1.
Preparation and Characterization of Sulfonated Poly(ether Sulfone) Using 4,4-Bis(4-Hydroxylphenyl)valeric Acid for Proton Exchange Membrane Fuel Cell Application
by Moon, Sang Ho
Materials science forum, 2009, Vol.620-622, p.73-76

2.
Preparation and characterization of sulfonated poiy(ether sulfone) using 4,4-bis(4-hydroxylphenyl) vaieric acid for proton exchange membrane fuel cell application
by Seo, Dong-Wan
Materials science forum, 2009, Vol.620-622, p.73-76

3.
Study on Thermal Environmental Characteristics of Water-Retentive Asphalt Pavement
by Pyun, Hee Bum
Materials science forum, 2010, Vol.658, p.264-267

4.
Experimental Study on Thermal Characteristics of Environment-Friendly Blocks with Water-Absorbing Polymer
by Kim, Ree Ho
Materials science forum, 2010, Vol.658, p.260-263

5.
Repassivation Kinetics of Pure Aluminium in Aqueous Alkaline Solutions Using the Abrading Electrode Technique
by Pyun, Su-Il
Materials science forum, 1998, Vol.289-292, p.547-556

6.
Repassivation kinetics of pure aluminium in aqueous alkaline solutions using the abrading electrode technique
by Pyun, S-I
Materials science forum, 1997, Vol.289-292 (1), p.547-555
