X-ray diffractometer (XRD) can be divided into X-ray powder diffractometer and X-ray single crystal diffractometer, the basic physical principle of the two is the same.

Total reflection X-ray fluorescence (TXRF) is a surface element analysis technique commonly used to analyze particles, residues, and impurities on smooth surfaces.

XRD is a means of research which is Diffraction by X-Ray diffraction of a material to analyze its diffraction pattern to obtain information such as the composition of the material, the structure or shape of atoms or molecules inside the material.

Grazing-incidence X-ray diffraction (GI-XRD) is a kind of X-ray diffraction technique, which is different from the traditional XRD experiment, mainly by changing the Angle of X-ray incidence and the orientation of the sample.

In recent years, X-ray small Angle scattering technique of biological macromolecules has been widely paid attention to. This article will mainly introduce the relevant progress of the combination of biological small Angle and other techniques in recent years.

It is necessary to reduce the harmful residual stress and predict the distribution trend and value of residual stress. In this paper, the non-destructive testing method of residual stress testing is introduced.

Nondestructive testing is based on the development of modern science and technology. With the development of modern industry, the application of non-destructive testing is more and more popular.

X-ray diffraction (XRD) is currently a powerful method for studying crystal structure (such as the type and location distribution of atoms or ions and their groups, cell shape and size, etc.).

X-ray crystallography is a technique used to determine the atomic and molecular structure of a crystal, where the crystal structure causes the incident X-ray beam to diffract into many specific directions.

X-rays are a type of electromagnetic radiation widely used in medical and industrial fields. Although most X-rays are produced artificially, there are also some phenomena in nature that produce X-rays.

Based on Bragg's Law, in-situ X-ray diffraction (XRD) can be used to monitor the change of phase and its lattice parameters in the electrode or electrode-electrolyte interface in real time during the charge-discharge cycle of a battery.