X-Ray Diffraction, frequently abbreviated as XRD, is a non-destructive test method used to analyze the structure of crystalline materials. The XRD analysis you can use for phase identification. Consequently, the XRD pattern is the fingerprint of periodic atomic arrangements in a given material. X-ray diffraction analysis (XRD) is one of the microstructural analysis methods used for the identification of crystallinity of polymers, recognition of crystalline. X-ray diffraction (XRD) is used for ID of different crystalline structures and determination.