Dynamics of pore formation and evolution during multi-layer directed energy deposition additive manufacturing via in-situ synchrotron X-ray imaging: A case study on …
Blown-powder directed energy deposition (DED) additive manufacturing is impeded for
novel alloys processing by perceivable and detrimental porosity. During multi-layer …
novel alloys processing by perceivable and detrimental porosity. During multi-layer …
Hot isostatic pressing of laser powder-bed-fused 304L stainless steel under different temperatures
H Zhang, C Li, G Yao, Y Zhang - International Journal of Mechanical …, 2022 - Elsevier
Hot isostatic pressing (HIP) is becoming a key strategic technology for post-processing
metallic materials fabricated with laser powder bed fusion (LPBF), acting to eliminate the …
metallic materials fabricated with laser powder bed fusion (LPBF), acting to eliminate the …
[HTML][HTML] Revealing the microstructural evolution of electron beam powder bed fusion and hot isostatic pressing Ti-6Al-4V in-situ shelling samples using X-ray …
Electron beam powder bed fusion/hot isostatic pressing (E-PBF/HIP), also known as in-situ
shelling, is an emerging technology that produces components by only forming their shells …
shelling, is an emerging technology that produces components by only forming their shells …
Understanding the hot isostatic pressing effectiveness of laser powder bed fusion Ti-6Al-4V by in-situ X-ray imaging and diffraction experiments
T Mishurova, S Evsevleev, P Piault, A King, L Henry… - Scientific reports, 2023 - nature.com
In the present study, in-situ observation of Hot Isostatic Pressure (HIP) procedure of laser
powder bed fusion manufactured Ti-6Al-4V parts was performed to quantitatively estimate …
powder bed fusion manufactured Ti-6Al-4V parts was performed to quantitatively estimate …
A review of the effects of laser shock peening on properties of additively manufactured Ti6Al4V
By creating compressive residual stresses on Ti6Al4V (Ti64) structures, laser shock peening
(LSP) improves fatigue performance. The effect of the main LSP parameters on residual …
(LSP) improves fatigue performance. The effect of the main LSP parameters on residual …
Heat treatment effect on the microstructure and elevated temperature tensile property of the Ti6242S alloy fabricated via laser powder bed fusion
The microstructural evolution and its consequence on the room and elevated temperature
(500° C) tensile properties of the Ti-6Al-2Sn-4Zr-2Mo-0.1 Si (Ti6242S) alloy fabricated via …
(500° C) tensile properties of the Ti-6Al-2Sn-4Zr-2Mo-0.1 Si (Ti6242S) alloy fabricated via …
[HTML][HTML] Improvement of fatigue strength in additively manufactured aluminum alloy AlSi10Mg via submerged laser peening
H Soyama - Coatings, 2024 - mdpi.com
As the fatigue properties of as-built components of additively manufactured (AM) metals are
considerably weaker than those of wrought metals because of their rougher surface, post …
considerably weaker than those of wrought metals because of their rougher surface, post …
[HTML][HTML] On the microstructure and tensile property of core-shell structured nickel-based superalloy part produced by laser powder bed fusion and hot isostatic …
Laser powder bed fusion (LPBF) has been increasingly used by industries to produce metal
components. However, there remains a challenge to improve the productivity of the LPBF …
components. However, there remains a challenge to improve the productivity of the LPBF …
Machine learning-powered analysis of hot isostatic pressing for Ti-6Al-4 V powder
This study focuses on develo** a machine learning (ML) model capable of predicting
relative density and equivalent strain in samples produced through hot isostatic pressing …
relative density and equivalent strain in samples produced through hot isostatic pressing …
[HTML][HTML] The effects of submerged laser peening, cavitation peening, and shot peening on the improvement of the torsional fatigue strength of powder bed fused …
H Soyama, KL Wong, D Eakins… - International Journal of …, 2024 - Elsevier
This study demonstrates the improvement in the fatigue strength of additive manufacturing
(AM) metals such as laser-based powder bed fusion of metals by post-processing. Titanium …
(AM) metals such as laser-based powder bed fusion of metals by post-processing. Titanium …