Zobrazeno 101 - 110
of 1 931
pro vyhledávání: '"Mehrdad N"'
Autor:
Mehrdad N. Ghasemi Nejhad
The development of multifunctional hierarchical nanocomposites (MHNs) for automotive and aerospace applications is explained in this chapter. This chapter first explains the developments of nanocomposites (nanoresins) where a matrix material is reinf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a3947d2d2695f51584cedf4baf2cc18
https://doi.org/10.1016/b978-0-323-26434-1.00015-5
https://doi.org/10.1016/b978-0-323-26434-1.00015-5
Autor:
Mehrdad N. Ghasemi-Nejhad, Kougen Ma
Publikováno v:
Mechatronics. 16:623-630
This paper addresses the simultaneous precision positioning and vibration suppression of smart composite panels with piezoelectric patches. The filtered-x least mean square (LMS) adaptive feedforward control (AFC) for vibration/noise reduction is ext
Publikováno v:
Composites Science and Technology. 66:3230-3240
The effects of nanoparticles on processing and flexural mechanical performance of Nicalon/KiON CERASET® continuous fiber ceramic composites by preceramic polymer pyrolysis method have been investigated. Five different nanoparticles varying in size f
Publikováno v:
Journal of Nanoscience and Nanotechnology. 6:2167-2174
Carbon nanotubes are one of the best candidates for applications where structural, thermal, and chemical stabilities are of great importance. Despite the fact that significant efforts have been devoted to study properties and behavior of the carbon n
Publikováno v:
Journal of Nanoscience and Nanotechnology. 6:2159-2166
The potential use of individual carbon nanotubes as nano devices warrants detailed investigation of their mechanical behavior based on structural and geometrical configurations. The objective of this paper is to unravel the structural and chirality d
Publikováno v:
Journal of Composite Materials. 41:757-779
The technology of filling hollow carbon nanotubes with desirable materials has created tremendous interest in recent years. The objective of this study is to introduce analytical solutions for effective longitudinal Young's modulus and major Poisson'
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 2:298-318
Publikováno v:
Journal of Intelligent Material Systems and Structures. 16:335-354
Adaptive or intelligent structures which have the capability for sensing and responding to their environment promise a novel approach to satisfying the stringent performance requirements of future space missions. This research effort focuses on the d
Publikováno v:
Journal of Intelligent Material Systems and Structures. 16:319-333
This work presents the manufacturing and testing of active composite panels (ACPs) with embedded piezoelectric sensors and actuators. The composite material employed here is a plain weave carbon/epoxy prepreg fabric with 0.30 mm ply thickness. A cros
Autor:
Kougen Ma, Mehrdad N. Ghasemi-Nejhad
Publikováno v:
Journal of Intelligent Material Systems and Structures. 16:163-174
This paper presents an adaptive control scheme for simultaneous precision positioning and vibration suppression of intelligent structures. First, the structure and materials system of an active composite panel with piezoelectric ceramic patches are i