Cart (Loading....) | Create Account
Close category search window
 

Experiments to measure wear in aluminum armatures [in railguns]

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Stefani, F. ; Inst. for Adv. Technol., Texas Univ., Austin, TX, USA ; Parker, J.V.

Although wear in sliding electric contacts has been studied extensively at low velocities (100 m/s or less), the phenomenon constitutes uncharted territory at conditions of interest in railguns. A fundamental understanding of wear in railguns is important because loss of material from the armature is one cause of transition from solid to arcing contact, and the resulting deleterious effects on performance. Sixteen experiments have been conducted at the IAT this year to address two fundamental questions related to wear: (1) what is the relative importance of electrical vs. mechanical heat generation at the rail/armature interface?; and (2) what are the governing parameters that affect material loss from the armature? This paper describes the experimental techniques used to make wear measurements and discusses results from the experiments

Published in:

Magnetics, IEEE Transactions on  (Volume:35 ,  Issue: 1 )

Date of Publication:

Jan 1999

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.