Effect of Thermal Oxygen Conditions on the Long-Term Aging Behavior of High-Viscosity Modified Bitumen

High-viscosity modified bitumen is affected by a complex thermal oxygen environment during long-term service. However, the existing standard long-term thermal oxygen aging test cannot fully simulate the effect of different thermal oxygen conditions on the aging of high-viscosity modified bitumen. In...

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Veröffentlicht in:	Coatings (Basel) 2023-08, Vol.13 (8), p.1421
Hauptverfasser:	Xing, Chengwei, Qin, Juze, Li, Mingchen, Jin, Tian
Format:	Artikel
Sprache:	eng
Schlagworte:	Aging Bitumens Bituminous materials Gel chromatography High temperature Oxygen Permeation Polymers Recovery Rheological properties Rheology Size distribution Ultraviolet radiation Viscosity
Online-Zugang:	Volltext
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