Multi-physics modeling of powder bed fusion process and thermal stress near porosity

Author:

Li Wei,Nagaraja Kishore Mysore,Zhang Xinchang,Zhou Ran,Qian Dong,Lu Hongbing

Publisher

Elsevier BV

Subject

Industrial and Manufacturing Engineering,Mechanics of Materials

Reference16 articles.

1. Mechanisms on inter-track void formation and phase transformation during laser powder bed fusion of Ti-6Al-4V;Wei;Addit Manuf,2020

2. A numerical study on the Keyhole formation during laser powder bed fusion process;Shrestha;J Manuf Sci Eng,2019

3. Dynamic simulation of powder packing structure for powder bed additive manufacturing;Lee;Int J Adv Manuf Technol,2018

4. Lee Y, Zhang W. Mesoscopic simulation of heat transfer and fluid flow in laser powder bed additive manufacturing, International Solid Free Form Fabrication Symposium, Austin; 2015. p. 1154–65.

5. Modeling of heat transfer, fluid flow and solidification microstructure of nickel-base superalloy fabricated by laser powder bed fusion;Lee;Addit Manuf,2016

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