An Analysis of Microscopic Morphology and Organization of 1Cr18Ni9Ti
Neng-Jun Yang, Sen Chi
Available Online June 2014.
- https://doi.org/10.2991/icmsa-15.2015.181How to use a DOI?
- Pulse Weld, Microscopic Morphology, Metallurgical Structure, 1Cr18Ni9Ti.
- With self-developed pulse weld device, stainless steel 1Cr18Ni9Ti is pulse welding repaired under three different conditions. Metallographic specimens are prepared respectively. Metallographic observation results show that the size of pores in the fusion zone and the pulse weld layer increases along with thickness of the patches. Crystal grains in fusion zone are cellular and thick, while the crystal grains of pulse weld layer are mostly thin and long cellular or columnar dendrites, and the direction of the crystal grains grows almost perpendicular to the pulse weld surface. The matrix metal which is a bit far from fusion area presents no significant structural change.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Neng-Jun Yang AU - Sen Chi PY - 2014/06 DA - 2014/06 TI - An Analysis of Microscopic Morphology and Organization of 1Cr18Ni9Ti BT - 2015 International Conference on Material Science and Applications (icmsa-15) PB - Atlantis Press SP - 975 EP - 978 SN - 2352-541X UR - https://doi.org/10.2991/icmsa-15.2015.181 DO - https://doi.org/10.2991/icmsa-15.2015.181 ID - Yang2014/06 ER -