Two Newly Created Capitals: Islamabad and Brasilia
- 期刊名称Town Planning Review
- 作者Stephenson, Glenn V.
- 卷第41卷
- 期第4期
- 印刷ISSN0041-0020
- 电子ISSN1478-341X
- 文件大小1541.38KB
- 发表时间1970-10
- DOI10.3828/tpr.41.4.k51l1316322h54k3
Design of a high efficiency, large stroke, electromechanical actuatorPrechtl, Eric F; Hall, Steven R · Smart Materials and Structures · 1999
Development of a piezoelectric servoflap for helicopter rotor controlHall, Steven R; Prechtl, Eric F · Smart Materials and Structures · 1996
SPIE Proceedings [SPIE Smart Structures and Materials '97 - San Diego, CA (Monday 3 March 1997)] Smart Structures and Materials 1997: Smart Structures and Integrated Systems - <title>Design of a high-efficiency discrete servo-flap actuator for helicopter rotor control</title>Prechtl, Eric F.; Hall, Steven R.; Regelbrugge, Mark E. · 1997
SPIE Proceedings [SPIE Symposium on Active Materials and Smart Structures: Society of Engineering Science 31st Annual Meeting - College Station, TX (Monday 10 October 1994)] Active Materials and Smart Structures - <title>Development of a piezoelectric servoflap for helicopter rotor control</title>Hall, Steven R.; Prechtl, Eric F.; Anderson, Gary L.; Lagoudas, Dimitris C. · 1995
SPIE Proceedings [SPIE 5th Annual International Symposium on Smart Structures and Materials - San Diego, CA (Sunday 1 March 1998)] Smart Structures and Materials 1998: Smart Structures and Integrated Systems - <title>X-Frame-actuator servo-flap acuation system for rotor control</title>Prechtl, Eric F.; Hall, Steven R.; Regelbrugge, Mark E. · 1998
SPIE Proceedings [SPIE 1999 Symposium on Smart Structures and Materials - Newport Beach, CA (Monday 1 March 1999)] Smart Structures and Materials 1999: Smart Structures and Integrated Systems - <title>Preliminary testing of a Mach-scaled active rotor blade with a trailing-edge servo flap</title>Hall, Steven R.; Prechtl, Eric F.; Wereley, Norman M. · 1999