Hwang Il SeokJan 123 min readReport :: Photodiscoloration of Wood by UVTo see changing color when wood is exposed to UV light. Experiment up to 600 hours in 100-hour increments to find the most suitable time.
Hwang Il SeokOct 30, 202120 min readReport :: A New Method for the Analysis of Violin Acoustic PropertiesIt presents a new way to compare two sounds. This has been reorganized to make my graduation thesis easier to understand.
