Study on the preparation techniques and properties of bonded magnetostrictive materials，成果详细信息-中国科技论文在线

李养贤

41浏览
0点赞
0收藏
0分享
53下载
0评论
引用

期刊论文

Study on the preparation techniques and properties of bonded magnetostrictive materials

李养贤， H.Y. Liu ， Y.X. Li ， a) J.P. Qu ， B.D. Liu ， H.Y. Guo ， F.B. Meng ， L. Hu ， S.Y. Li ， Z.X. Zhang ， and H. Qin b) ， J.L. Chen ， H.W. Zhao ， and G.H. Wu

JOURNAL OF APPLIED PHYSICS, 2002, 91 (10): 8213～8215，-0001，（）：

URL:

摘要/描述

The preparation and measurement of the magnetoelastic properties of bonded Terfenol-D and Pr0.15Tb0.3Dy0.55Fe2 composites are reported. The experiments were carried out in various conditions, including compaction pressure and binder proportion in order to optimize the preparation method. The typical conditions are with the compaction pressure between 48 and 80MPa and a weight ratio of binder to powder of 4:100. Large magnetostrictions of 1186×10-6 at 450KA/m for the Terfenol-D composite with an applied compressive stress of 10MPa and 900×10-6 at 900KA/m for the Pr0.15Tb0.3Dy0.55Fe2 composite have been obtained with the following conditions: particle size of 165μm, weight ratio of binder to powder of 4:100, and a compaction pressure of 80MPa.

关键词:

问答

暂无问题，成为第一个提问者

我要提问全部问题

【免责声明】以下全部内容由[李养贤]上传于[2009年07月14日 13时42分35秒]，版权归原创者所有。本文仅代表作者本人观点，与本网站无关。本网站对文中陈述、观点判断保持中立，不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。

我要评论

全部评论 共 0 条

本学者其他成果

同领域成果