (SF) have potential applications in drug delivery and tissue engineering.
Nadia Rahimi Tanha, mahdi Nouri
doaj   +1 more source

Binder Jetting Additive Manufacturing: Powder Packing in Shell Printing

open access: yesJournal of Manufacturing and Materials Processing, 2022
Shell printing is an advantageous binder jetting technique that prints only a thin shell of the intended object to enclose the loose powder in the core. In this study, powder packing in the shell and core was investigated for the first time. By examining
Guanxiong Miao   +4 more
doaj   +1 more source

A facile strategy for one-step hydrothermal preparation of porous hydroxyapatite microspheres with core–shell structure

open access: yesJournal of Materials Research and Technology, 2022
Core-shell microspheres have attracted widespread attention in the field of drug delivery due to their special morphology and excellent surface properties.
Wei-li Xu   +6 more
doaj   +1 more source

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