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epoxy resin 5

asphalt mixture 4

nickel phyllosilicate 4

asphalt 3

dynamic modulus 3

rutting 3

dynamic response 2

fatigue cracking 2

mechanical property 2

molecular dynamics simulation 2

rubber asphalt 2

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Research on strength developing law during the curing of domestic epoxy asphalt mixture

Qian Zhendong,Wang Yaqi and Shen Jialin

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 90-95

Abstract: text-align: justify;">Based on the mechanism of strength, the reserved time and curing temperature of epoxythe strength increasing law of epoxy asphalt mixture in different temperatures are determined.Then dynamic differential scanning calorimeter (DSC) curve of epoxy asphalt mixture at different heatingThen the model of curing reaction of epoxy asphalt binder is established.The results can guide the production and construction of epoxy asphalt mixture.

Keywords： epoxy asphalt     strength increasing     time-temperature condition     curing model    

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Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance of epoxy

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2114-2126 doi: 10.1007/s11705-023-2357-1

Abstract: disulfide (MoS2@NiPS) by the sol-gel method, and then MoS2@NiPS was used to prepare epoxyThe thermal stability, flame retardancy, and frictional performances of epoxy composites were studiedWith the addition of 3 wt% MoS2@NiPS, the epoxy composite increased the limiting oxygen indexfrom 23.8% to 26.1% and reduced the vertical burning time from 166 s for epoxy resin to 35 s.The residual char of the epoxy composite increased from 11.8 to 20.2 wt%.

Keywords： molybdenum disulfide     nickel phyllosilicate     epoxy resin     flame retardancy    

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Bisphenol-A epoxy resin reinforced and toughened by hyperbranched epoxy resin

ZHANG Daohong, JIA Demin, HUANG Xianbo

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 349-354 doi: 10.1007/s11705-007-0063-z

Abstract: The study on toughening and reinforcing of bisphenol-A epoxy resin is one of important developmentalThis paper reports a one-pot synthesis of aromatic polyester hyperbranched epoxy resin HTDE-2, an effect

Keywords： thermogravimetric analysis     developmental direction     flexural strength     HTDE-2/E51     technology    

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of polyaniline nanorods to simultaneously enhance the mechanical properties and wear resistance of epoxy

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1254-1266 doi: 10.1007/s11705-023-2297-3

Abstract: To enhance the mechanical properties and wear resistance of epoxy resin, polyaniline nanorods were firstsynthesized using a facile route, and then introduced into the epoxy matrix to yield composites viapolyaniline nanorods, and their positive influences on the mechanical and tribological properties of epoxyas-synthesized polyaniline exhibited representative rod-like morphologies and dispersed well in the epoxymatrix, leading to significant enhancements in the tensile strength and elastic modulus of epoxy composites

Keywords： epoxy resin     polyaniline nanorods     mechanical property     tribological performance     wear mechanism    

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Linear viscoelastic behavior of asphalt binders and mixtures containing very high percentages of reclaimedasphalt pavement

Frontiers of Structural and Civil Engineering   Pages 1211-1227 doi: 10.1007/s11709-023-0983-9

Abstract: study is to correlate the impact of aggregates, if any, on the viscoelastic behavior of rejuvenated asphaltmixtures containing very high amounts of reclaimed asphalt pavement (RAP) (> 50%).In addition to performance grade (PG) testing, extracted and recovered binders from different asphaltThe influence of aggregates on the viscoelastic behavior of asphalt mixtures depends on temperature andThe role of asphalt binders in the behavior of asphalt mixtures is more pronounced at high temperatures

Keywords： RAP     complex modulus     SHStS transformation     rejuvenation     behavior of asphalt binder and mixture    

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Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1390-1399 doi: 10.1007/s11709-021-0775-z

Abstract: High viscosity asphalt (HVA) has been a great success as a drainage pavement material.However, the larger porosity of drainage asphalt mixtures weakens the cohesion and adhesion and leadsThe conventional performance results demonstrated SBS + rubber asphalt (SRA-1/2) exhibited excellentThe 60°C dynamic viscosity results indicated TPS + rubber asphalt (TRA) had the excellent adhesion.rubber + asphalt for PG88-22, TRA and SRA-1/2 for PG88-28.

