… conduction mode to the keyhole mode, we only investigate the effect of laser power. The
conduction mode … to 300 W, while the keyhole mode appears at the laser power larger than or …

… laser melting results in melt pool depths that can be much deeper than observed in conduction
mode. In addition, the collapse of the vapor cavity that is formed by the evaporation of the …

… new guidelines for laser additive manufacturing practices and … sustainable, and robust additive
manufacturing. The realization … be ignored in the conduction mode to accurately describe …

… However, to the best of our knowledge, very few looked at conduction-to-keyhole transition
in scanning mode: most authors investigated the KH shape and stability at steady state. …

… The success of laser-foil-printing (LFP) additive manufacturing depends critically on the …
be generally categorized into two modes: conduction mode and keyhole mode. In this study, …

Additive manufacturing (AM), also known as 3D printing, is gaining wide acceptance in
diverse industries for the manufacturing of metallic components. The microstructure and …

… conduction and keyhole mode melting, a condition was set on the predicted melt pool aspect
ratio (R). As such, the melting mode is supposed to shift from conduction to keyhole mode …

… solution, and a conduction contribution, solved numerically … globally with the numerical
conduction contribution. As opposed … algorithms to solve heat conduction in tandem with repeated …

… melting modes. Thus, it is critical to experimentally unveil the melt flow behavior within
the melt pool in laser additive manufacturing under both conduction-mode and depression-mode …

… Selective laser melting (SLM) has emerged as one of the leading additive manufacturing (…
In the present work, a comprehensive simulation model for the study of conduction mode single…