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Impact of the Trajectory of Treatment on the Rate of Thermal Ablation and Ablated Volume of Biological Tissue Irradiated by Shockwave Focused Ultrasonic Exposure
AbstractThe authors describe a numerical experiment performed to compare rates of thermal ablation and shapes of bulk lesions of biological tissue...
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Shock Waves and Ablation Dynamics
When an intense laser is irradiated on a solid target, the laser energy is absorbed on the surface so that the material becomes plasma to expand into...
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Laser Ablation-Deposited CN x Thin Films
Amorphous CN x thin films were deposited at room temperature by pulsed laser ablation of graphite targets in a...
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Influence of a Secondary Plasma Cloud on the Ablation of Pellets in Magnetic Confinement Devices
The analysis of experimental data on the structure of hydrocarbon pellet clouds on the LHD stellarator has allowed one to estimate the relative...
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Ablation morphology and defect analysis of Ti thin film irradiated by femto- and picosecond laser for fine ablation of Micro-LED display thin film transistor repair
The titanium (Ti) thin film is a material used in the thin-film transistor (TFT) of Micro-LED display and require partial processing during repair...
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The Atomistic Perspective of Nanoscale Laser Ablation
Materials irradiated by ultrashort laser pulses can undergo a variety of surface relief and structural modifications due to melting, spallation, and...
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Porous silicon modified as an ultrasensitive gas sensor via laser ablation
In the current study, the laser ablation technique (1 Hz repetition rate and a fixed pulse duration of 9 ns) has used to determine which crystal can...
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Laser Ablation of a Titanium Target in an Aqueous Solution of Silver Nitrate
AbstractThe results of experiments on laser ablation of titanium in an aqueous solution of silver nitrate using the radiation of a copper vapor laser...
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Femtosecond laser ablation of Zn in air and ethanol: effect of fluence on the surface morphology, ablated area, ablation rate and hardness
This paper reports the effect of Ti:Sapphire laser (800 nm, 30 fs) fluence on the surface morphology, ablated area, ablation rate and hardness of a...
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Features of Structuring and Ablation of Thin Titanium Films by Femtosecond Laser Pulses
AbstractThe processes of structuring and ablation of a titanium film by femtosecond laser pulses at wavelengths of 515 nm and 1030 nm have been...
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Laser rear-side ablation mechanism for ITO removal on PET substrate
To establish the optimal processing parameters, it is imperative to gain an understanding of the interactions and ablation mechanisms between the...
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Influence of pre-sintering on the nanosecond pulsed laser ablation patterns of spin-coated silver nanoparticles
Pulsed laser ablation can be used to repair misprinted patterns in printed electronics. The properties of the conductive ink varied with sintering...
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Preferential vaporization during laser ablation at the threshold of brass in air
In the present work we have studied the laser ablation of brass in air ambient at and above the ablation threshold. Photothermal deflection technique...
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Energy partition in underwater nanosecond laser ablation
We investigated the conversion of optical energy into mechanical energy during nanosecond laser ablation in an underwater regime. Our study analyzed...
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Laser ablation research and development: 60 years strong
Slightly more than 60 years have passed since the introduction of the laser. The unique property of high peak power in short pulses has led to...
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Magnetic Nanoparticles Produced by Pulsed Laser Ablation of Thin Cobalt Films in Water
AbstractThe possibility of synthesizing nanoparticles by pulsed laser ablation of thin cobalt films in water is shown. The average size of the formed...
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Controlled ablation of impurity deposition in fusion devices by using variable laser fluence within depth-of-focus of focusing lens
The ability of laser pulse was tested for controlled ablation of the copper alloy (CuCrZr) and nanometer-thick impurity layer on the rear surface of...
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Investigation of Parameters of Transparent Conducting Periodic Structures Manufactured by Laser Ablation
AbstractIn this paper we report on results of an investigation of a transparent mesh electrode in a wide wavelength range 550–2000 nm with low...
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Ablation morphology and characteristic analysis of anisotropic conductive film (ACF) using femtosecond lasers with NIR, Green, and DUV wavelengths for micro-LED display repair
Anisotropic conductive film (ACF) is an electrical and electronic material composed of conductive balls embedded in a polymer matrix. ACF plays a...
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Resolving transient temperature and density during ultrafast laser ablation of aluminum
To understand the dynamics of ultrashort-pulse laser ablation, the interpretation of ultrafast time-resolved optical experiments is of utmost...
