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Технология низкопольного ЯМР для анализа старения резины: Аналитика и приложения
Understanding Rubber Aging:
Резина, widely used in various industries, undergoes inevitable aging due to factors like heat, UV exposure, and chemical interactions. Aging weakens rubber by causing molecular breakdown, reducing performance and durability.
The Role of Low-Field NMR in Rubber Analysis:
Ядерный магнитный резонанс низкого поля (ЯМР) provides a non-destructive method to monitor rubber’s molecular structure changes over time. By examining the proton relaxation time, NMR detects cross-linking and other shifts, giving insights into aging stages and degradation.
Advantages for Industry:
Using NMR analysis, manufacturers gain precise, real-time data on rubber durability, helping them improve product life and quality. This technology thus supports industries like automotive, construction, and electronics.
Заключение:
Low-field NMR offers a powerful tool for rubber research, aiding in better quality control and longevity predictions, vital for any application relying on rubber’s resilience.