Mohamed Saeed Barkhed

2 Questions 3 Answers 0 Followers

Questions related from Mohamed Saeed Barkhed

What is the suitable range to pick the annealing temperature ?

Must I be between the (Tm and Tc) range , or, Is it acceptable to be between (Tm and Tg) range ? Or what is the right technique to choose the annealing temperature ?

11 November 2018 10,002 2 View

What is the reason to disappear the Tg and the crystallization pick from the second heating run when the cooling rate below 10C/min ?

My polymer is PLA and I follow the following steps (DSC 25): first heating " rate 10 C/min- fixed at 200 C for 5 min"--> remove the thermal history cooling " rate 5 C/min - fixed for 2 min...

11 November 2018 7,491 4 View