Comparative analytical and numerical investigation of the plasma density in atmospheric air generated by nanosecond laser pulses

HD Marković, K Kaleris, NA Papadogiannis… - Laser Physics …, 2024 - iopscience.iop.org
Energy deposition via laser-induced breakdown (LIB) in gases or other media and its
accompanying secondary light and sound radiative processes are nowadays increasingly …

Applications of Laser Surface Treatment in Gears: A Review

B Zhang, L Sun, N Zhao, J Li - Journal of Materials Engineering and …, 2024 - Springer
Laser surface treatment (LST) presents notable advantages such as the flexibility to process
complex shapes, high material adhesion, and small heat-affected zone. The ongoing …

Gasdynamic flow control by ultrafast local heating in a strongly nonequilibrium pulsed plasma

AY Starikovskiy, NL Aleksandrov - Plasma Physics Reports, 2021 - Springer
The paper presents a review of modern works on gasdynamic flow control using a highly
nonequilibrium pulsed plasma. The main attention is paid to the effects based on ultrafast …

Control of early flame kernel growth by multi-wavelength laser pulses for enhanced ignition

C Dumitrache, R VanOsdol, CM Limbach, AP Yalin - Scientific reports, 2017 - nature.com
The present contribution examines the impact of plasma dynamics and plasma-driven fluid
dynamics on the flame growth of laser ignited mixtures and shows that a new dual-pulse …

Laser ignition energy for turbulent premixed hydrogen air jets

S Jo, JP Gore - Combustion and Flame, 2022 - Elsevier
New measurements of laser ignition energy in flowing turbulent hydrogen air mixture jets are
reported. Successful ignition occurs if the input by the ignition laser within the volume of …

Gas dynamics and vorticity generation in laser-induced breakdown of air

C Dumitrache, AP Yalin - Optics express, 2020 - opg.optica.org
Research has shown that the ignition characteristics of laser-induced plasmas in fuel-air
mixtures are influenced by the gas dynamics effects induced during the gas breakdown …

Effects of CO2 dilution on ignition characteristics in lean premixed H2/Air flames

S Jo - International Journal of Hydrogen Energy, 2024 - Elsevier
The research has examined the effects of CO 2 dilution on ignition characteristics in H 2/air
mixtures. An ignition kernel was initiated by a laser-induced plasma in H 2/air/CO 2 mixtures …

Collinear dual-pulse laser optical breakdown and energy deposition

A Alberti, A Munafò, C Pantano… - Journal of Physics D …, 2020 - iopscience.iop.org
A non-equilibrium model for laser-generated plasmas is used to represent collinear dual
nano-second-pulse interactions. In the specific case considered, the breakdown is initiated …

Effect of substrate surface texture on adhesion performance of diamond coating

Z Zhang, W Lu, W Feng, X Du, D Zuo - … Journal of refractory Metals and hard …, 2021 - Elsevier
Diamond coated tools are widely applied in the field of machining, however, its use is strictly
limited by weak coating-substrate adhesion. As an effective method to generate functional …

Управление газодинамическими потоками с помощью сверхбыстрого локального нагрева в сильнонеравновесной импульсной плазме

АЮ Стариковский, НЛ Александров - Физика плазмы, 2021 - elibrary.ru
Проведен обзор современных работ по управлению газодинамическими потоками с
помощью сильнонеравновесной импульсной плазмы. Основное внимание уделено …