Advanced synchrotron radiation techniques for multiscale characterization of fibrous microstructural architectures:...

Area of Science:

• Materials Science
• Analytical Chemistry
• Physics

Background:

• Synchrotron radiation (SR) is crucial for fiber characterization, enabling in-situ, non-destructive microstructure analysis via high-resolution imaging and 3D structure analysis.
• Despite its utility, SR applications in fiber science face ongoing challenges requiring systematic review and advancement.

Purpose of the Study:

• To review the applications of synchrotron radiation technology in fiber characterization.
• To systematically classify SR X-rays and characterization techniques for fiber research.
• To provide insights into the future trends and potential of SR in fiber materials science.

Main Methods:

• Classification of synchrotron radiation X-rays based on energy spectrum: soft, medium, and hard X-rays.
• Categorization of SR characterization techniques: X-ray scattering, X-ray absorption fine structure (XAFS) spectroscopy, and imaging techniques.
• Review of technical characteristics, application scope, and advantages of SR for fiber structural properties and evolution.

Main Results:

• Synchrotron radiation X-rays are categorized into soft, medium, and hard X-rays, each with distinct characteristics and applications in fiber research.
• SR characterization techniques include X-ray scattering, XAFS, and imaging, offering comprehensive analysis of fiber microstructures.
• SR technology effectively reveals structural properties and evolution mechanisms of fiber materials.

Conclusions:

• Synchrotron radiation is an indispensable tool for advanced fiber characterization, providing detailed microstructure insights.
• The review systematically categorizes SR X-rays and techniques, highlighting their strengths in fiber research.
• Future research and technological advancements in SR hold significant potential for fiber materials science.