Buscar
Mostrando ítems 1-10 de 17
Avaliação e aplicabilidade de arame ultrafino em Manufatura Aditiva por Deposição a Arco (MADA)Evaluation and applicability of ultrafine wire in Wire Arc Additive Manufacturing (WAAM)
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2020)
TiO2(B) and anatase angstrom-scale wires: A theoretical study
(American Chemical Society, 2018-01-24)
In this work, we model TiO2(B) angstrom-scale wires derived from TiO2(B) (001) ultrathin sheets. By means of density functional theory (DFT) calculations, we study their structural, electronic and thermodynamic properties, ...
Avaliação das técnicas de soldagem no processo MIG/MAG com arame-eletrodo ultrafino de 0,6 mmEvaluation of welding techniques in the MIG/MAG process with 0.6 mm ultra-thin wire electrode
(Universidade Federal de UberlândiaBrasilEngenharia Mecânica, 2021)
Confinement and surface effects in B and P doping of silicon nanowires
(AMER CHEMICAL SOC, 2008)
Several experimental groups have achieved effective n- and p-type doping of silicon nanowires (SiNWs). However, theoretical analyses on ultrathin SiNWs suggest that dopants tend to segregate to their surfaces, where they ...
Design and Characterization of a High Vacuum Metals Deposition System based on Electron Beam Evaporation
(2010-08-03)
We describe a high vacuum metals deposition system based ona variation of a pendant-drop type electron beam evaporator.This system uses a Molybdenum crucible as an evaporantinstead of a rod or wire usually used in ultrathin ...
Design and Characterization of a High Vacuum Metals Deposition System based on Electron Beam Evaporation
(2010-08-03)
We describe a high vacuum metals deposition system based ona variation of a pendant-drop type electron beam evaporator.This system uses a Molybdenum crucible as an evaporantinstead of a rod or wire usually used in ultrathin ...