Search results
Results From The WOW.Com Content Network
Like in fiber-reinforced composites, the size dispersion of the carbon nanotubes significantly affects the final properties of the composite. Stress-strain studies of single-walled carbon nanotubes in a polyethylene matrix using molecular dynamics showed that long carbon nanotubes lead to an increase in tensile stiffness and strength due to the ...
Mechanical properties of short fiber reinforced composites depend critically on the fiber length distribution (FLD) and the fiber orientation distribution (FOD). [3] In particular, the strength of short fiber reinforced composites increases with the increase of the mean fiber length and with the decrease of the mean fiber orientation angle (angle between the fiber axis and the loading direction).
Fibre-reinforced plastic (FRP; also called fibre-reinforced polymer, or in American English fiber) is a composite material made of a polymer matrix reinforced with fibres. The fibres are usually glass (in fibreglass ), carbon (in carbon-fibre-reinforced polymer ), aramid , or basalt .
Short Fiber Reinforced Blends are partial case of ternary composites, i.e. composites prepared of three ingredients. In particular they can be considered as a combination of an immiscible polymer blend and a short fiber reinforced composite. These blends have the potential to integrate the easy processing solutions available for short fiber ...
The Advanced composites industry, or Advanced composite materials industry, is characterized by the use of expensive, high-performance resin systems and high-strength, high-stiffness fiber reinforcement. The aerospace industry, including military and commercial aircraft of all types, is the
American Composites Manufacturers Association, Most Creative Product Award to the Advanced Structures and Composites Center's Bridge-in-a-Backpack™, February 2010. [18] American Composites Manufacturers Association, Most Creative Product to the Advanced Structures and Composites Center's blast resistant panels, January 16, 2009. [19]
Queensbridge Houses, also known simply as Queensbridge or QB, is a public housing development in the Long Island City neighborhood of Queens, New York City.Owned by the New York City Housing Authority, the development contains 96 buildings and 3,142 units accommodating approximately 7,000 people in two separate complexes (North and South). [1]
By the 1970s polymer/clay composites were the topic of textbooks, [3] [4] although the term "nanocomposites" was not in common use. In mechanical terms, nanocomposites differ from conventional composite materials due to the exceptionally high surface to volume ratio of the reinforcing phase and/or its exceptionally high aspect ratio .