Results 11 to 20 of about 330,347 (201)

Processing Issues in Top-Down Approaches to Quantum Computer Development in Silicon [PDF]

open access: yes, 2003
We describe critical processing issues in our development of single atom devices for solid-state quantum information processing. Integration of single 31P atoms with control gates and single electron transistor (SET) readout structures is addressed in a ...
Bokor, J.   +7 more
core   +2 more sources

Tunable and compact permanent magnet uniform spreading beamline for electron irradiation accelerators

open access: yesPhysical Review Accelerators and Beams, 2023
The growing interest in the field of electron irradiation accelerators has led to various research opportunities, with a crucial emphasis on enhancing the irradiation homogeneity of accelerators to advance the industry of the irradiation process. In this
Zijian Zhou   +5 more
doaj   +1 more source

Processing condition dependency of increased layer thickness on surface quality during electron beam powder bed fusion

open access: yesJournal of Materials Research and Technology, 2023
The energy beam and powder layer interaction influences the dynamic melt behavior and determines the surface quality in electron beam powder bed fusion (PBF-EB).
Yufan Zhao   +3 more
doaj   +1 more source

Continuum models of focused electron beam induced processing

open access: yesBeilstein Journal of Nanotechnology, 2015
Focused electron beam induced processing (FEBIP) is a suite of direct-write, high resolution techniques that enable fabrication and editing of nanostructured materials inside scanning electron microscopes and other focused electron beam (FEB) systems ...
Milos Toth   +4 more
doaj   +1 more source

Chitin and Cellulose Processing in Low-Temperature Electron Beam Plasma

open access: yesMolecules, 2017
Polysaccharide processing by means of low-temperature Electron Beam Plasma (EBP) is a promising alternative to the time-consuming and environmentally hazardous chemical hydrolysis in oligosaccharide production.
Tatiana Vasilieva   +5 more
doaj   +1 more source

Characterization of the mechanical behaviour of both fusion zone and base metal of electron beam welded TA6V titanium alloy [PDF]

open access: yes, 2010
The fusion zone of an electron beam welded Ti-6Al-4V alloy presents a a' martensitic structure which leads to a change of mechanical properties. Starting from two manufacturing processing routes for the alloy (1) a b processing followed by the weld ...
Andrieu, Eric   +4 more
core   +3 more sources

Electron-Beam Welding of Laser Powder-Bed-Fused Inconel 718

open access: yesInternational Journal of Engineering Materials and Manufacture, 2021
This study explores the application of Electron-Beam Welding (EBW) for joining Laser Powder-Bed-Fused Inconel 718 (L-PBF IN718) superalloy. Three different levels of electron beam speed and beam current were explored to give nine different electron beam ...
Akash Rajendra Sali   +5 more
doaj   +1 more source

Electron beam irradiation processing for industrial and medical applications

open access: yesEPJ Web of Conferences, 2017
In recent years, electron beam processing has been widely used for medical and industrial applications. Electron beam accelerators are reliable and durable equipments that can produce ionizing radiation when it is needed for a particular commercial use ...
Ozer Zehra Nur
doaj   +1 more source

Economical evaluation of radiation processing with high-intensity X-rays

open access: yesNukleonika, 2020
X-rays application for radiation processing was introduced to the industrial practice, and in some circumstances is found to be more economically competitive, and offer more flexibility than gamma sources.
Zimek Zbigniew
doaj   +1 more source

Optimization of the secondary electron yield of laser-structured copper surfaces at room and cryogenic temperature [PDF]

open access: yes, 2020
Electron cloud (e-cloud) mitigation is an essential requirement for proton circular accelerators in order to guarantee beam stability at a high intensity and limit the heat load on cryogenic sections.
Abdolvand, Amin   +9 more
core   +2 more sources

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