61 to 63 of 63 Results
Mar 7, 2005
Bao, Xiaoqi; Bar-Cohen, Yoseph; Chang, Zensheu; Sherrit, Stewart; Badescu, Mircea, 2005, "Wirelessly controllable inflated electroactive polymer (EAP) reflectors", https://hdl.handle.net/2014/41476, Electroactive Polymer Actuators and Devices (EAPADI ) Conference, Smart Structures and Materials Symposium, San Diego, California, March 7-10, 2005, JPL Open Repository
Inflatable membrane reflectors are attractive for deployable, large aperture, lightweight optical and microwave systems in micro-gravity space environment. However, any fabrication flaw or temperature variation may results in significant aberration of the surface. Even for a perf... |
Mar 1, 2005
Sherrit, Stewart; Badescu, Mircea; Bao, Xiaoqi; Bar-Cohen, Yoseph; Chang, Zenshen, 2005, "Efficient electromechanical network models for wireless acoustic-electric feed-throughs", https://hdl.handle.net/2014/37639, Smart Sensor Technology and Measurement Systems Conference, San Diego, CA, March 7-10, 2005, JPL Open Repository
There are numerous engineering design problems where the use of wires to transfer power and communicate data thru the walls of a structure is prohibitive or significantly difficult that it may require a complex design. |
Mar 1, 2005
Badescu, Mircea; Bar-Cohen, Yoseph; Chang, Zensheu; Sherrit, Stewart, 2005, "Integrated modeling of the Ultrasonic/Sonic Drill/Corer : procedure and analysis results", https://hdl.handle.net/2014/37636, ISmart Structures and Integrated Systems Conference, San Diego, CA, March 7 - 10, 2005, JPL Open Repository
Rock and soil penetration by coring and drilling or abrading is of great importance for a large number of space and earth applications. An Ultrasonic/Sonic Drill/Corer has been developed as an adaptable tool to many of these applications |