DataVXJournal of Nuclear MaterialsPaper
journal article·2009-04

Study on the weld characteristics of 316LN by magnetization measurement

Hyoung Chan Kim, K. Kim, Y.S. Lee, S.Y. Cho, H. Nakajima

Journal of Nuclear Materials· Volume 386-388
Publisher page
Source abstract

Abstract

We studied the characteristics of 316LN welded joints produced by different welding fillers through temperature and field dependent magnetization measurements. The magnetic permeability of welded joints showed significant variations depending on the used welding fillers. Qualitative changes from 316LN base material were observed in the field dependent magnetization of welded specimens. While the self-welded and low-Mn content filler-welded samples showed signs of secondary phase formation, considerable suppression of the secondary phase formation was observed in high-Mn content filler-welded samples. The austenitic-structure-retaining property was also observed in the FE-SEM microstructure.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Magnetic Properties and Applications · Microstructure and Mechanical Properties of Steels · Non-Destructive Testing Techniques

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (12)

Show source-provided references
1. Summers · J. Fus. Energy · 1992 · 11 · 3910.1007/BF01060208 ↗
2. Summers · Adv. Cryo. Eng. Mat. · 1990 · 36 · 769
3. Hamada · Cryogenics · 2007 · 47 · 17410.1016/j.cryogenics.2006.11.003 ↗
4. ‘ITER Final Design Report’, ITER IT Design Description Document, January, 2004.
5. ‘Specification and Performance Database for Steel Jackets for Nb3Sn Conductors’, ITER Design Description Document, July, 2005.
6. Morris · Adv. Cryo. Eng. · 1985 · 32 · 1
7. S.J. Zinkle, APS Division of Plasma Physics 6th Annual Meeting, 2004.
8. Siewert · Adv. Cryo. Eng. Mat. · 1992 · 38 · 109
9. Alexander · Adv. Cryo. Eng. Mat. · 1992 · 38 · 101
10. K. Niimi, H. Nakajima, in: Korea–Japan Collaboration Meeting on the ITER Superconducting Magnet, Ulsan, September 2007.
11. ASTM E112, Standard Test Methods for Determining Average Grain Size.
12. Sireesha · Mater. Sci. Eng. · 2000 · A292 · 7410.1016/S0921-5093(00)00969-2 ↗