Mohammad Khorsand-Ghayeni

5 Questions 24 Answers 0 Followers

Questions related from Mohammad Khorsand-Ghayeni

What is the reason of melt re-crystallization of PLLA before melting peak in DSC curves?

Hello all We interested to know about melt re-crystallization peak in the DSC curves of amorphous PLLA? When we analyzed our samples by DSC, we observed an exothermic peak exactly before the...

10 March 2016 5,380 8 View

What is the relationship between the wettability and cell adhesion?

Hello scientists we know the cells tend adhered to the surfaces. when the contact angle decrease,the cell adhesion increased. What is the relationship between the wettability or contact angle...

28 October 2015 9,618 3 View

Why do we stick PLLA composite to screws in extrusion?

My coworkers and I work on fabrication of some bioabsorbable interference screws from composite of PLLA + bioactiveglass 45s5 and also PLLA+ HA(hydroxyapatite) (75/25 weight percent) by injection...

25 July 2015 5,552 3 View

What is the best way for mixing of HA(hydroxyapatite) and bioglass with pLLA?

what is the best way for mixing of HA(hydroxyapatite) and bioglass with pLLA?

12 May 2015 8,681 6 View

What is the solubility threshold of PVA (poly vinyl alcohol) in water?

what is the solubility threshold of PVA in water?

09 March 2015 1,105 2 View