NDLI: Mechanical Characteristics of Austenitic Stainless Steel 316LN Weldments at Cryogenic Temparature

Content Provider	IEEE Xplore Digital Library
Author	Saa, J.W. Kim, H.K. Choi, C.H. Kim, H.T. Hong, K.H. Park, H.K. Bak, J.S. Lee, K.W. Ha, E.T.
Copyright Year	2005
Description	Author affiliation: Korea Basic Sci. Inst., Daejon (Saa, J.W.; Kim, H.K.; Choi, C.H.; Kim, H.T.; Hong, K.H.; Park, H.K.; Bak, J.S.)
Abstract	KSTAR (Korea superconducting tokamak advanced research) has chosen the stainless steel 316LN as main material for the magnet structure. Two welding methods such as GTAW (gas tungsten arc welding) and EBW (electron beam welding) have applied to achieve proper weld condition and good weld properties. In order to determine the strength and toughness of stainless steel 316LN at low temperature, mechanical tests were carried out at 4 K, 77 K, and room temperature. The weld joint specimens are successfully produced without weld defects. Also yield strength and fracture toughness at 4 K satisfy the structural design criteria
Starting Page	1
Ending Page	4
File Size	3926431
Page Count	4
File Format	PDF
ISBN	0424401596
DOI	10.1109/FUSION.2005.252881
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-09-26
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Steel Cryogenics Superconducting magnets Superconducting materials Magnetic materials Temperature Tokamaks Building materials Plasma welding Tungsten Fracture toughness component KSTAR Stainless steel GTAW(gas tungsten arc welding) EBW(electron beam welding)
Content Type	Text
Resource Type	Article

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