Guo, L;    Wang, H;    Liu, H;    Huang, Y;    Wei, Q;    Leung, CLA;    Wu, Y;           Guo, L;  Wang, H;  Liu, H;  Huang, Y;  Wei, Q;  Leung, CLA;  Wu, Y;  Wang, H;   - view fewer <#>    (2023)    Quantifying the effects of gap on the molten pool and porosity formation in laser butt welding.                   International Journal of Heat and Mass Transfer , 209     , Article 124143.  10.1016/j.ijheatmasstransfer.2023.124143 <https://doi.org/10.1016/j.ijheatmasstransfer.2023.124143>.       Green open access