Experimental Measurement of Stress Distribution

Milan Sapieta; Vladimir Dekýš; Milan Uhríčik

doi:10.4028/www.scientific.net/AMM.816.416

Paper Titles

Program Tools for Residual Stress Evaluation by Ring-Core Method
p.389

The Influence of Sampling Frequency on the Results of Motion Analysis Performed by High-Speed Digital Image Correlation
p.397

An Analysis of the Constructional Insufficiencies of Locking System Components Using the Salinger-Grydilov Method
p.404

Comparison of Different Estimation Algorithms Used in the Experimental Determination of Modal Parameters
p.412

Experimental Measurement of Stress Distribution
p.416

Experimental Identification of Failures of High-Pressure Pump Drive
p.421

Experimental and Numerical Analysis of the Damage Causes of Rail Traction Vehicles
p.426

Balancing of Forces in Segments of Axial Bearing by Dynamometers
p.437

Proposal of Methodology for Verification of Stress Distribution in Bolted Joints by Optical Method
p.443

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 816Experimental Measurement of Stress Distribution

Experimental Measurement of Stress Distribution

Abstract:

The main purpose of this paper is to made experimental stress analysis of flat specimen. Specimens were cycles with constant amplitude loaded in order to maintain adiabatic conditions. Whole loading process of specimens was recorded by infrared camera with high sensitivity. Subsequently values of stress were according to equations for thermoelastic analysis evaluated on the face of specimens. Evaluate values of stress are equal to the sum of the principal stresses thus it is the first stress invariant.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 816)

Pages:

416-420

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.816.416

Citation:

Cite this paper

Online since:

November 2015

Authors:

Milan Sapieta*, Vladimir Dekýš, Milan Uhríčik

Keywords:

Infrared Area, Loading Machine, Stress Invariant, Thermoelastic

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] M. Vasko, M. Saga, Solution of Mechanical Systems with Uncertainty Parameters using IFEA, Communications - Scientific Letters of the University of Zilina. 11 (2009) 19–27.

DOI: 10.26552/com.c.2009.2.19-27

Google Scholar

[2] M. Zmindak, P. Novak, J. Mesko, Numerical simulation of ARC welding processes with metalurgical transformations. Metalurgija (Metalurgy). 49 (2010) 595 – 599.

Google Scholar

[3] A. Sapietova, M. Saga, P. Novak: Multi-software platform for solvingof multi-body systems synthesis. Communications. Vol. 14, (2012), pp.144-149.

Google Scholar

[4] A. Rusinek, J.R. Klepaczko, Experiments on heat generated during plastic deformation and stored energy for TRIP steels Materials & Design Volume 30, Issue 1, January 2009, Pages 35–48.

DOI: 10.1016/j.matdes.2008.04.048

Google Scholar

[5] H. Louche, A. Chrysochoos. Thermal and dissipated effects accompanying Lüders band propagation. Mater SciEng A, 307 (2001), p.15–22.

DOI: 10.1016/s0921-5093(00)01975-4

Google Scholar

[6] Vladimir Dekys, Jozef Broncek. Measuring strain of the lattice towers In: Communications : scientific letters of the University of Žilina. -ISSN 1335-4205. - Vol. 14, No. 3 (2012), s. 39-42.

DOI: 10.26552/com.c.2012.3.39-42

Google Scholar

[7] M. Saga, P. Kopas, M. Vasko: Some computational aspects of vehicle shell frames optimization subjected to fatigue life. Communications. Vol. 12, (2010), pp.73-79.

DOI: 10.26552/com.c.2010.4.73-79

Google Scholar