•   Home
  • Proceedings
  • Proceedings of the 7th National Conference on Functional Mat...

Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: Preparation of Giant Magnetostrictive Materials with <311> Axial Alignment by arc Melting Technique
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 557-559)
Author(s): Min-hong Jiang, School of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China
Zheng-fei Gu, School of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China
Gang Chen, School of Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China
Abstract: Tb0.3Dy0.7Fe2 alloys with <311> axial alignment were prepared by an electric arc melting- directional solidification technique and controlling melting termperature and heat flux orientation. The results shows that Tb0.3Dy0.7Fe2 alloys have an higher magnetostriction, and the magnetostriction λS arrive 988×10-6 under 0MPa stress and 400 kA·m-1 magnetic field. X-rays diffraction shows that there is (311) strongest peak for the axial orientation of alloy rod with (220) weak peaks, and there are (220) strongest peak for the transverse- cross orientation of alloy rod with (531), (620) weak peaks.
Proceedings by Subjects
Resources
Products
Contact us
book@scirp.org
WhatsApp +86 18163351462(WhatsApp)
Click here to send a message to me 1243940697
Book Publishing WeChat
Follow SCIRP
Free SCIRP Newsletters
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top