Indentation strain rate sensitivity of laser-powder bed fused and electron beam melted Ti–6Al–4V

HC Kaushik, SI Shakil, BS Amirkhiz, M Mohammadi… - Vacuum, 2022 - Elsevier
Indentation hardness (H in) and strain rate sensitivity (SRS) of additive manufactured Ti–6Al–
4V (Ti64) alloys fabricated through both laser powder bed fusion (L-PBF) and electron beam …

Indentation-derived mechanical properties of Ti-6Al-4V: Laser-powder bed fusion versus electron beam melting

A Hadadzadeh, E Asadi, SI Shakil, BS Amirkhiz… - Materials Letters, 2021 - Elsevier
Employing a depth-sensing indentation testing technique, the room temperature mechanical
properties of Ti-6Al-4V (Ti64) alloy fabricated through laser powder-bed fusion (L-PBF) and …

Small-scale mechanical properties of additively manufactured Ti-6Al-4V

M Haghshenas, O Totuk, M Masoomi, SM Thompson… - 2017 - repositories.lib.utexas.edu
This article aims at studying microstructure and nano/micro-scale mechanical responses of
Ti-6Al-4V fabricated using a Laser-based Powder Bed Fusion (L-PBF) method. To this end …

Competing roles of microstructure and defects on the mechanical properties of laser-powder bed fused Ti-6Al-2Sn-4Zr-2Mo alloy

HC Kaushik, S Shakerin, MH Korayem… - Progress in Additive …, 2024 - Springer
Using different volumetric energy densities (E v), the microstructure, texture, and defect
evolution in laser-powder bed fused (PBF-LB/M) Ti-6Al-2Sn-4Zr-2Mo (Ti-6242) alloy is …

A machine-learning model to predict tensile properties of Ti6Al4V parts prepared by laser powder bed fusion with hot isostatic pressing

Z Yang, M Yang, R Sisson, Y Li, J Liang - Materials Today Communications, 2022 - Elsevier
In this work, a machine-learning model was established to predict the influence of post-
treatment, hot isostatic pressing (HIP) parameters on the tensile properties of Ti6Al4V parts …

Laser power and scanning speed influence on the mechanical property of laser metal deposited titanium-alloy

RM Mahamood, ET Akinlabi, S Akinlabi - Lasers in Manufacturing and …, 2015 - Springer
The influence of the laser power and the scanning speed on the microhardness of the Laser
Metal Deposited Ti6Al4V, an aerospace Titanium-alloy, was studied. Ti6Al4V powder was …

Depth-sensing time-dependent response of additively manufactured Ti-6Al-4V alloy

M Muhammad, M Masoomi, B Torries, N Shamsaei… - Additive …, 2018 - Elsevier
Depth-sensing (instrumented) indentation testing technique is a robust, reliable, convenient
and non-destructive characterization method to study small-scale mechanical properties and …

Size effect and indenter shape dependence of indentation and scratching behavior for laser melting deposited Ti-6Al-4V alloy

X Li, X Luo, P Li, Y Huang, J Yang… - Materials Science and …, 2024 - journals.sagepub.com
Nanoindentation and scratching experiments are used to evaluate the mechanical and
tribological properties of laser melting deposition (LMD) repaired Ti-6Al-4 V alloy. The …

Effect of heat treatments on microstructure/small-scale properties of additive manufactured Ti-6Al-4V

M Muhammad, JW Pegues, N Shamsaei… - … International Journal of …, 2019 - Springer
In the present study, the effect of various heat treatments on the microstructure and
micromechanical properties of a Ti-6Al-4V alloy processed by a laser powder bed fusion (L …

Effect of scanning speed on microstructure and mechanical properties of as-printed Ti–22Al–25Nb intermetallic by laser powder bed fusion

Q Chen, L Xu, L Zhao, K Hao, Y Han - Materials Science and Engineering …, 2023 - Elsevier
Abstract Ti–22Al–25Nb alloy is a lightweight, high-performance, and high-temperature
material with broad application prospects in aerospace. Laser powder bed fusion (LPBF) …