ISO - TR 20580
Preparation of metallographic specimens
active, Most Current
| Organization: | ISO |
| Publication Date: | 1 July 2022 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Steels): | 77.080.20 |
scope:
This document presents a list of common practices in preparation methods of metallographic specimens for optical and scanning electron microscopy, including preliminary preparation, grinding and polishing of specimens as well as microstructure revelation methods covering the optical method, etching methods (chemical, electrolytic, constant potential, ion sputtering and high temperature relieving) and the interface layer method [1][2].
Document History
TR 20580
July 1, 2022
Preparation of metallographic specimens
This document presents a list of common practices in preparation methods of metallographic specimens for optical and scanning electron microscopy, including preliminary preparation, grinding and...