Polymer Materials; Structure and Properties:

Research Activities in Materials Science Laboratory

An Overview  

 

References.     

(1)       Sol-Gel Transition and Rheology. 

(i)       Dynamic mechanical properties of aqueous gellan solutions in the sol-gel transition region(1996)

(ii)     Measurement of stress and strain during tensile testing of gellan gum gels(2002) 

(iii)   Effects of Deformation Rates on the Stress - Strain Curves and the Failure Properties(2002) 

(iv)   Viscoelastic Properties for Sol-Gel Transition (2012)  

(v)     Evolution of Viscoelasticity through Sol-Gel Transition of Polyacrylonitrile / Dimethylacetamide Solution(2014)

(vi)   Viscoelastic Properties for Physical Gelation of Polyacrylonitrile Solution induced by FreezingThawing Method(2014) 
(vi)   Viscosity Behavior of Xanthan Solutions, Shear Rate(2015)

 

(2)       Gel Point Prediction . 

(i)       Measurements and Interpretation of Gel Points of an Epoxy-Amine System Accounting For Ring Formation(2007)     

(ii)     Interpretation of Gel Points of an Epoxy-Amine System Including Ring Formation and Unequal Reactivity: Reaction Scheme and Gel-Point Prediction (2012)  

(iii)   Interpretation of Gel Points of an Epoxy-Amine System Including Ring Formation and Unequal Reactivity: Measurements of Gel points and Analyses on Ring Structures (2012) 

(3)       Glass transition and Plastic Processing. 

(i)           Enthalpy Relaxation of Liquid Crystalline Polymer with Cyanobiphenyl Group in the Side Chain (2007)

(ii)         Enthalpy Relaxation of Liquid Crystalline Polymer with Cyanobiphenyl Group in the Side Chain (2009)

(iii)       Enthalpy Relaxation of Comb-like Polymer Analysed by Combining Activation Energy Spectrum and TNM models (2012)   

(iv)       Enthalpy Relaxation near the Glass Transition for Comb-like Polymer; Power Law Relaxation Revealed by DSC Experiment (2013) 
(v)       Heating scans with stable baselines of stretched polystyrene films(2015)
(vi)     Time-temperature superposition in the enthalpy relaxation study of polystyrene(2016)
(vii)  Analysis of TNM model calculation for enthalpy relaxation based on the fictive temperature model and the configurational entropy model(2017)
(viii)  Physical ageing response of polystyrene subjected to the large deformation: the increase in fictive temperature(2018)

 

(4)       A thin film with a potential of controlling a light transmittance .

(i)           Light Transmittance for Films of Liquid Crystalline Polymer having Cyanobiphenyl Group in the Side Chain (2012)  

 

BZ-Laboratory.