The innovation point in this thesis is that, the epoxidized soyabean oil was first employed to improve the ductility and penetration of the oxidized asphalt, and fracture toughness was improved substantially.
本文创新点在于:在国内外率先采用环氧大豆油提高氧化沥青的延度与针入度,并使断裂韧性明显改善。
参考来源 - 环氧大豆油和纤维改性氧化沥青的制备及其结构与性能·2,447,543篇论文数据,部分数据来源于NoteExpress
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