<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The publication describes how diffraction methods and mathematical bases can be used for measurement of various types of stresses in single-phase and multiphase materials. Firstly, the paper defines the stresses and classifies them from the scale of their interactions point of view. Subsequently, the phenomenon of radiation diffraction on the crystalline lattice is presented including formulas describing this phenomenon and the dependencies enabling stress measurements. The key part of the paper is the description of one of the second order stress estimation methods based on diffraction data and a self-consistent model.</p></abstract>

The publication describes how diffraction methods and mathematical bases can be used for measurement of various types of stresses in single-phase and multiphase materials. Firstly, the paper defines the stresses and classifies them from the scale of their interactions point of view. Subsequently, the phenomenon of radiation diffraction on the crystalline lattice is presented including formulas describing this phenomenon and the dependencies enabling stress measurements. The key part of the paper is the description of one of the second order stress estimation methods based on diffraction data and a self-consistent model.

Methods for Different Orders Stresses Estimation with Diffraction Methods

Institute of Aviation, Materials and Structures Research Center

Fatigue of Aircraft Structures

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Methods for Different Orders Stresses Estimation with Diffraction Methods"}

The publication describes how diffraction methods and mathematical bases can be used for measurement of various types of stresses in single-phase and...

Methods for Different Orders Stresses Estimation with Diffraction Methods

Publié en ligne: 09 août 2018

Pages: 39 - 54

DOI: https://doi.org/10.1515/fas-2017-0004

Mots clés
stress, diffraction methods for stress estimation, orders of stresses

© 2017 Elżbieta Gadalińska, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Methods for Different Orders Stresses Estimation with Diffraction Methods

Publié en ligne: 09 août 2018

Pages: 39 - 54

DOI: https://doi.org/10.1515/fas-2017-0004

Mots clésstress, diffraction methods for stress estimation, orders of stresses

© 2017 Elżbieta Gadalińska, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
stress, diffraction methods for stress estimation, orders of stresses