ACTUATOR CHARACTERISTICS OF PB(ZRTI)O3 COMPOSITION NEAR MORPHOTROPIC PHASE-BOUNDARY

被引：11

作者：

KIYOHARA, M

KATO, K

HAYAMA, K

FUNAMOTO, A

机构：

[1] New Technology Research Division, Basic Research Laboratory, TOTO LTD, Chigasaki-shi, 253

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1991年 / 30卷 / 9B期

关键词：

PZT; PIEZOELECTRIC PROPERTIES; ACTUATOR CHARACTERISTICS; LOAD CHARACTERISTICS; DURABILITY; CRYSTAL SYSTEM; TETRAGONAL; RHOMBOHEDRAL; MPB (MORPHOTROPIC PHASE BOUNDARY;

D O I：

10.1143/JJAP.30.2264

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Piezoelectric actuator characteristics such as strain characteristics under DC voltage, temperature dependence, load characteristics and durability under repetitious DC voltage application were investigated in the (Pb0.845-Sr0.05-Ba0.105) ((ZrxTi1-x)0.95-Sn0.045-Nb0.005)O3 series (0.49 less-than-or-equal-to x less-than-or-equal-to 0.55). The piesoelectric characteristics changes markedly owing to the difference in crystal structure. The compositions in the tetragonal phase are superior for actuator applications.

引用

页码：2264 / 2266

页数：3

共 8 条

[1]

ATKIN RB, 1971, J AM CERAM SOC, V54

[2] PIEZOELECTRIC PROPERTIES AND TEMPERATURE DEPENDENCES OF RESONANT FREQUENCY OF WO3-MNO2-MODIFIED CERAMICS OF PB(ZR-TI)O3 [J].