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Jörg Wallaschek

Leibniz University Hannover

Königsworther Platz 1

Hannover, 30167

Germany

SCHOLARLY PAPERS

3

DOWNLOADS

181

TOTAL CITATIONS

0

Scholarly Papers (3)

Viscoelastic Damping Design – Experimental Analysis of Constrained Layer Damping Treatments at Different Ambient Temperatures

Number of pages: 27 Posted: 19 Aug 2023
Martin Gröhlich, Marc Böswald and Jörg Wallaschek
German Aerospace Center (DLR), Institute of Materials Research - German Aerospace Centre and Leibniz University Hannover
Downloads 50 (1,095,444)

Abstract:

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constrained layer damping, viscoelastic damping, experimental analysis, damping design

Viscoelastic Damping Design – Experimental Analysis of Constrained Layer Damping Treatments at Different Ambient Temperatures

Number of pages: 28 Posted: 13 May 2024
Martin Gröhlich, Marc Böswald and Jörg Wallaschek
German Aerospace Center (DLR), Institute of Materials Research - German Aerospace Centre and Leibniz University Hannover
Downloads 47 (1,119,531)

Abstract:

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constrained layer damping, viscoelastic damping, experimental modal analysis, optimal damping design

2.

Viscoelastic Damping Design – a Novel Approach for Shape Optimization of Constrained Layer Damping Treatments at Different Ambient Temperatures

Number of pages: 23 Posted: 19 Sep 2022
Martin Gröhlich, Marc Böswald and Jörg Wallaschek
German Aerospace Center (DLR), Institute of Materials Research - German Aerospace Centre and Leibniz University Hannover
Downloads 44 (1,133,231)

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constrained layer damping, viscoelastic damping design, geometric shape optimization

3.

Feasibility Study on Multifrequency Excitation of the Melt Pool During Ultrasonic-Assisted Laser Beam Welding

Number of pages: 17 Posted: 01 Nov 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Leibniz University Hannover
Downloads 40 (1,183,237)

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laser beam welding, ultrasonic excitation, multifrequency excitation