한국표면공학회:학술대회논문집 (Proceedings of the Korean Institute of Surface Engineering Conference)
- 한국표면공학회 2015년도 춘계학술대회 논문집
- /
- Pages.124-124
- /
- 2015
수소유기 균열된 APi-X80 강재의 파면 분석
Analysis of Fracture Surface of API-X-80 Steel Failed by Hydrogen Induced Cracking
- 발행 : 2015.05.07
초록
Acoustic microscopy and scanning electron microscopy were applied to non-destructively evaluate the hydrogen-induced cracking of API X-80 steels and to find the initiation time of the crack. The API X-80 steel had the average grain size of about
키워드