Theory and measurement of single and multilayer structures using lock-in and pulse thermography

Boguslaw Wiecek; Tomasz Wajman; Grzegorz Gralewicz; Slawomir Zwolenik

doi:10.1117/12.503890

1 April 2003 Theory and measurement of single and multilayer structures using lock-in and pulse thermography

Boguslaw Wiecek, Tomasz Wajman, Grzegorz Gralewicz, Slawomir Zwolenik

Proceedings Volume 5073, Thermosense XXV; (2003) https://doi.org/10.1117/12.503890
Event: AeroSense 2003, 2003, Orlando, Florida, United States

Abstract

This paper presents a study the possibilities of evaluation of thermal parameters for single and multilayer structures using dynamic thermography. Potentialities of both lock-in and pulse thermography is discussed. Simulation for periodic excitation and multilayer composite material is presented. Practically, the described methods are applied for microelectronic multilayer components as well as for nonwovens manufactured from hemp fibers, chemical fibers and with an addition of electrically conducting fibers.

Citation Download Citation

Boguslaw Wiecek, Tomasz Wajman, Grzegorz Gralewicz, and Slawomir Zwolenik "Theory and measurement of single and multilayer structures using lock-in and pulse thermography", Proc. SPIE 5073, Thermosense XXV, (1 April 2003); https://doi.org/10.1117/12.503890

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