Measurement in a Low-Pressure Plasma Jet with a Laser Dual Focus Velocimeter (L2F)

H.-D. Steffens; K.-H. Busse; H. Selbach

doi:10.1117/12.952403

16 July 1986 Measurement in a Low-Pressure Plasma Jet with a Laser Dual Focus Velocimeter (L2F)

H.-D. Steffens, K.-H. Busse, H. Selbach

Proceedings Volume 0599, Optics in Engineering Measurement; (1986) https://doi.org/10.1117/12.952403
Event: 1985 International Technical Symposium/Europe, 1985, Cannes, France

Abstract

Even at the present time it is not always possible to obtain satisfactory results from plasma spraying in aerospace applications. This is because there is insufficient theoretical and experimental understanding of all the parameters which influence the deposition process. Among the important factors which must be further explored are the velocities and the flow characteristics of the plasma jet. In this paper we present new results from measurements utilizing a Laser Dual Focus Velocimeter. Velocity and turbulence intensity measurements of both the plasma and powder particles were taken at tank pressures of 50 and 1013 mbars.

Citation Download Citation

H.-D. Steffens, K.-H. Busse, and H. Selbach "Measurement in a Low-Pressure Plasma Jet with a Laser Dual Focus Velocimeter (L2F)", Proc. SPIE 0599, Optics in Engineering Measurement, (16 July 1986); https://doi.org/10.1117/12.952403

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available