Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Chimura Isaku and Tokura Sunao and Ma Ninshu,Optimization Computation of Welding Sequences and Constraint Conditions for Controlling Welding Deformation of Welded Structures,Preprints of the National Meeting of JWS,,JAPAN WELDING SOCIETY,2012,2012s,0,142-143,https://cir.nii.ac.jp/crid/1390282680675107456,https://doi.org/10.14920/jwstaikai.2012s.0.142.0