![Narrow gap laser welding (NGLW) of structural steels—a technological review and future research recommendations | SpringerLink Narrow gap laser welding (NGLW) of structural steels—a technological review and future research recommendations | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00170-020-06230-9/MediaObjects/170_2020_6230_Fig2_HTML.png)
Narrow gap laser welding (NGLW) of structural steels—a technological review and future research recommendations | SpringerLink
![Use of High-speed Thermography in Laser High-temperature Capillary Gap Brazing - Partner Articles - Maintworld Use of High-speed Thermography in Laser High-temperature Capillary Gap Brazing - Partner Articles - Maintworld](https://www.maintworld.com/var/ezwebin_site/storage/images/home/partner-articles/use-of-high-speed-thermography-in-laser-high-temperature-capillary-gap-brazing/58980-1-eng-GB/Use-of-High-speed-Thermography-in-Laser-High-temperature-Capillary-Gap-Brazing_vaaka-front.jpg)
Use of High-speed Thermography in Laser High-temperature Capillary Gap Brazing - Partner Articles - Maintworld
![Schematic representation of narrow gap multi-pass laser welding process... | Download Scientific Diagram Schematic representation of narrow gap multi-pass laser welding process... | Download Scientific Diagram](https://www.researchgate.net/publication/303507363/figure/fig2/AS:365642470445060@1464187367142/Schematic-representation-of-narrow-gap-multi-pass-laser-welding-process-with-filler-wire.png)
Schematic representation of narrow gap multi-pass laser welding process... | Download Scientific Diagram
![Narrow gap laser welding (NGLW) of structural steels—a technological review and future research recommendations | SpringerLink Narrow gap laser welding (NGLW) of structural steels—a technological review and future research recommendations | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00170-020-06230-9/MediaObjects/170_2020_6230_Fig1_HTML.png)