The use of selective colour etching to the metallographic identification of phosphorus segregation and technology of early impliments [!] made of bloomery iron and steel

by Radzikowska, Janina
Source: 1. Metallography '98 1. Košice : Technical University, 1998 1. 80-7099-324-3 1. S. 14-19

The color contrast utilization at structural analysis of cast materials

by Konečná, Radomila, Skočovský, Petr
Source: 1. Metallography '98 1. Košice : Technical University, 1998 1. 80-7099-324-3 1. S. 10-13