Generation of nanoparticles in the concentrated energy (laser beam) and gas flow

    Arūnas Severas Amulevičius Info
    Česlovas Steponas Sipavičius Info
    Antanas Daugvila Info
    Rimantas Davidonis Info
DOI: https://doi.org/10.3846/16487788.2004.9635878

Abstract

The method of generation and selection of small nanoparticles in the airflow is considered in this paper. To melt the material (stainless steel), a concentrated energy flow – a pulsed solid‐state laser beam – was used. Using the Mossbauer spectroscopy method, the particle sizes and their chemical composition at various distances from the melting place were determined. The influence of parameters of the laser beam power and the airflow on the size of particles and their chemical composition was investigated.

First Published Online: 14 Oct 2010

Keywords:

nanoparticles, generation and selection of particles, laser beam, laser technology, laser cutting, nozzle, gas (air) flow, stainless steel, erosion products

How to Cite

Amulevičius, A. S., Sipavičius, Česlovas S., Daugvila, A., & Davidonis, R. (2004). Generation of nanoparticles in the concentrated energy (laser beam) and gas flow. Aviation, 8(3), 27-30. https://doi.org/10.3846/16487788.2004.9635878

Share

Published in Issue
September 30, 2004
Abstract Views
578

View article in other formats

CrossMark check

CrossMark logo

Published

2004-09-30

Issue

Section

Articles

How to Cite

Amulevičius, A. S., Sipavičius, Česlovas S., Daugvila, A., & Davidonis, R. (2004). Generation of nanoparticles in the concentrated energy (laser beam) and gas flow. Aviation, 8(3), 27-30. https://doi.org/10.3846/16487788.2004.9635878

Share