First Pro Novum Bulletin in 2015 have been published in the June number of 'Energetyka'.

It contains the following articles:

1. Wojciech Brunné - Potential and real places of pipeline creep damages
2. Kamil Staszałek - Measurement of oxide layer thickness on inner surfaces of superheater tubes using ultrasonic and optical ethods
   in superheater diagnostics

We invite you to read the Bulletin here (only Polish version).