Keywords： high viscosity asphalt     rheological properties     rubber     modifier     viscosity    

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Self-extinguishing and transparent epoxy resin modified by a phosphine oxide-containing bio-based derivative

Gang Tang, Ruiqing Zhao, Dan Deng, Yadong Yang, Depeng Chen, Bing Zhang, Xinliang Liu, Xiuyu Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1269-1280 doi: 10.1007/s11705-021-2042-1

Abstract: indicated that with the increase of bio-based curing agent content, the glass transition temperature of epoxyBy the addition of 7.5 wt-% bio-based curing agent, the resulting epoxy composite achieved UL-94 V-0The bio-based curing agent promoted the carbonization of the epoxy matrix, leading to higher char yieldThis study provides a renewable strategy for fabricating flame retardant and transparent epoxy thermoset

Keywords： epoxy resin     flame retardant     furan derivative     diphenylphosphine oxide    

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Effect of carbon black on the dynamic moduli of asphalt mixtures and its master curves

Chuangmin LI, Fanbo NING, Yuanyuan LI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 918-925 doi: 10.1007/s11709-019-0526-6

Abstract: Modulus is one of the main parameters during the design of asphalt pavement structure, the newest specificationsof China gives the dynamic moduli ranges of commonly used asphalt mixtures with base asphalt (BA) orstyrene-butadiene-styrene modified asphalt (SBS MA), while the moduli ranges of mixtures with carbonblack modified asphalt (CB MA) are not recommended.To investigate the CB effect on the dynamic moduli of CB MA mixtures, one commonly used asphalt mixture

Keywords： dynamic modulus     carbon black     master curve     modified asphalt     asphalt mixture    

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Outdoor aging of road asphalt and SBS modified asphalt

Li XIANG, Juan TU, Jian CHENG, Guohe QUE

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 35-42 doi: 10.1007/s11705-010-0551-4

Abstract: The process of performance degradation of road asphalt (RA) is regarded as aging.At present, better understanding of the thermal-oxidative aging of asphalt is achieved and the correspondingaging (aging in an atmospheric environment, which is referred to as “outdoor aging” in this paper) of asphaltThe outdoor natural ultraviolet (UV) aging of RA and SBS modified asphalt (SBSMA) are investigated in

Keywords： asphalt     SBS     modified road asphalt     outdoor aging     ultraviolet    

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Development and road performance of clear asphalt with high transparency and adhesion

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 238-255 doi: 10.1007/s11709-022-0898-x

Abstract: Clear asphalt (CA) currently used in light-colored asphalt mixtures (LCAM) exhibits poor transparencyThe properties of the HCA and ordinary CA (OCA) were characterized using conventional asphalt tests,

Keywords： light-colored asphalt pavement     orthogonal test     road performance     spectral reflectance     silane-coupling    

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nanohybrid CNT@Ni-PS and its applications in enhancing the tribological, curing and thermal properties of epoxy

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1530-1530 doi: 10.1007/s11705-022-2240-5

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Fatigue of asphalt binder, mastic and mixture at low temperature

Dong WANG, Linbing WANG, Guoqing ZHOU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 166-175 doi: 10.1007/s11709-012-0157-7

Abstract: The fatigue damage is one of the most common distresses observed on the asphalt concrete pavement.To thoroughly understand the fatigue of asphalt concrete, the behaviors of the major components of asphaltA new experiment method is developed to evaluate the performances of asphalt binder, mastic and fineThe fatigue test results of asphalt binder show that the fatigue performance of asphalt binder is closelyFatigue damage of asphalt concrete is simplified by a damage model.

