Simultaneous enhancement of strength and ductility in selective laser melting manufactured 316L alloy by employing Y2O3 coated spherical powder as precursor

2021 ◽  
pp. 163262
Author(s):  
Zhangping Hu ◽  
Kai Guan ◽  
Zhu Qian ◽  
Ji Dong ◽  
Jin Wu ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Laser Melting ◽  
Spherical Powder ◽  
Strength And Ductility

Achieving Ti6Al4V alloys with both high strength and ductility via selective laser melting

2019 ◽  
Vol 766 ◽  
pp. 138319 ◽  
Author(s):  
Jiangwei Liu ◽  
Qidong Sun ◽  
Chang'an Zhou ◽  
Xiebin Wang ◽  
Hu Li ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
High Strength ◽  
Laser Melting ◽  
Strength And Ductility

Microstructure tailoring to enhance strength and ductility in pure tantalum processed by selective laser melting

2020 ◽  
Vol 785 ◽  
pp. 139352 ◽  
Author(s):  
Libo Zhou ◽  
Jian Chen ◽  
Cong Li ◽  
Jianjun He ◽  
Wei Li ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Laser Melting ◽  
Strength And Ductility ◽  
Pure Tantalum

Selective laser melting of nano-TiB 2 decorated AlSi10Mg alloy with high fracture strength and ductility

2017 ◽  
Vol 129 ◽  
pp. 183-193 ◽  
Author(s):  
X.P. Li ◽  
G. Ji ◽  
Z. Chen ◽  
A. Addad ◽  
Y. Wu ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Fracture Strength ◽  
Laser Melting ◽  
High Fracture ◽  
Strength And Ductility

Selective Laser Melting AlSi12 Alloy by Utilizing of Non-Spherical Air-Atomized Powder

2021 ◽  
Vol 316 ◽  
pp. 558-563
Author(s):  
R.M. Baitimerov ◽  
A.V. Bryk
Keyword(s):  
Selective Laser Melting ◽  
Process Parameters ◽  
Inert Atmosphere ◽  
Laser Melting ◽  
Spherical Powder

AlSi12 alloy is one of the most widely used materials in selective laser melting. Selective laser melting (SLM) of AlSi12 alloy has been well studied in recent years. Researchers typically use very expensive spherical powders atomized in an inert atmosphere. For this paper, we studied SLM of air-atomized non-spherical powder to determine its printability. Nine specimens were fabricated using different SLM process parameters. The lowest porosity that was achieved was 1.3%.

Effect of in-situ Al2O3 on tensile strength and ductility of AlSi10Mg alloy fabricated by selective laser melting

2021 ◽  
pp. 131108
Author(s):  
Shang Zhu ◽  
Shiqian Song ◽  
Ying Chen ◽  
Feng Zhao ◽  
Wenxin Yang ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Selective Laser Melting ◽  
Laser Melting ◽  
Strength And Ductility
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