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Title: Shock compaction of magnet powder using underwater shock wave

Abstract

In order to get a high plug density (over 90%), the authors tried a direct consolidation of the magnet powder using the converging underwater shock wave created by the underwater explosion of explosives. The processes of the consolidation of the magnet powder were investigated by numerical calculation. They obtained the parameters of the EOS (Petrie-Page model) for Magnet powder using quasi-static loading experiments. Moreover, the characteristics of the shock compaction assembly were also verified.

Authors:
; ;  [1]
  1. Kumamoto Univ., Kurokami, Kumamoto (Japan). Dept. of Mechanical Engineering
Publication Date:
OSTI Identifier:
428113
Report Number(s):
CONF-960706-
ISBN 0-7918-1772-5; TRN: IM9708%%442
Resource Type:
Book
Resource Relation:
Conference: American Society of Mechanical Engineers (ASME) pressure vessels and piping conference, Montreal (Canada), 21-26 Jul 1996; Other Information: PBD: 1996; Related Information: Is Part Of Structures under extreme loading conditions -- 1996. PVP-Volume 325; Shin, Y.S. [ed.] [Naval Postgraduate School, Monterey, CA (United States)]; Zukas, J.A. [ed.] [Computational Mechanics Consultants, Inc., Baltimore, MD (United States)]; PB: 272 p.
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; IRON BASE ALLOYS; EXPLOSIVE FORMING; NEODYMIUM ALLOYS; BORON ALLOYS; MAGNETIC MATERIALS; EXPERIMENTAL DATA; THEORETICAL DATA; NUMERICAL ANALYSIS

Citation Formats

Kubota, Shiro, Fujita, Masahiro, and Itoh, Shigeru. Shock compaction of magnet powder using underwater shock wave. United States: N. p., 1996. Web.
Kubota, Shiro, Fujita, Masahiro, & Itoh, Shigeru. Shock compaction of magnet powder using underwater shock wave. United States.
Kubota, Shiro, Fujita, Masahiro, and Itoh, Shigeru. 1996. "Shock compaction of magnet powder using underwater shock wave". United States.
@article{osti_428113,
title = {Shock compaction of magnet powder using underwater shock wave},
author = {Kubota, Shiro and Fujita, Masahiro and Itoh, Shigeru},
abstractNote = {In order to get a high plug density (over 90%), the authors tried a direct consolidation of the magnet powder using the converging underwater shock wave created by the underwater explosion of explosives. The processes of the consolidation of the magnet powder were investigated by numerical calculation. They obtained the parameters of the EOS (Petrie-Page model) for Magnet powder using quasi-static loading experiments. Moreover, the characteristics of the shock compaction assembly were also verified.},
doi = {},
url = {https://www.osti.gov/biblio/428113}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 31 00:00:00 EST 1996},
month = {Tue Dec 31 00:00:00 EST 1996}
}

Book:
Other availability
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