Effect of Post-Heat Treatment on the Microstructure and Mechanical Properties of Laser-Deposited WxC + Ni-Based Composite Thin Walls
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-05346-z
Abstract: This paper reports the effect of post-heat treatment (PHT) on laser-deposited W x C + Ni-based composite thin walls. The PHT at 700, 800, and 900 °C was conducted to modify the microstructure and mechanical properties of the… read more here.
Keywords: heat treatment; phase; laser deposited; effect post ... See more keywords
Tuning the exchange coupling in pulse laser deposited cobalt ferrite thin films by hydrogen reduction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.03.133
Abstract: Abstract Pulse laser deposited cobalt ferrite CoFe2O4 (CFO) thin films were transformed to CFO/Co-Fe solid solution hard/soft nanocomposite thin films by annealing the CFO films in hydrogen atmosphere. By controlling the annealing time, the level… read more here.
Keywords: thin films; laser deposited; spectroscopy; exchange coupling ... See more keywords
Femtosecond pulsed laser deposited Er3+-doped zinc-sodium tellurite glass on Si: Thin-film structural and photoluminescence properties
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5097506
Abstract: We characterise the thin-film structural properties and photoluminescence of femtosecond (40 fs, 800 nm) pulsed laser deposited Er3+-doped zinc-sodium tellurite glass on Si as a function of laser fluence. The laser fluence regime required for… read more here.
Keywords: laser deposited; laser; film structural; thin film ... See more keywords
Effect of directed energy deposition processing parameters on laser deposited Inconel® 718: Microstructure, fusion zone morphology, and hardness
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Laser Applications"
DOI: 10.2351/1.4979702
Abstract: Single-bead, laser-deposited Inconel® 718 tracks atop substrates of the same composition were studied to ascertain the influence of laser power, processing speed, working distance, and substrate preheat on the fusion zone geometry, microstructure, and hardness.… read more here.
Keywords: fusion zone; hardness; fusion; laser deposited ... See more keywords
Sub-ps Laser Deposited Copper Films for Application in RF Guns
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031267
Abstract: Copper thin films are intended to serve as a cover layer of photocathodes that are deposited by ablating copper targets in a high vacuum by temporally clean 600 fs laser pulses at 248 nm. The… read more here.
Keywords: copper; laser; copper films; sub laser ... See more keywords
Photoconversion Optimization of Pulsed-Laser-Deposited p-CZTS/n-Si-Nanowires Heterojunction-Based Photovoltaic Devices
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10071393
Abstract: We report on the achievement of novel photovoltaic devices based on the pulsed laser deposition (PLD) of p-type Cu2ZnSnS4 (CZTS) layers onto n-type silicon nanowires (SiNWs). To optimize the photoconversion efficiency of these p-CZTS/n-SiNWs heterojunction… read more here.
Keywords: laser deposited; czts; photoconversion; deposited czts ... See more keywords