2000.01- 2002.09 清華大學 材料科學與工程系 博士後；

2002.09- 2003.12 清華大學 材料科學與工程系 助理研究員；

2003.12至今 清華大學 材料科學與工程系 副研究員；

2007.06至今 清華大學 新型陶瓷與精細工藝國家重點實驗室 主任助理

IEEE會員，中國聲學學會高級會員，中國機械工程學會高級會員，中國電子學會高級會員，中國力學學會高級會員。《聲學學報》、《機械工程學報》、《Chinese Journal of Mechanical Engineering》、《微特電機》、《振動、測試與診斷》、《壓電與聲光》、《哈爾濱工程大學學報》、《納米技術與精密工程》等學術刊物審稿人。《振動、測試與診斷》編委、常務編委。

1、高性能壓電陶瓷材料及制備科學

2、低溫與高性能兼優的壓電陶瓷材料及其疊層壓電陶瓷制備科學

3、基于壓電陶瓷的精密驅動技術及其應用

4、壓電陶瓷電機（超聲波電機）

5、壓電揚聲器及其聲學檢測技術

6、壓電光學聚焦、變焦技術

7、壓電多自由度觸摸屏、透明觸摸屏技術

8、壓電傳感、公路傳感、無人機避障雷達技術

9、壓電噴墨頭及其3D打印技術

主持或參與國家863、國家973、國家創新研究群體基金、國家自然科學基金重點及面上項目、北京市科技計劃納米科技産業園建設項目、軍口配套、佛山市重大科技項目海内外招标、北京自然科學基金等各類項目30餘項。發表學術論文110篇，公開或授權專利50餘項。開展了高性能壓電陶瓷材料、低溫燒結高性能壓電陶瓷材料、疊層壓電陶瓷材料制備科學研究。采用（K,Na）NbO3-Li(Sb,Ta)O3體系成功獲得無鉛化且性能最優的壓電陶瓷厚膜及多層壓電陶瓷，極大地推進了無鉛材料的實用化進程。首次給出了KNN基陶瓷與Ag/Pd内電極界面元素擴散的直接證據，擴散層5nm，實現了元素擴散可控，提高元件壽命1個數量級。首次成功實現壓電揚聲器無鉛化，其平均聲壓級87dB。曾開發出世界上轉速最高11200r/min壓電微電機，與以色列合作開發出HDD磁盤驅動用微型壓電電機，首次提出可10萬次步進累積誤差小于1度的壓電微電機。與飛利浦電子、恩智浦半導體、新加坡大道工業集團、中國工程物理研究院等國内外知名企業和研究機構合作，先後成功研制出可用于電聲、消費類電子、瓷磚裝飾、電子通信、紡織、智能交通、半導體、軍工等行業需求的新型壓電元器件和應用技術。如：超精密壓電定位台；用于手機的超薄壓電揚聲器；人機交互的壓電陶瓷觸摸屏；手機聚焦/變焦壓電光學模組；超輕壓電音箱和壓電耳機；貨車超載動态檢測壓電傳感器；HDD壓電硬盤驅動技術；武器用壓電微系統；釉料噴射壓電噴墨頭等。所發表的學術論文被國内外從事機電工程、機器人、電機、航空宇航、振動力學、電子通訊、物理、分析化學、材料學、流體力學等不同領域專家所引用。

1.2013年獲總裝備部軍隊科技進步二等獎“某某原型樣機”，J20130219-10；

2.2010年主持的面上基金“多層壓電陶瓷激振機理研究”，獲國家自然基金委員會和中國工程物理研究院頒布的國家安全學術基金NSAF優秀獎；

3.2009年獲全國第四屆“發明創業獎”特等獎，授予“當代發明家”榮譽稱号；

4.2007年中國電子信息科學技術三等獎：“機械觸點式自消除步進累積誤差的新型超聲波電機”，證書号：KJ2007-3-13-R01；

5.2006年獲北京市科技新星人才支持計劃；

6.2006年獲教育部新世紀優秀人才支持計劃；

7.2004年陝西省科學技術三等獎：“片型多層壓電陶瓷變壓器及其背光電源”，證書号：03-3-31-R4。

近期論文（及專利）

1.Xiangcheng Chu, Zuojin Zhong, Cong Zhu, Yanqiang Zhao, and Longtu Li, A novel low-voltage non-resonant piezoelectric linear actuator based on two alternative principles, FERROELECTRICS, 2016, VOL. 505, 147–158

