A study on the effect of energy input on spatter particles creation during selective laser melting process

By Mohsen Taheri Andani, Reza Dehghani, M. Karamooz-Ravari, R. Mirzaeifar, Jun Ni. 2018

143 citations recorded by the source corpus.

Subfields: Automotive Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/85e7bd74d33dc23c8a7e5a1737afc677c1ee0a95

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Automotive Engineering

1. P. Peyre

In Mechanical Engineering

1. I. Koutiri
2. P. Peyre

Citations in the corpus

• Optimization and comparison of porosity rate measurement methods of Selective Laser Melted metallic parts (2019, background): “The size of the spatters, usually much larger than the powder grains (< 50 μm), can prevent the powder from spreading homogeneously around the spatter, thus increasing the risk of LOF [10,20].”
• In-situ measurement and monitoring methods for metal powder bed fusion: an updated review (2021, unknown): “Andani et al (2018) studied process by-products in multi-laser L-PBF, showing that when multiple lasers work simultaneously in the same area a larger number of spatters is produced and their area is larger than the one observed when a single laser beam is used.”