Keywords： fatigue     asphalt mixture     asphalt binder     mastic     finite element method (FEM)     X-ray tomography    

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Effect of styrene-butadiene-styrene copolymer on the aging resistance of asphalt: An atomistic understanding

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1261-1276 doi: 10.1007/s11709-021-0761-5

Abstract: influence of styrene-butadiene-styrene (SBS) polymer modification on the anti-aging performance of asphalt, and its mechanism, we explored the aging characteristics of base asphalt and SBS-modified asphalt byThe results illustrate that the SBS asphalt is more susceptible to oxidative aging than the base asphaltdiffusion of asphalt molecules.Compared with the base asphalt, the SBS asphalt exhibits a higher degree of oxidation at the early stage

Keywords： SBS asphalt     oxidative aging     asphalt hardening     ReaxFF     molecular dynamics    

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nickel phyllosilicate toward efficiently enhanced mechanical, flammable and tribological properties of epoxy

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1493-1504 doi: 10.1007/s11705-022-2168-9

Abstract: whiskers were evaluated to enhance the mechanical, thermal, flammable, and tribological properties of epoxyphyllosilicate whiskers could not obtain any UL-94 ratings, it enhanced the difficulty in burning the resulted epoxyMoreover, the wear rate of epoxy resin nanocomposites was reduced significantly by 80% for pure epoxynickel phyllosilicate whiskers proved to be promising reinforcements in preparing of high-performance epoxy

Keywords： metal−organic framework     nickel phyllosilicate     whisker     epoxy resin     mechanical response     tribological    

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Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements

Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 257-269 doi: 10.1007/s11709-017-0410-1

Abstract: In this paper, a hierarchical approach is proposed for the evaluation of fatigue cracking in asphalt

Keywords： fatigue cracking     energy based     crack initiation     mechanistic approach     pavement analysis    

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Title Author Date Type Operation

Research on strength developing law during the curing of domestic epoxy asphalt mixture

Qian Zhendong,Wang Yaqi and Shen Jialin

Journal Article

Molybdenum disulfide@nickel phyllosilicate hybrid for improving the flame retardancy and wear resistance of epoxy

Journal Article

Bisphenol-A epoxy resin reinforced and toughened by hyperbranched epoxy resin

ZHANG Daohong, JIA Demin, HUANG Xianbo

Journal Article

of polyaniline nanorods to simultaneously enhance the mechanical properties and wear resistance of epoxy

Journal Article

Linear viscoelastic behavior of asphalt binders and mixtures containing very high percentages of reclaimedasphalt pavement

Journal Article

Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Journal Article

Self-extinguishing and transparent epoxy resin modified by a phosphine oxide-containing bio-based derivative

Gang Tang, Ruiqing Zhao, Dan Deng, Yadong Yang, Depeng Chen, Bing Zhang, Xinliang Liu, Xiuyu Liu

Journal Article

Effect of carbon black on the dynamic moduli of asphalt mixtures and its master curves

Chuangmin LI, Fanbo NING, Yuanyuan LI

Journal Article

Outdoor aging of road asphalt and SBS modified asphalt

Li XIANG, Juan TU, Jian CHENG, Guohe QUE

Journal Article

Development and road performance of clear asphalt with high transparency and adhesion

Journal Article

nanohybrid CNT@Ni-PS and its applications in enhancing the tribological, curing and thermal properties of epoxy

Journal Article

Fatigue of asphalt binder, mastic and mixture at low temperature

Dong WANG, Linbing WANG, Guoqing ZHOU

Journal Article

Effect of styrene-butadiene-styrene copolymer on the aging resistance of asphalt: An atomistic understanding

Journal Article

nickel phyllosilicate toward efficiently enhanced mechanical, flammable and tribological properties of epoxy

Journal Article

Hierarchical approach for fatigue cracking performance evaluation in asphalt pavements

Ibrahim ONIFADE, Yared DINEGDAE, Björn BIRGISSON

Journal Article