Results 11 to 20 of about 121,616 (347)

Nanosecond laser irradiation of Yttria stabilized Zirconia: Pulsed laser ablation and surface treatment

open access: yesHybrid Advances, 2023
Nanosecond pulsed laser irradiation resulting in material ablation and surface micro structuring of Yttria Stabilized Zirconia (YSZ) targets, has been investigated.
Sucharita Sinha
doaj   +1 more source

Effect of auxiliary heating process on low power pulsed laser wire feeding deposition

open access: yesMaterials & Design, 2022
Low-power pulsed laser wire-feeding deposition has the advantages of low cost and less accumulation of heat. At the same time, the low laser power leads to the prominent problem of unfused defects in the deposited samples and the appearance of cold crack
Yu-Xin Sang   +3 more
doaj   +1 more source

Stearic Acid/Layered Double Hydroxides Composite Thin Films Deposited by Combined Laser Techniques

open access: yesMolecules, 2020
We report on the investigation of stearic acid-layered double hydroxide (LDH) composite films, with controlled wettability capabilities, deposited by a combined pulsed laser deposition (PLD)-matrix-assisted pulsed laser evaporation (MAPLE) system.
Ruxandra Birjega   +7 more
doaj   +1 more source

LASER MATRIX-ASSISTED PULSED EVAPORATION (MAPLE) USED IN THE LAYING OF THIN LAYERS ON THE SURFACE OF SOME METAL MATERIALS [PDF]

open access: yesFiabilitate şi Durabilitate, 2022
In order to obtain thin layers on the surface of some metallic materials, in fields such as implantology, two methods were mainly used: pulsed laser deposition and matrix-assisted pulsed laser evaporation.
Nicoleta-Maria MIHUȚ
doaj  

High-Throughput Multi-Plume Pulsed-Laser Deposition for Materials Exploration and Optimization

open access: yesEngineering, 2015
A high-throughput multi-plume pulsed-laser deposition (MPPLD) system has been demonstrated and compared to previous techniques. Whereas most combinatorial pulsed-laser deposition (PLD) systems have focused on achieving thickness uniformity using ...
Samuel S. Mao, Xiaojun Zhang
doaj   +1 more source

Rapid thermal oxidation of copper nanostructure thin film for solar cell fabrication

open access: yesIraqi Journal of Physics, 2019
In the present work is the deposition of copper oxide using the pulsed laser deposition technique using Reactive Pulsed Laser as a Deposition technique (RPLD), 1.064μm, 7 nsec Q-switch Nd-YAG laser with 400 mJ/cm2 laser energy’s has been used to ablated
Makram A. Fakhri
doaj   +1 more source

Influence of a pulsed laser regime on surface finish induced by thedirect metal deposition process on a Ti64 alloy [PDF]

open access: yes, 2014
tThe direct metal deposition (DMD) laser technique is a free-form metal deposition process, which allowsgenerating a prototype or small series of near net-shape structures.
CARIN, Muriel   +7 more
core   +7 more sources

Study of Physico-Chemical Interactions during the Production of Silver Citrate Nanocomposites with Hemp Fiber

open access: yesNanomaterials, 2021
In the study presented in this paper, the results obtained by producing nanocomposites consisting of a silver citrate thin layer deposited on hemp fiber surfaces are analyzed. Using the pulsed laser deposition (PLD) method applied to a silver target with
Alexandru Cocean   +7 more
doaj   +1 more source

Laser based surface treatment of bioactive glass: Dependence on pulsed laser ablation

open access: yesApplied Surface Science Advances, 2022
Experimental results and theoretical simulation of material ablation on nanosecond Nd:YAG laser irradiation of bioactive glass targets, is presented.
Sucharita Sinha
doaj   +1 more source

Superconducting MgB2 thin films by pulsed laser deposition [PDF]

open access: yes, 2001
Growth of MgB2 thin films by pulsed laser deposition is examined under ex situ and in situ processing conditions. For the ex situ process, Boron films grown by PLD were annealed at 900 C with excess Mg.
C. Petrovic   +8 more
core   +4 more sources

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