2.Cong Zhu, Xiangcheng Chu, Songmei Yuan, Zuojin Zhong, Yanqiang Zhao, Shuning Gao. Development of an ultrasonic linear motor with ultra-positioning capability and four driving feet, Ultrasonics 72 (2016) 66–72

3.Yanqiang Zhao, Songmei Yuan, Xiangcheng Chu, Shuning Gao,  Zuojin Zhong, and Cong Zhu, Ultrasonic micro-motor with multilayer piezoelectric ceramic and chamfered driving tips, REVIEW OF SCIENTIFIC INSTRUMENTS 87, 095108 (2016)

4.Gao, Renlong; Chu, Xiangcheng; Huan, Yu; Zhong, Zuojin; Wang, Xiaohui; Li, Longtu, Ceramic-electrode inter-diffusion of (K, Na)NbO3-based multilayer ceramics with Ag0.7Pd0.3 electrode, Journal of the European Ceramic Society, v 35, n 1, p 389-392, January 1, 2015

5.Gao, Renlong; Chu, Xiangcheng; Huan, Yu; Sun, Yiming; Liu, Jiayi; Wang, Xiaohui; Li, Longtu, A study on (K, Na) NbO3 based multilayer piezoelectric ceramics micro speaker, Smart Materials and Structures, v 23, n 10, October 1, 2014

6.Gao, Ren-Long; Chu, Xiang-Cheng; Huan, Yu; Wang, Xiao-Hui; Li, Long-Tu, Investigation on co-fired multilayer KNN-based lead-free piezoceramics, Physica Status Solidi (A) Applications and Materials Science, v 211, n 10, p 2378-2383, October 2014, EI, SCI

7.Gao, Ren-Long; Chu, Xiang-Cheng; Huan, Yu; Wang, Xiao-Hui; Li, Long-Tu, (K, Na) NbO3 based piezoceramics prepared by a two-step calcining and ball milling route, Materials Letters, v 123, p 242-245, May 15, 2014

8.Chu, Xiangcheng; Wang, Jiawei; Yuan, Songmei; Li, Longtu; Cui, Hongchao, A screw-thread-type ultrasonic actuator based on a Langevin piezoelectric vibrator, Review of Scientific Instruments, v 85, n 6, June 2014

9.Chu, Xiang-Cheng; Xu, Ya-Nan; Li, Long-Tu, Hydrothermal synthesis and effects of pH values on properties of CdWO4 powders, Journal of Materials Science: Materials in Electronics, v 25, n 6, p 2601-2604, June 2014

10.Chu, Xiang-Cheng; Gao, Ren-Long; Huan, Yu; Wang, Xiao-hui; Li, Long-Tu, Effects of the co-addition of Li, Sb, Ta on the phase structure and piezoelectric properties of (Na, K)NbO3 lead free piezoceramics, RARE METAL MATERIALS AND ENGINEERING, v 42 n 1A, p130-134, 2013

11.Chu, Xiang-Cheng; Liu, Jia-Yi; Gao, Ren-Long; Chang, Jie; Li, Long-Tu, Design and analysis of a piezoelectric material based touch screen with additional pressure and its acceleration measurement functions, Smart Materials and Structures, v 22, n 12, December 2013

12.Chu, Xiang-Cheng; Xu, Ya-Nan; Yuan, Song-Mei; Wang, Ling; Liu, Ming; Li, Long-Tu, A novel WIM sensor for highway based on PVDF piezoelectric material, Journal of Vibration, Measurement and Diagnosis, v 33, n 3, p 351-356, June 2013

13.Wang, Lin; Chu, Xiang-Cheng; Liu, Jia-Yi; Li, Long-Tu, Research of the piezoelectric touch panel based on PVDF, RARE METAL MATERIALS AND ENGINEERING, v 42 n 1A, p139-141, 2013

14.Xu, Ya-Nan; Chu, Xiang-Cheng, Piezoceramic stack actuators for micropositioning stage, Key Engineering Materials, v 512-515, p 1337-1341, 2012

15.Chu, Xiangcheng; Ding, Li-Dan; Meng, Xiang-Yu; Li, Long-Tu, Vibration and temperature measuring experiments on multilayer piezoelectric actuator, Advanced Materials Research, v 177, p 306-309, 2011

