Effect of arc distance on back appearance of root welding without backing plate by PMAG-TIG twin-arc welding
Crossref DOI link: https://doi.org/10.1007/s00170-017-0393-z
Published Online: 2017-04-28
Published Print: 2017-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhou, Yanbin
Zhang, Zhaodong
Liu, Liming
Funding for this research was provided by:
National Natural Science Foundation of China (11375038)
Science Fund for Creative Research Groups of NSFC (51621064)
License valid from 2017-04-28