Weld bead penetration state recognition in GMAW process based on a central auditory perception model

Measurement ◽  
2019 ◽  
Vol 147 ◽  
pp. 106901 ◽  
Author(s):  
Qisheng Wang ◽  
Yanfeng Gao ◽  
Linran Huang ◽  
Yanfeng Gong ◽  
Jianhua Xiao
Keyword(s):  
Auditory Perception ◽  
Weld Bead ◽  
State Recognition ◽  
Perception Model ◽  
Bead Penetration

Effects of Process Parameters on Weld Bead Penetration in SAW

2001 ◽  
Vol 34 (4) ◽  
pp. 24
Author(s):  
Sunil Pandey ◽  
Fitzgerald Amirtharaj ◽  
Gaurav Garg
Keyword(s):  
Process Parameters ◽  
Weld Bead ◽  
Bead Penetration

A bio-inspired auditory perception model for amplitude-frequency clustering (keynote Paper)

2005 ◽  
Author(s):  
Paolo Arena ◽  
Luigi Fortuna ◽  
Mattia Frasca ◽  
Gaetana Ganci ◽  
Luca Patane
Keyword(s):  
Auditory Perception ◽  
Keynote Paper ◽  
Perception Model

scholarly journals Influence of filler metal on weld bead penetration and shape in automatic TIG arc welding.

1987 ◽  
Vol 5 (2) ◽  
pp. 187-193 ◽  
Author(s):  
Itsuro Tatsukawa ◽  
Shinobu Satonaka ◽  
Masayoshi Inada
Keyword(s):  
Arc Welding ◽  
Filler Metal ◽  
Weld Bead ◽  
Bead Penetration

Sensor for automated weld bead penetration control

1990 ◽  
Vol 1 (11) ◽  
pp. 1143-1148 ◽  
Author(s):  
D Stone ◽  
J S Smith ◽  
J Lucas
Keyword(s):  
Weld Bead ◽  
Bead Penetration ◽  
Penetration Control

Human Validation of the AUDIB Auditory Perception Model for Rotarywing Aircraft

2008 ◽  
Author(s):  
Evelyn M. Hoglund ◽  
Nandini Iyer ◽  
Douglas S. Brungart ◽  
Frank S. Mobley ◽  
John A. Hall ◽  
...  
Keyword(s):  
Auditory Perception ◽  
Perception Model ◽  
Human Validation

Weld bead penetration identification based on human-welder subjective assessment on welding arc sound

Measurement ◽  
2020 ◽  
Vol 154 ◽  
pp. 107475 ◽  
Author(s):  
Yanfeng Gao ◽  
Jiamin Zhao ◽  
Qisheng Wang ◽  
Jianhua Xiao ◽  
Hua Zhang
Keyword(s):  
Subjective Assessment ◽  
Weld Bead ◽  
Welding Arc ◽  
Bead Penetration ◽  
Arc Sound

Development and Application of Activating Fluxes in TIG Welding

2012 ◽  
Vol 157-158 ◽  
pp. 21-26 ◽  
Author(s):  
Qiang Fu
Keyword(s):  
Mechanical Properties ◽  
Surface Tension ◽  
Research Work ◽  
Welding Process ◽  
Weld Bead ◽  
Fusion Welding ◽  
Weld Penetration ◽  
High Productivity ◽  
Activating Flux ◽  
Bead Penetration

The developing and application of activating flux which can dramatically increase the depth of weld bead penetration and improve the properties of weld bead using fusion welding process was summarized. The mechanisms of the activating flux increasing the depth of weld bead penetration especially the theories of arc constriction and the change of temperature gradient of surface tension were analyzed. The research work indicates that the activating flux will be used in more welding process to obtain deep weld penetration, high productivity, low deformation and excellent joint mechanical properties.

The influence of filler metal on weld bead penetration and shape in automatic TIG welding

1988 ◽  
Vol 2 (1) ◽  
pp. 26-32 ◽  
Author(s):  
Itsuro Tatsukawa ◽  
Shinobu Satonaka ◽  
Masayoshi Inada
Keyword(s):  
Filler Metal ◽  
Weld Bead ◽  
Tig Welding ◽  
Bead Penetration
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