16.Ding, Li-Dan; Chu, Xiang-Cheng; Li, Long-Tu, Environmental stability of the step-down multilayer piezoelectric transformer, RARE METAL MATERIALS AND ENGINEERING, v 40 n 1, p455-458, 2011

17.Chu, Xiang-Cheng; Chen, Xiang-Yu; Ma, Long; Li, Long-Tu, A miniature high-speed piezoelectric motor with a disk-pivot structure, INTERNATIONAL JOURNAL OF MODERN PHYSICS B, v 24, n 15-16, p2404-2409, JUN 2010

18.Chu, Xiangcheng; Bi, Xiaopeng; Li, Longtu, Relevant basic scientific issues in multi-layer piezoelectric ceramics, Journal of the Chinese Ceramic Society, v 37, n 6, p 1055-1062, June 2009

19.Bi, Xiao-Peng; Chu, Xiang-Cheng; Ji, Ye; Li, Long-Tu, Structural design and experimental research of a novel piezoelectric actuator, Journal of Synthetic Crystals, v 38, n SUPPL. 1, p 25-27, August 2009

20.Meng, Xiang-Yu; Chu, Xiang-Cheng; Bi, Xiao-Peng; Li, Long-Tu, Process and analysis of multilayer piezoelectric ceramic for micro-motor, Journal of Synthetic Crystals, v 38, n SUPPL. 1, p 72-76, August 2009

21.Chu, Xiang-Cheng; Wu, Jun-Fei; Xu, Zhi-Han; Li, Long-Tu, Vibration and fatigue of multilayer piezoelectric transformer, RARE METAL MATERIALS AND ENGINEERING, v 38 n 2, p226-229, 2009

22.Wu, Jun-Fei; Chu, Xiang-Cheng; Ji, Ye; Zhong, Liang; Li, Long-Tu, Design and property of a square cylinder type piezoelectric ultrasonic micromotor, RARE METAL MATERIALS AND ENGINEERING, v 38 n 2, p245-248, 2009

23.Chen, Xiangyu; Chu, Xiangcheng; Li, Longtu, Design and experimental study of piezoelectric ceramics linear motor, RARE METAL MATERIALS AND ENGINEERING, v 38 n 2, p241-244, 2009

24.Chu, Xiang-Cheng; Chen, Xiang-Yu; Li, Long-Tu, Disk-pivot structure micro piezoelectric actuator with bimorph, Optics and Precision Engineering, v 16, n 12, p 2366-2370, December 2008

25.Chu, Xiangcheng; Ma, Long; Yuan, Songmei; Li, Mengkai; Li, Longtu, Two-dimensional optical scanning of a piezoelectric cantilever actuator, Journal of Electroceramics, v 21, n 1-4 SPEC. ISS., p 774-777, December 2008

26.Wang, Baowei; Chu, Xiangcheng; Li, Longtu, A piezoelectric micropump based on MEMS fabrication, Key Engineering Materials, v 368-372 PART 1, p 215-217, 2008

27.Chu, Xiangcheng; Huang, Jinding; Li, Longtu; Gui, Zhilun, Finite element analysis and design of monolithic multilayer piezoelectric micromanipulator, Key Engineering Materials, v 368-372 PART 1, p 218-220, 2008

28.Ji, Ye; Chu, Xiangcheng; Li, Longtu; Gui, Zhilun, A novel piezoelectric micro-motor using multilayer co-firing piezoelectric ceramics, Key Engineering Materials, v 368-372 PART 1, p 208-210, 2008

29.Chu, Xiangcheng; Long, Ma.; Li, Longtu; Gui, Zhilun, A micro piezoelectric motor with a disk-pivot structure, Key Engineering Materials, v 368-372 PART 1, p 202-203, 2008

30.Wang, Baowei; Chu, Xiangcheng; Li, Enzhu; Li, Longtu; Gui, Zhilun, Properties of (Na, Bi)TiO3-Ba(Zr, Ti)O3 lead-free piezoelectric ceramic, RARE METAL MATERIALS AND ENGINEERING, v 37 n 1, p493-495, JAN 2008

31.Long, Ma; Xiangcheng, Chu; Longtu, Li; Songmei, Yuan, Resonant modes of piezoelectric disc structure and their application in micro ultrasonic motors, Key Engineering Materials, v 336-338 I, p 345-347, 2007

