X-Light : an open-source software written in Python to determine the residual stress by X-ray diffraction - Archive ouverte HAL Access content directly
Journal Articles Journal of Applied Crystallography Year : 2021

X-Light : an open-source software written in Python to determine the residual stress by X-ray diffraction

Abstract

X-Light is an open-source software that is written in Python with a graphical user interface. X-Light was developed to determine residual stress by X-ray diffraction. This software can process the 0D, 1D and 2D diffraction data obtained with laboratory diffractometers or synchrotron radiation. X-Light provides several options for stress analysis and five functions to fit a peak: Gauss, Lorentz, Pearson VII, pseudo-Voigt and Voigt. The residual stress is determined by the conventional sin 2 ψ method and the fundamental method.
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Dates and versions

hal-03800257 , version 1 (06-10-2022)

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Tu-Quoc-Sang Pham, Guillaume Geandier, Nicolas Ratel-Ramond, Charles Mareau, Benoit Malard. X-Light : an open-source software written in Python to determine the residual stress by X-ray diffraction. Journal of Applied Crystallography, 2021, 54 (4), pp.1244-1251. ⟨10.1107/S160057672100618X⟩. ⟨hal-03800257⟩
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