Particle scale modelling of melt pool dynamics and pore formation in selective laser melting additive manufacturing

Semi-coupled resolved CFD–DEM simulation of powder-based selective laser melting for additive manufacturing

(2021) Tao Yu et al.   COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

Physics of humping formation in laser powder bed fusion

(2020) C. Tang et al.   INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

Multi-physics modelling of molten pool development and track formation in multi-track, multi-layer and multi-material selective laser melting

(2020) Heng Gu et al.   INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

Defects in additive manufactured metals and their effect on fatigue performance: A state-of-the-art review

(2020) Niloofar Sanaei et al.   PROGRESS IN MATERIALS SCIENCE

Critical instability at moving keyhole tip generates porosity in laser melting

(2020) Cang Zhao et al.   SCIENCE

A three-phase model for simulation of heat transfer and melt pool behaviour in laser powder bed fusion process

(2020) E.L. Li et al.   POWDER TECHNOLOGY

Adhesion effects on spreading of metal powders in selective laser melting

(2019) L. Wang et al.   POWDER TECHNOLOGY

In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing

(2018) Chu Lun Alex Leung et al.   Nature Communications

Powder-scale multi-physics modeling of multi-layer multi-track selective laser melting with sharp interface capturing method

(2018) Zekun Wang et al.   COMPUTATIONAL MECHANICS

In-situ characterization of laser-powder interaction and cooling rates through high-speed imaging of powder bed fusion additive manufacturing

(2017) Umberto Scipioni Bertoli et al.   MATERIALS & DESIGN

Metal vapor micro-jet controls material redistribution in laser powder bed fusion additive manufacturing

(2017) Sonny Ly et al.   Scientific Reports

Laser powder-bed fusion additive manufacturing: Physics of complex melt flow and formation mechanisms of pores, spatter, and denudation zones

(2016) Saad A. Khairallah et al.   ACTA MATERIALIA

Particle-based simulation of powder application in additive manufacturing

(2016) Eric J.R. Parteli et al.   POWDER TECHNOLOGY

On the role of melt flow into the surface structure and porosity development during selective laser melting

(2015) Chunlei Qiu et al.   ACTA MATERIALIA

Laser powder bed fusion additive manufacturing of metals; physics, computational, and materials challenges

(2015) W. E. King et al.   Applied Physics Reviews

Effects of processing parameters on microstructure and mechanical property of selective laser melted Ti6Al4V

(2011) Bo Song et al.   MATERIALS & DESIGN