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Ma, Xiaochuan (author), Wang, L. (author), Xu, Jinhui (author), Feng, Qingsong (author), Liu, Linya (author), Chen, Huapeng (author)Based on ordinary state-based peridynamic theory, a 2D peridynamic model has been established to investigate fatigue crack propagation in railheads. The proposed model is verified in terms of rail deformation under a quasi-static load and the ductile material-related fatigue failure model. Good agreements have been achieved between a finite...journal article 2022
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Sun, Z. (author), Yi, Junyan (author), Chen, Zining (author), Xie, Sainan (author), Xu, Meng (author), Feng, Decheng (author)The chemical and rheological properties of polymer modified bitumen incorporating bio-oil derived from waste cooking oil (WCO) were investigated in this paper. At first, the chemical composition and mixing mechanism of the experimental materials were analysed from the perspective of functional group, and the influence of bio-oil on the...journal article 2019
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- Wang, Peng (author), Chen, Wei (author), Chiang, Fu-Kuo (author), Dugulan, A.I. (author), Song, Yuanjun (author), Pestman, Robert (author), Zhang, Kui (author), Yao, Jinsong (author), Feng, Bo (author), Miao, Ping (author), Xu, Wayne (author), Hensen, Emiel J.M. (author) journal article 2018