نتایج جستجو برای: carbon nanotube reinforced

تعداد نتایج: 322411  

Computational methods can play a significant role in characterization of the carbon-based nanocomposites by providing simulation results. In this paper, we prepared a brief review of the mechanical properties of carbon nanotubes (CNTs), Graphene, and coiled carbon nanotube (CCNTs) reinforced nanocomposites. Varies simulation studies in mechanical properties of nanocomposites including represent...

Journal: :journal of computational applied mechanics 0
ali ghorbanpour arani faculty of mechanical engineering, university of kashan, kashan , islamic republic of iran hassan baba akbar zarei faculty of mechanical engineering, university of kashan, kashan , islamic republic of iran elham haghparast faculty of mechanical engineering, university of kashan, kashan , islamic republic of iran

in the present study, modelling and vibration analysis of carbon nanotubes/ fiber/ polymer composite microplates are investigated. the governing equations of the carbon nanotubes/ fiber/ polymer composite microplates are derived based on first order shear deformation plate theory, rather than other plate theories, due to accuracy and simplicity of polynomial functions. the modified couple stres...

2017
Bhushan Lal Jianxiang Wang Liyong Tong Bhushan L. Karihaloo

Bridging laws are essential in predicting the mechanical behaviour of conventional short-fibrereinforced composites and the emerging nanofibre-reinforced composites. In this paper, we first review some studies on the toughness of carbon nanotube-reinforced composites that is induced by the pull-out of the nanotubes from the matrix, and on the development of the corresponding bridging laws. A cl...

Journal: :mechanics of advanced composite structures‎ 2014
vahid tahouneh jafar eskandari-jam

the the main objective of this research paper is to present 3-d elasticity solution for free vibration analysis of elastically supported continuously graded carbon nanotube-reinforced (cgcntr) annular plates. the volume fractions of oriented, straight single-walled carbon nanotubes (swcnts) are assumed to be graded in the thickness direction. an equivalent continuum model based on the eshelby-m...

In the present study, modelling and vibration analysis of Carbon nanotubes/ fiber/ polymer composite microplates are investigated. The governing equations of the Carbon nanotubes/ fiber/ polymer composite microplates are derived based on first order shear deformation plate theory, rather than other plate theories, due to accuracy and simplicity of polynomial functions. The modified couple stres...

Journal: :international journal of advanced design and manufacturing technology 0
hassan rahimipour islamic azad university-khomeinishahr branch, country iran afshin manouchehrifard islamic azad university-khomeinishahr branch, country iran

the theoretical and experimental investigation on the thermo-mechanical properties of carbon nanotube (cnt) as reinforcer for oil and gas pipes has increasingly become a hot research area for many engineers and material scientists in recent years. this is mainly due to the advent of the new composite material systems that exhibit exotic material and mechanical properties as compared to the trad...

2009
Yong X. Gan

This paper deals with the effect of interface structures on the mechanical properties of fiber reinforced composite materials. First, the background of research, development and applications on hybrid composite materials is introduced. Second, metal/polymer composite bonded structures are discussed. Then, the rationale is given for nanostructuring the interface in composite materials and struct...

2009
Jessica D. Albernaz

In order to meet the ever-increasing demand for high-strength, lightweight aerospace structures, a new material is created via combination of three prior innovations: sandwich configurations, composites, and the addition of carbon nanotubes. A theoretical sandwich panel is created using facesheets of a novel woven microfibre composite reinforced by carbon nanotube forests, as created by Vinod P...

2008
Iftikhar Ahmad Yimin Zhao Andrew Kennedy Yanqiu Zhu

Carbon nanotubes (CNTs) are probably the strongest material ever known with outstanding mechanical, electrical and physical properties [1, 2]. It is postulated that by transferring these fabulous properties as reinforcements in inorganic matrices, a new class of nanocomposite to meet the requirement of advanced applications will be generated. Al2O3 ceramics have been widely used for structural,...

Journal: :E3S web of conferences 2021

The glass-reinforced laminated composite is widely used in place of conventional structural materials. glass fiber composites demonstrate outstanding strength the uniaxial direction. effect carbon nanotube reinforcement percentage on flexural polymer investigated this article. final laminates has been found to improve by reinforcing Carbon nanotube. small incorporation MWCNT improves up 51.3%. ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید