The gusle is the one-stringed fiddle of the Balkans made of maple wood, and the “guslari” is the Serbian term for the people who play it, singing epic poetry in an emotional, droning wail, quite unlike other music from the region. One writer in 1913 described it as “a sighing-...
°C, and it had a good colour recovery. Shellac resin microcapsules endowed the coating with self-healing performance, and the self-healing rate was 35.9%. The research results provide a reference for the progression of multifunctional wood coatings....