Jia Ge

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Questions related from Jia Ge

Why abnormal thrust force was generated in simulation of CFRP drilling?

I am doing some simulations of drilling carbon fiber reinforced plastics (CFRP) with Abaqus/Explicit. 3D Hashin's damage model with damage evolution has been defined for the CFRP composite. The...

21 November 2020 6,922 1 View

What is the effect of glass transition temperature on thermoset and thermoplastic polymer? And what is the different thermal response of two material?

I am using CF/epoxy (thermoset) and CF/PEEK (thermoplastic) composite for some thermal related research. The glass transition temperature of the epoxy is 165 ℃ and that of PEEK is 143℃. According...

23 October 2020 1,937 6 View