32.Wang, Baowei; Chu, Xiangcheng; Li, Enzhu; Li, Longtu; Gui, Zhilun, Preparation and properties of K doped (Bi, Na)TiO3-Ba(Zr, Ti)O3 lead-free piezoelectric ceramic, RARE METAL MATERIALS AND ENGINEERING, v 36 n 1, p425-427, 2007

33.Chu, Xiangcheng; Huang, Jinding; Li, Sixian; Li, Lontu; Gui, Zhilun, Simulation of 3-D multilayer piezoelectric micromanipulator, RARE METAL MATERIALS AND ENGINEERING, v 36 n 1, p513-516, 2007

34.Chu, Xiangcheng; Yan, Renbo; Gong, Wen; Li, Lontu, Analysis of dynamic response for piezoelectric vibration converter by finite element simulation, Key Engineering Materials, v 336-338, p 335-337, 2007

35.Wang, Baowei; Chu, Xiangcheng; Li, Enzhu; Li, Longtu, Simulations and analysis of a piezoelectric micropump, Ultrasonics, v 44, n SUPPL., p e643-e646, December 22, 2006

36.Chu, Xiangcheng; Ma, Long; Li, Longtu, A disk-pivot structure micro piezoelectric actuator using vibration mode B11, Ultrasonics, v 44, SUPPL., p e561-e564, December 22, 2006

37.褚祥誠等。單節徑非軸對稱振動模式的壓電膜微電機。發明專利，授權号ZL01144588.2；

38.褚祥誠等。通用的中空結構大力矩環形壓電超聲波電機。發明專利，授權号ZL02125283.1；

39.李龍土，閻立，褚祥誠等。可軸輸出力矩的圓棒狀壓電陶瓷微馬達。發明專利，授權号ZL03146160.3；

40.褚祥誠等。可實現正反向流體流動的行波驅動壓電陶瓷泵。發明專利，授權号ZL200510012197.1；

41.李龍土，李恩竹，褚祥誠。钛酸铋鈉-钛酸铋鉀-锆钛酸鋇無鉛壓電陶瓷。發明專利，授權号ZL200510085014.9；

42.褚祥誠等。一種低壓驅動的壓電馬達。發明專利，授權号ZL200710177966.2；

43.褚祥誠等。采用蘭傑文振子結構的壓電螺紋驅動器。發明專利，授權号ZL200710304683.X；

44.褚祥誠等。采用雙足驅動的直線壓電驅動器。發明專利，授權号ZL200810114964.3；

45.褚祥誠等。多足直線壓電驅動器與工作台。發明專利，授權号201010131680.2；

46.褚祥誠。采用叉指或螺旋電極的壓電揚聲器。實用新型專利，授權号ZL200920246678.2；

47.褚祥誠。一種采用叉指或螺旋電極的壓電揚聲器。發明專利，授權号ZL200910088958.X；

48.褚祥誠。一種采用新型約束方式的壓電揚聲器。實用新型專利，授權号ZL200920110607.X；

49.褚祥誠等。可折疊、可柔性變形的壓電觸摸屏。發明專利，201110308151.X；

50.褚祥誠等。邊角多點分布的感知位置、力和加速度的壓電式觸屏。發明專利，201110274076.X；

51.褚祥誠。變寬度的彎折或螺旋結構的壓電發電裝置。實用新型專利，授權号ZL201120320528.9；

52.褚祥誠等。基于壓電懸臂梁的壓電揚聲器，發明專利授權号，ZL201110296497.2；

53.褚祥誠。鋸齒狀陣列式壓電揚聲器組。實用新型專利，授權号ZL201120370656.4；

54.褚祥誠。一種圓筒形壓電發聲系統。實用新型專利，授權号ZL201120379170.7；

55.褚祥誠等。一種采用PVDF的高速公路壓電動态稱重傳感器。實用新型專利，授權号ZL201320627939.1；

56.褚祥誠等。基于壓電螺紋驅動技術的微動台。發明專利，201310113307.8；

57.褚祥誠等。一種基于壓電螺紋驅動技術的微動台。實用新型專利，授權号ZL201320161260.8；

58.褚祥誠等。可感知觸控力度和精準定位的電容-壓電複合式觸摸屏。發明專利，201310116488.X；

59.褚祥誠等。一種铌酸鉀鈉基多層壓電陶瓷元件及其制備方法。發明專利， 201410254002.3