關(guān)于內(nèi)布拉斯加大學(xué)楊嘉實(shí)教授學(xué)術(shù)報(bào)告的通知

發(fā)布日期：2009-06-01來源：航空航天學(xué)院作者：系統(tǒng)管理員訪問量：3607

報(bào)告題目：Piezoelectricity Research in IEEE UFFC-S

報(bào)告時(shí)間: 6月4日(周四) 上午10:00-11:00

報(bào)告地點(diǎn): 浙江大學(xué)玉泉校區(qū)教12-118

報(bào) 告人： Professor Jiashi Yang

報(bào)告摘要:

Piezoelectricity has a history of over 120 years. During the last few decades, the main stream of piezoelectricity research has shifted from the applied physics and acoustics communities to the Ultrasonics, Ferroelectrics, and Frequency Control Society (UFFC-S) of the

報(bào)告人簡介：

Jiashi Yang received his B.E. and M.E. in engineering mechanics in 1982 and 1985 from Tsinghua University, and Ph.D. in civil engineering in 1994 from Princeton University. He was a Postdoctoral Fellow from 1993-94 at University of Missouri-Rolla, and from 1994-1995 at Rensselaer Polytechnic Institute. He was employed by Motorola, Inc. during 1995-97. Since 1997 he has been an Assistant and Associate Professor at the Department of Engineering Mechanics of University of Nebraska-Lincoln. Yang has published over 200 journal papers and three books. During 2001-2005 he was the principal investigator of a research project on piezoelectric resonators funded by the US Army Research Office. He is an Associate Editor of the IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control.

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Institute of Electrical and Electronics Engineers (IEEE). The piezoelectricity research in UFFC-S has been steadily growing since World War II. It presents many challenging mechanics problems from both materials and devices (structures). However, involvement from the mechanics community, which is very much needed, has been weak in general. The only mechanics group that has been continuously and actively involved in the piezoelectricity research in IEEE-UFFC since the 1950s is Mindlin’s school which has a tradition characterized by a strong connection between theory and application. This talk provides an overview of UFFC-S and its piezoelectricity research. Some mechanics problems are identified, to which mechanics researchers can make important contributions. It is hoped that the talk will help bridge the gap between the mechanics community and the UFFC-S on piezoelectricity research. In particular, contributions from Mindlin’s school are summarized.