1.

Technical Paper
Technical Paper
1. Wear of Friction Material during Vehicle Braking.
Zhang, S. ; Chen, W. ; Li, Y.
Pub. info.: 2009 SAE world congress : technical paper.  2009.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2009
2.

Conference Proceedings
Conference Proceedings
2. Optical properties of TiO2 and Mn0.2Ti0.8O2 thin films
Zhang, S. ; Xue, H. ; Liu, C. ; Gan, Y. ; Dong, W. ; Zhang, X. ; Chen, W.
Pub. info.: Semiconductor and Organic Optoelectronic Materials and Devices.  pp.161-165,  2000.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5624
3.

Conference Proceedings
Conference Proceedings
3. Preparation of polymer liquid crystal material for use in the variable optical attenuator
Zhang, X. ; Dong, W. ; Liu, C. ; Yang, D. ; Ruan, S. ; Zhang, S. ; Guo, W. ; Han, L. ; Chen, W.
Pub. info.: Passive Components and Fiber-based Devices.  pp.541-545,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5623
4.

Conference Proceedings
Conference Proceedings
4. Study on structural and optical properties of TiO2 thin films prepared by sol-gel process
Zhang, S. ; Liu, C. ; Zhao, Z. ; Dong, W. ; Zhang, C. ; Zhang, X. ; Gan, Y. ; Xue, H. ; Chen, W.
Pub. info.: Materials, Active Devices, and Optical Amplifiers.  pp.819-824,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5280
5.

Conference Proceedings
Conference Proceedings
5. Transparent ITO electrode in the polymer network liquid crystal variable optical attenuator
Zhang, X. ; Dong, W. ; Liu, C. ; Chen, Y. ; Ruan, S. ; Zhang, S. ; Guo, W. ; Yang, D. ; Han, L. ; Chen, W.
Pub. info.: Materials, Active Devices, and Optical Amplifiers.  pp.397-402,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5280
6.

Conference Proceedings
Conference Proceedings
6. New method of optical variable attenuator with polymer-network liquid crystals
Zhang, X. ; Dong, W. ; Liu, C. ; Ruan, S. ; Zhang, S. ; Guo, W. ; Yang, D. ; Han, L. ; Chen, W.
Pub. info.: Optical Fibers and Passive Components.  pp.433-437,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5279
7.

Conference Proceedings
Conference Proceedings
7. Study of torsion-beam actuator based on low applied voltage
Dong, W. ; Zhang, X. ; Liu, C. ; Zhang, S. ; Tan, H. ; Jia, C. ; Pan, J. ; Xiao, B. ; Ji, P. ; Xu, B. ; Chen, W.
Pub. info.: Optical Transmission, Switching, and Subsystems.  pp.102-106,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5281