Porosity Formation is a metallurgical defect phenomenon in metal additive manufacturing processes, characterized by the entrapment of gas or lack of fusion during solidification, which distinguishes it from other microstructural defects by its origin in vaporization, shielding inefficiency, or incomplete melt pool coalescence.
1.1K
Publications
57.8K
Citations
3.6K
Authors
966
Institutions
Publications per year
2017–2026
436
Publications
1.1K
Critical instability at moving keyhole tip generates porosity in laser melting
Cang Zhao, Niranjan D. Parab, Xuxiao Li et al. · Science · 2020 · 652 citations · Full text
1–5 of 1.1K
Authors
3.6K
- PL
18
h-index
- SK
16
h-index
- HN
15
h-index
- AM
13
h-index
- MM
13
h-index
1–5 of 3.6K
Institutions
966
The University of Osaka
Osaka, Japan
29 h-index
147 publications
9.2K citations
Shanghai Jiao Tong University
Shanghai, China
17 h-index
97 publications
5.8K citations
Centre National de la Recherche Scientifique
Paris, France
16 h-index
75 publications
3.9K citations
Tsinghua University
Beijing, China
16 h-index
63 publications
3.5K citations
The University of Queensland
Brisbane, Australia
15 h-index
41 publications
2.1K citations
Northeastern University
Shenyang, China
14 h-index
59 publications
5K citations
Argonne National Laboratory
Lemont, United States
14 h-index
45 publications
5.9K citations
Osaka Research Institute of Industrial Science and Technology
Osaka, Japan
14 h-index
47 publications
2.9K citations
1–8 of 966
Venues
- Additive manufacturing
31 publications · 3.1K citations
26
h-index
- Materials Science and Engineering A
32 publications · 1.9K citations
24
h-index
- Metallurgical and Materials Transactions A
33 publications · 1.6K citations
24
h-index
- Journal of Materials Processing Technology
26 publications · 2.3K citations
21
h-index
- Acta Materialia
18 publications · 1.7K citations
19
h-index
1–5