Konstrukciju savienojumu integritātes daudzdimensionāla novērtēšana, izmantojot pa asīm saskaņotas reakcijas korelāciju, kas uzlabota ar trieciena fokusēšanu laika reversijas ceļā

Summary of Doctoral Thesis

Viktors Kurtenoks, Riga Technical University, Latvia
ORCID iDhttps://orcid.org/0009-0007-7763-4270

The Doctoral Thesis, prepared as a set of publications, develops and experimentally validates a synchronised multidimensional diagnostic approach for structural joint integrity assessment. It integrates paired three-dimensional acceleration measurements on opposite sides of a joint, controlled multidimensional excitation based on time-reversal wave-focusing principles, synchronised excitation and sensing channels, per-axis coherence evaluation, and fusion of directional indicators into a single scalar metric, validated through bolt-torque reduction over eight stages.

Additional information

Publication type

DOI

https://doi.org/10.7250/9789934373633

Defence date

27.11.2026.

Format

ISBN (pdf)

Pages

46

Publication date

Published online

Publication language

Publisher

RTU Press

Country of Publication

Latvia