Correlation between thermography and internal damping in metals

International Journal of Fatigue

Volumn 25, Issue 4, 2003, Pages 343-351

  Audenino, A L ^a   Crupi, V ^b   Zanetti, E M ^b  

^a UNIVERSITY OF CATANIA   (Italy)

^b POLITECNICO DI TORINO   (Italy)

Author keywords

Elastoplastic behaviour; Fatigue; Hysteresis strain energy; Internal damping; Thermal; Thermographic analysis

Indexed keywords

CORRELATION METHODS; DAMPING; ELASTOPLASTICITY; STRESS ANALYSIS; THERMAL EFFECTS; THERMOGRAPHY (TEMPERATURE MEASUREMENT);

INTERNAL DAMPING;

FATIGUE OF MATERIALS;

EID: 0037396061     PISSN: 01421123     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0142-1123(02)00137-8     Document Type: Article

References (11)

1. Curti G, La Rosa G, Orlando M, Risitano A, Analisi tramite infrarosso termico della "temperatura limite" in prove di fatica. In: XIV AIAS National Congress, Catania (Italy) 1986: 211-20. [in Italian].
2. La Rosa G., Risitano A. Thermographic methodology for the rapid determination of fatigue limit of materials and mechanical components. International Journal of Material Structural Components. 22:(1):1999;65-73.
3. Audenino A.L., Calderale P.M. The measure of non-linear internal damping in metals: processing of decay signal in uniaxial stress field. Journal of Sound and Vibration. 198:(4):1996;395-409.
4. Audenino A.L., Zanetti E.M., Calderale P.M. Assessment of internal damping in uniaxially stressed metals: exponential and autoregressive method. ASME Journal of Dynamic Systems. Measurement and Control. 120:(2):1998;177-184.
5. Lazan B.J. Damping of Materials and Members in Structural Mechanics. 1968;Pergamon, Oxford.
6. Wren G.G., Kinra V.K. Modelling and measurement of axial and flexural damping in metal-matrix composites. M3D: Mechanics and Mechanisms of Material Damping. 1992;American Society for Testing Materials, ASTM STP 1169, Philadelphia.
7. Audenino AL, Crupi V, Zanetti EM. Rilievo degli effetti termoelastico e elastoplastico mediante termocamera ordinaria. In: XXX AIAS National Congress, Alghero (Italy) 2001: 821-8. [in Italian].
8. Rösner H., Satish S., Meyendorf N. Thermographic characterization of fatigue. Revue of Progress in Quantitative Non Destructive Evaluation. 20:2001;1702-1709.
9. Meyendorf N, Rösner H, Kramb V, Satish S. 2001, Thermo-acoustic fatigue characterization. In: Ultrasonic International. Delft, Paper A2.16.
10. Rasmussen KJR. Full-range stress-strain curves for stainless steel alloys. In: Research Report No R811 Centre for Advanced Structural Engineering http://www.civil.usyd.edu.au/.
11. Holman J.P. Heat transfer. 1976;McGraw-Hill, New York.