Analysis of defect generation in Ti–6Al–4V parts made using powder bed fusion additive manufacturing processes

By Hai-jun Gong, K. Rafi, H. Gu, Thomas L. Starr, B. Stucker. 2014

1,095 citations recorded by the source corpus.

Subfields: Automotive Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/54e6e4610a44a79bc60896ce4a2969821def91aa

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. T. DebRoy
2. T. Mukherjee
3. H. Wei
4. A. du Plessis
5. A. Fatemi
6. Amitava De
7. N. Sanaei
8. J. P. Oliveira

In Mechanical Engineering

1. T. DebRoy
2. T. Mukherjee
3. H. Wei
4. A. du Plessis
5. Amitava De
6. A. Fatemi
7. Gerald L. Knapp
8. J. P. Oliveira

Citations in the corpus

• An overview of powder granulometry on feedstock and part performance in the selective laser melting process (2017, background): “7 Figure 6: Key-hole mode of melting [46]”
• Twinning induced plasticity in austenitic stainless steel 316L made by additive manufacturing (2017, background): “printed metals [3-6]), there is still a lack of in-depth understanding of the link between microstructures and mechanical properties because of the complex microstructures in AM materials.”
• Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation (2019, background): “These defects cover a wide range, spanning from voids [8] and internal porosities to cracks [9], delamination and large deformations [10].”