@inproceedings{34be2fc46ad7442f9ec17227121d1ed3,
title = "The effect of shielded metal arc and gas tungsten arc welding methods on 308L stainless steel weldments",
abstract = "Shielded metal arc (SMA) and gas tungsten arc (GTA) weldments were investigated to study the welding effects on the mechanical behavior of 308L austenitic stainless steel weldments, respectively. Both SMA and GTA weldments showed dendritic microstructure. The observed austenitic stainless steel welds solidified to give primary ferrite and secondary austenite as the ferritic-austenitic solidification mode (FA-mode) solidification. However, the lower heat input with larger Cr-versus-Ni ratio in SMA weld process led to lathy ferrite morphology and more residual ferrite in the SMA welds, while vermicular ferrite morphology was shown in GTA weldments. The yield strength of the welds significantly increased with decreasing elongation, which was mainly due to the dual phase strengthening effect after rapid solidification during welding.",
keywords = "308L weldments, Gas tungsten arc welding, Shielded metal arc welding",
author = "Lin, {Shao Pin} and Yu, {Ge Ping} and Huang, {J. Y.} and Chen, {H. J.} and Kuo, {R. C.} and E-Wen Huang and Huang, {Jia Hong}",
year = "2014",
doi = "10.4028/www.scientific.net/MSF.783-786.2753",
language = "English",
isbn = "9783038350736",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd.",
pages = "2753--2757",
editor = "B. Mishra and Mihail. Ionescu and T. Chandra",
booktitle = "THERMEC 2013",
address = "Switzerland",
note = "8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013 ; Conference date: 02-12-2013 Through 06-12-2013",
}