Study on the evolution processes of keyhole and melt pool in different laser welding methods for dissimilar materials based on a novel numerical model
https://ift.tt/C29wdum Study on the evolution processes of keyhole and melt pool in different laser welding methods for dissimilar materials based on a novel numerical model The stake welded T-joints which are joined by face plate and web plate perpendicularly are as the typical structures with the lightweight and high-strength advantages, which has been extensively used …