Introduction to applications of the Raman spectroscopy to experimental mechanics / Marek Sikoń, Bogusław Rajchel, Jadwiga Kwiatkowska, Alicja Strzała // W: 26th Symposium on Experimental Mechanics of ... więcej

Introduction to applications of the Raman spectroscopy to experimental mechanics / Marek Sikoń, Bogusław Rajchel, Jadwiga Kwiatkowska, Alicja Strzała // W: 26th Symposium on Experimental Mechanics of Solids : selected, peer reviewed papers from the 26th Symposium on Experimental Mechanics of Solids, October 22-25, 2014, Jachranka, Poland / ed. by Pawel Pyrzanowski, Jacek Gadomski. – Pfaffikon : Trans Tech Publications Ltd, 2016. – (Solid State Phenomena, ISSN 1012-0394 ; 240). – S. 49-54 : il. – Bibliogr. 5 poz., Abstr. – Seria gł.: Diffusion and Defect Data, ISSN 0377-6883. – doi: 10.4028/www.scientific.net/SSP.240.49. – ISBN 978-3-03835-568-7

In this work, the mechanical state of the material is considered in the form of the oscillation of the molecule. The analysis is carried out for material without an external load and for material under ... więcej

In this work, the mechanical state of the material is considered in the form of the oscillation of the molecule. The analysis is carried out for material without an external load and for material under the action of the mechanical load. These two states are tested in a Raman spectroscope where oscillations of molecule with modulations are induced by laser light. One should expect that the results of these investigations will confirm the capability of Raman spectroscopy in analysis of molecular mechanical state of material. This research is carried out using photoelastic material, and an analogy to state of stress on the continuum level is presented by photoelastisity.