Microstructure evolution during selective laser melting of metallic materials: A review

X Zhang, CJ Yocom, B Mao, Y Liao - Journal of Laser Applications, 2019 - pubs.aip.org
… generate microstructure that differs from conventionally processed materials. More importantly,
microstructure evolution is highly affected by laser processing conditions such as laser

A study of the microstructural evolution during selective laser melting of Ti–6Al–4V

L Thijs, F Verhaeghe, T Craeghs, J Van Humbeeck… - Acta materialia, 2010 - Elsevier
… significantly affect the microstructure. In this research, the development of the microstructure
of the Ti–… parameters and scanning strategy on this microstructure are studied by light optical …

Microstructure evolution characteristics of Inconel 625 alloy from selective laser melting to heat treatment

C Li, R White, XY Fang, M Weaver, YB Guo - Materials Science and …, 2017 - Elsevier
… to tune the microstructure and mechanical properties. However, the microstructure evolution
of IN 625 … Microstructure evolution characteristics of the processed IN 625 alloy have been …

Microstructure evolution of 316L produced by HP-SLM (high power selective laser melting)

ML Montero-Sistiaga, M Godino-Martinez… - Additive …, 2018 - Elsevier
selective Laser Melting (SLM) machines are evolving towards higher power lasers as well as
multi laser … The increase in laser power and the modification of the laser power distribution …

Densification mechanism and microstructural evolution in selective laser sintering of Al–12Si powders

EO Olakanmi, RF Cochrane, KW Dalgarno - Journal of Materials …, 2011 - Elsevier
… The aim of the research was to investigate the impact of the laser processing parameters
on the densification and attendant microstructural evolution of aluminium powder parts …

Effect of heat treatment on microstructure evolution of Inconel 718 alloy fabricated by selective laser melting

X Li, JJ Shi, CH Wang, GH Cao, AM Russell… - Journal of Alloys and …, 2018 - Elsevier
… Inconel 718 superalloy was fabricated by selective laser melting (SLM) and subsequently
subjected to different heat treatments. Microstructure evolution was examined by X-ray …

Mesoscale modelling of selective laser melting: Thermal fluid dynamics and microstructural evolution

C Panwisawas, C Qiu, MJ Anderson, Y Sovani… - Computational Materials …, 2017 - Elsevier
… In this paper, an integrated computational materials science approach for selective laser
Thermal fluid flow and resulting microstructural evolution of a set of laser scanned single …

Effects of thermal cycles on the microstructure evolution of Inconel 718 during selective laser melting process

X Wang, K Chou - Additive Manufacturing, 2017 - Elsevier
… A staircase Inconel 718 block was fabricated to investigate the effects of the thermal cycles
on the microstructure evolution in the selective laser melting (SLM) part using optical scope (…

Selective laser melting of Ti6Al4V alloy for biomedical applications: Temperature monitoring and microstructural evolution

I Yadroitsev, P Krakhmalev, I Yadroitsava - Journal of alloys and …, 2014 - Elsevier
… The investigation of the microstructure evolution after different heat treatments was carried
out to determine the microstructure in terms of applicability for the biomedical industry. …

Microstructure evolution induced by inoculants during the selective laser melting of IN718

IT Ho, YT Chen, AC Yeh, CP Chen, KK Jen - Additive Manufacturing, 2018 - Elsevier
microstructure evolution induced by eutectic WC-W 2 C inoculants during the selective laser
… In this study, the microstructure evolution induced by eutectic WC-W 2 C inoculants in SLM …