Carbon nanotube reinforced carbon fibre composites

In summary, the conversation is about the search for a definitive chart or data table with properties of a specific material. The speaker has spent a lot of time looking through papers but has not found a table with the desired information. They mention factors such as alignment, method, and percentage of nanotube/carbon fibre that can affect the properties. The speaker asks for any ideas on the "ultimate" material or current limits. The other person suggests making their own chart as the material is still mostly experimental and not widely used in industry. The properties mentioned could vary greatly depending on various factors, so it would be necessary to decide which ones are important and create a personalized chart. The conversation ends on a positive note, with the acknowledgement that research can
  • #1
carnocs3m5
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0
I was wondering if there was a definitive chart/data table with the properties of such a material. Many time has been spent looking through many papers, yet I am yet to find a table with for instance ... max tensile strength, max toughness, max conductivity
I know there are many variations of this 'material' - alignment, method, % nanotube/carbon fibre etc etc, but any ideas on the 'ultimate' material or current limits?
Any help would be greatly appreciated!
 
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  • #2
Not to sound mean, but make your own if you have looked through all these papers. I doubt there is one chart for everything as these are still mostly experimental and I doubt they are in much if any industrial use yet due to their cost. All the properties you mentioned could be highly dependent on all those factors you mentioned and many others, thus you would need to decide what you care about and make your own.

Yea for research!
 

1. What are carbon nanotube reinforced carbon fibre composites?

Carbon nanotube reinforced carbon fibre composites, also known as CNT/CFC composites, are materials made by combining carbon nanotubes with carbon fibre. This results in a stronger and more durable material that is used in various industries such as aerospace, automotive, and construction.

2. How are carbon nanotubes incorporated into carbon fibre composites?

Carbon nanotubes are incorporated into carbon fibre composites through a process called infiltration. This involves dispersing the nanotubes into a liquid solution and then immersing the carbon fibre in the solution. The solution is then heated and the nanotubes are infused into the carbon fibre matrix, creating a stronger composite material.

3. What are the benefits of using carbon nanotube reinforced carbon fibre composites?

There are several benefits of using CNT/CFC composites, including increased strength and stiffness, improved resistance to impact and fatigue, and reduced weight. These materials also have excellent thermal and electrical conductivity, making them ideal for use in high-performance applications.

4. What are the potential applications of carbon nanotube reinforced carbon fibre composites?

CNT/CFC composites have a wide range of potential applications, including in the aerospace industry for aircraft components, in the automotive industry for lightweight and fuel-efficient vehicles, and in the construction industry for strong and durable building materials. They are also being explored for use in medical devices, sports equipment, and electronics.

5. Are there any challenges or limitations with using carbon nanotube reinforced carbon fibre composites?

Some challenges with using CNT/CFC composites include the high cost of production and the difficulty in achieving a uniform dispersion of the nanotubes within the carbon fibre matrix. There are also concerns about the potential health and environmental impacts of carbon nanotubes. However, ongoing research and development efforts are addressing these challenges and expanding the potential uses of these materials.

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