elements
-live
Search elements, keywords, and sectors
🔎
Elements
Subjects
Pricing
Log in
Sign up
Home
/
Subjects
/
Keyhole
← Back to subjects
Current data, viewed at
Yearly
resolution.
Personal members see monthly resolution →
Keyword
keyword
Keyhole
RIS
0.001
(Research Intensity Score)
Papers
131
Top papers
Machine learning–aided real-time detection of keyhole pore generation in laser powder bed fusion
2023 · 309 citations
Critical instability at moving keyhole tip generates porosity in laser melting
2020 · 660 citations
Numerical modeling of the temperature distribution and melt flow in dissimilar fiber laser welding of duplex stainless steel 2205 and low alloy steel
2024 · 49 citations
Numerical and experimental study on keyhole dynamics and pore formation mechanisms during adjustable-ring-mode laser welding of medium-thick aluminum alloy
2023 · 72 citations
Determining the laser absorptivity of Ti-6Al-4V during laser powder bed fusion by calibrated melt pool simulation
2023 · 65 citations
Experimental quantification of inward Marangoni convection and its impact on keyhole threshold in laser powder bed fusion of stainless steel
2024 · 47 citations
Laser-based powder bed fusion additive manufacturing of pure copper
2021 · 192 citations
Mitigation of porosity in adjustable-ring-mode laser welding of medium-thick aluminum alloy
2024 · 36 citations
Modeling and numerical study of keyhole-induced porosity formation in laser beam oscillating welding of 5A06 aluminum alloy
2020 · 225 citations
Newest papers
Synchrotron radiation imaging-based understanding of spatter reduction condition in laser beam keyhole welding of austenitic stainless steels through superimposed intensities
2026 · 1 citations
Fitting-Free Diagnosis of Conduction-Model Breakdown in Laser Powder Bed Fusion
2026
Study on the Flow Behavior of Molten Pool in K-TIG Welding of Invar 36 and Stainless Steel Dissimilar Materials
2026 · 2 citations
Porosity formation and suppression mechanisms in oscillating laser-arc hybrid welding of aluminum alloys
2026 · 1 citations
Optimization strategy of low-porosity process parameters for laser welding of medium-thick aluminum alloy plates
2026 · 1 citations
Achieving low-porosity and high-strength 2219 aluminum alloy joints through coupling of laser beam oscillation and post-weld heat treatment
2026 · 1 citations
Assessment of Kitagawa-Takahashi diagram for Ti-6Al-4V manufactured by DED-LB/CW: Evaluation of the interaction between defects and microstructure
2026 · 1 citations
Thermodynamics of Bimetallic Joints between Titanium and Tantalum Produced by Laser Powder Bed Fusion
2026
Modeling and Validation of Heat Source Effects on Keyhole Formation in Single-Pass Laser Processing of Ti-6Al-4V Alloy
2026
Browse all papers →
Keyhole's history
Research intensity over time
Yearly
Personal members see monthly resolution →
Data temporarily unavailable — please try again shortly.
Close ✕
Keyhole's papers
Ordered by current research-activity contribution.
Loading…
Close ✕
Read full text ↗
Share
Share on X
Share on Facebook
Share on LinkedIn
Copy link