Can the ductility of Kevlar be sufficient to manufacture automobile transmission box parts such as gear wheel, main shaft, lay shaft, etc.

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11 December 2014 9,988 0 View

Can we increase the glass transient temperature of Kevlar?

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Please suggest any simple procedure to measure it.

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How can ductility of a material be observed?

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K V Arun

No not possible

Muhammad Adnan

Kevlar is good in sheer force/sheer stress resistance, but it is weaker to resist normal stress so it is recommended not to use as power transmission shaft

Syed Zameer Abbas

Shafts of woven carbon-carbon composites have been used in automobiles.

Satisha Vishwanath

I agree with Amin Ezazi, Kevlar has good strength to weight ratio. It is good in low temperatures. Kevlar fabric has wide applications where strength to weight ratio plays major role. Example: Kevlar finds importance in aviation industries as it is good impact resistant and in tailored composites with directional properties.