Effect of Nano Hydrotalcite on the Aging Resistance of a High Binder Content Stone Mastic Asphalt
Applied Sciences, 2021 Hydrotalcite, a type of layered double hydroxide (LDH), reveals an interesting potential for the modification of bitumen. The LDH can induce a barrier effect that prevents the loss of volatiles, retards oxidation, and protects against ultraviolet ...
João Crucho, José Neves
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Hecheng xiangjiao gongye, 2023 Asphalt was modified by thermoplastic resin modifier amorphous poly-α-olefin (APAO) and styrene-butadiene rubber (SBR) and APAO/SBR composite modified asphalt was prepared. The basic properties of the composite modified asphalts were tested.
XUAN Jie1, XUE Ming2
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Effect of LLDPE on Aging Resistance and Thermal, Mechanical, Morphological Properties of UHMWPE/LLDPE Blends [PDF]
Materials Research, 2018 Blends of ultra-high molecular weight polyethylene (UHMWPE) and different contents (0, 10, 20 and 30 wt%) of linear low-density polyethylene (LLDPE) with and without maleic anhydride-grafted LLDPE (LLDPE-g-MA) were prepared by melt blending and aging ...
Caroline Martins dos Santos +5 more
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Materials & Design, 2022 Understanding the oxidation reaction mechanism of asphalt is critical to improving its aging resistance. Here, quantum chemistry (QC) was used to study the oxidation reaction mechanism of 12 typical asphalt molecules.
Shuang Liu +4 more
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Experimental Study on the Cracking Resistance of Asphalt Mixture with Different Degrees of Aging
Applied Sciences, 2023 The cracking resistance of asphalt mixture is a non-negligible issue. However, the cracking resistance evolution law, motivated by two factors (thermos-oxidative aging degree and test temperature), is not yet well understood.
Shuyao Yang, Zhigang Zhou, Kai Li
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Study on Rheological and Temperature Sensitive Properties of Recycled Asphalt from Furfural Extraction Oil [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2022 In order to find out the regeneration effect of furfural extraction oil as asphalt regeneration agent on asphalt with different aging degrees, the rheological properties and temperature sensitivity of furfural extraction oil recycled asphalt were ...
WU Wenliang, DAI Shenglin, SI Li
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Insecticide resistance comes of age [PDF]
Genome Biology, 2014 AbstractA new study integrates biochemistry, genetics and structural biology to reveal the mechanism of metabolic resistance in a vector mosquito in unprecedented detail.See related research http://genomebiology.com/2014/15/2 ...
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Research Progress on Aging Resistance and Service Life Evaluation of Epoxy Resin Protective Repair Materials in Hydraulic Environment [PDF]
Cailiao Baohu, 2023 Epoxy resin is widely used in the surface protection and repair of hydraulic structures in water conservancy and hydropower engineering projects.However， with the extension of service time， the problem of aging failure of epoxy resin protective and ...
JIANG Lu, FENG Jing, XIONG Zebin, WANG Jinkai, WANG Yuanyi
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Anti-peroxynitrite treatment ameliorated vasorelaxation of resistance arteries in aging rats: involvement with NO-sGC-cGKs pathway. [PDF]
PLoS ONE, 2014 Declined vasorelaxation function in aging resistance arteries is responsible for aging-related multiple organ dysfunctions. The aim of the present study is to explore the role of peroxynitrite (ONOO-) in aging resistance arterial vasorelaxation ...
Lu Ma +9 more
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Quick evaluation of hot air ageing resistance for natural rubber
Hecheng xiangjiao gongye, 2021 The hot air ageing resistance of natural rubber vulcanizates was investigated with differential scanning calorimetry. The apparent activation energy, reaction rate constant(KT) and oxidative induction time(ti) for oxidation reaction were obtained by ...
WU Ling-ling1, WANG Xue-fei1, WANG Chang-ying2, LIU Quan1, HUANG Liang-ping1, YU Hai-wen1
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