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Spectral Entropy and STFT Analysis of Thermal Signatures for Melt Pool Stability in Laser DED Repair of Complex Structures.

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Title: Spectral Entropy and STFT Analysis of Thermal Signatures for Melt Pool Stability in Laser DED Repair of Complex Structures.
Authors: Vempati, Sai1, Casal, Armando José Yáñez1, Permuy, Juan Carlos Becerra1, Paz, José Manuel Amado1, Vidal, María José Tobar1
Source: Coatings (2079-6412); Jun2026, Vol. 16 Issue 6, p686, 23p
Database: Applied Science & Technology Source
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DbLabel: Applied Science & Technology Source
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  Data: <searchLink fieldCode="JN" term="%22Coatings+%282079-6412%29%22">Coatings (2079-6412)</searchLink>; Jun2026, Vol. 16 Issue 6, p686, 23p
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=aci&AN=194909780
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        Value: 10.3390/coatings16060686
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      – Code: eng
        Text: English
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      – TitleFull: Spectral Entropy and STFT Analysis of Thermal Signatures for Melt Pool Stability in Laser DED Repair of Complex Structures.
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            NameFull: Casal, Armando José Yáñez
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              Text: Jun2026
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              Y: 2026
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