Thermal weathering

Discussion on Variation of Carbon Isotope of Kerogen During Thermal Maturation and Weathering

干酪根碳同位素在成熟和风化过程中变化规律初探

The results showed that in the HSBR with higher hydrogenation degree crystalline polyethylene segments were formed in the chains . HSBR possessed good mechanical properties , excellent thermal aging resistance and weathering aging resistance due to the crystalline segments and saturation of double bonds .

结果表明，HSBR在较高氢化度下形成了较多的结晶聚乙烯链段，具有较好的力学性能、优异的耐热老化性及耐候稳定性；