Analysis of Penetration and Retention of Copper in Beech-wood Railroad Ties

Impregnated with Copper-based Preservative Wolmanit CX-8M and Sleeper Protect (Dual Impregnation) in Company F-THP Huefingen : Impregnated with Copper-based Preservative Korasit KS-M and Sleeper Protect (Dual Impregnation) in Company F-THP Sobeslav

by Miha Humar, Boštjan Lesar, Andreja Žagar, Blaž Jemec · 2025