Numerical Simulation of High Strain Rate and Temperature Properties of Laser Powder Bed Fusion Ti6Al4V(ELI) Determined Using a Split Hopkinson Pressure Bar

Numerical models can be useful for analysis of the ability of structural engineering materials to withstand harsh environmental conditions such as dynamic loading. In the present study, a microstructure-variable-based numerical model for predicting the high strain rate and temperature properties of...

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Veröffentlicht in:	Materials 2022-03, Vol.15 (5), p.1872
Hauptverfasser:	Muiruri, Amos, Maringa, Maina, Preez, Willie du
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Additive manufacturing Aircraft Computer simulation Correlation coefficients Crack propagation Deformation Dynamic loads Finite element method High strain rate Industrial research Laser applications Lasers Mathematical models Mechanical properties Metal fatigue Microstructure Numerical models Numerical prediction Powder beds Simulation Sintering (powder metallurgy) Split Hopkinson pressure bars Strain gauges Strain hardening Structural engineering Subroutines Titanium alloys Titanium base alloys Transmitters
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