[HTML][HTML] Current status and perspectives on wire and arc additive manufacturing (WAAM)
Additive manufacturing has revolutionized the manufacturing paradigm in recent years due
to the possibility of creating complex shaped three-dimensional parts which can be difficult …
to the possibility of creating complex shaped three-dimensional parts which can be difficult …
Workpiece vibration augmented wire arc additive manufacturing of high strength aluminum alloy
Wire arc additive manufacturing (WAAM) aluminum alloys faced the challenges of high
porosity, coarse microstructures, and low mechanical performance. This study tried to …
porosity, coarse microstructures, and low mechanical performance. This study tried to …
Neutron diffraction residual stress determinations in Fe3Al based iron aluminide components fabricated using wire-arc additive manufacturing (WAAM)
Abstract The Wire-Arc Additive Manufacturing (WAAM) process is an increasingly attractive
method for producing porosity-free metal components. However, the residual stresses and …
method for producing porosity-free metal components. However, the residual stresses and …
Effect of solid solution plus double aging on microstructural characterization of 7075 Al alloys fabricated by selective laser melting (SLM)
S Sun, P Liu, J Hu, C Hong, X Qiao, S Liu… - Optics & Laser …, 2019 - Elsevier
The microstructure, hardness and phase transformation of 7075 aluminum alloy fabricated
by selective laser melting (SLM) under solid solution plus double aging were studied by …
by selective laser melting (SLM) under solid solution plus double aging were studied by …
Influence of shielding gas composition on structure and mechanical properties of wire and arc additive manufactured Inconel 625
Wire and arc additive manufacturing (WAAM) is becoming an increasingly important process
for manufacture of components with complex geometry, being used for products made for …
for manufacture of components with complex geometry, being used for products made for …
Effect of laser shock peening on the microstructure and corrosion resistance in the surface of weld nugget zone and heat-affected zone of FSW joints of 7050 Al alloy
P Liu, S Sun, J Hu - Optics & Laser Technology, 2019 - Elsevier
Laser shock peening (LSP) was used to strengthen the surface properties of friction stir
welding (FSW) joint for 7050-T7451 aluminium alloys. The microstructure, precipitates …
welding (FSW) joint for 7050-T7451 aluminium alloys. The microstructure, precipitates …
Effects of laser shock peening on microstructures and properties of 2195 Al-Li alloy
Y Yang, X Lian, K Zhou, G Li - Journal of Alloys and Compounds, 2019 - Elsevier
The effects of laser shock peening (LSP) on microstructures and properties of 2195 Al-Li
alloy were studied in this paper. The top surface microstructure of this alloy after LSP was …
alloy were studied in this paper. The top surface microstructure of this alloy after LSP was …
[HTML][HTML] Numerical investigation of the effect of rolling on the localized stress and strain induction for wire+ arc additive manufactured structures
M Abbaszadeh, JR Hönnige, F Martina, L Neto… - Journal of Materials …, 2019 - Springer
Cold rolling can be used in-process or post-process to improve microstructure, mechanical
properties and residual stress in directed-energy-deposition techniques, such as the high …
properties and residual stress in directed-energy-deposition techniques, such as the high …
Fatigue of Ti-17 titanium alloy with hole drilled prior and post to laser shock peening
Material's history has a strong correlation with its properties even two pieces are the same in
appearance and under the same processes. In this study, the effect of drilling of titanium …
appearance and under the same processes. In this study, the effect of drilling of titanium …
Study on mechanical properties and microstructure of 2024-T351 aluminum alloy treated by cryogenic laser peening
J Li, J Zhou, Y Sun, A Feng, X Meng, S Huang… - Optics & Laser …, 2019 - Elsevier
The influence of cryogenic laser peening (CLP) on mechanical performance and
microstructure of 2024-T351 aluminum alloy was explored. The microhardness, residual …
microstructure of 2024-T351 aluminum alloy was explored. The microhardness, residual …