%A Hirose, Akio %A Inoue, Tetsushi %A Kobayashi, F. Kojiro %T Prediction of Hardness in HAZ of Age-hardenable AI Alloy after Post-weld Aging. : Comparison between Laser Welding and TIG Welding. %J Pre-Prints of the National Meeting of JWS %0 Journal Article %@ %I Japan Welding Society %D 1998 %8 1998-09-10 %V %N 63 %P 252-253 %U http://ci.nii.ac.jp/naid/110003429380/en/ %R