By: Sunidhi Rajput
Department of Metallurgical Engineering RVS College of Engineering and Technology, Jamshedpur
This study explores the kinetic modifications in polymers subjected to cryogenic stress, focusing on the thermochemical behavior and structural changes that occur at low temperatures. Polymers, when exposed to cryogenic conditions, exhibit distinct molecular rearrangements, influencing their mechanical properties and thermal stability. The investigation involves characterizing these polymers using advanced spectroscopic and thermal analysis techniques to identify alterations in crystallinity, molecular weight distribution, and glass transition temperature. By examining the interaction between temperature and polymer chains, the study reveals insights into the chemical processes governing their structural and kinetic behavior under extreme conditions. Understanding these transformations is essential for developing materials with enhanced performance in cryogenic applications, such as aerospace, medical devices, and electronic components. The findings highlight the impact of cryogenic treatments on polymer durability, rigidity, and flexibility, offering potential pathways for tailoring polymers for specialized uses. Further studies could optimize cryogenic processing parameters, opening new avenues for engineering advanced polymer composites with controlled properties.
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