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Shijie Ma, Liang Fan, Tao Ma, Zhao Dong, Yuzhen Zhang and Xiaomeng Zhang
Using an AMPT tester and based on laboratory tests, this paper performed a comparative study on the dynamic characteristics of different asphalt mixtures, analyzed the influence of different asphalt binders on the characteristic parameters of the dynamic...
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Jianhua Si, Jianming Li, Ying Yang, Xuejiao Qi, Jiajun Li, Zenghui Liu, Mengyuan Li, Sujin Lu, Yue Qi, Cheng Jin, Lijuan Qi, Bingyu Yi and Yujing Wang
With the disturbance of human factors, the groundwater resources in the source region of the Yellow River have gradually depleted and the water quality has become worse, which has seriously affected the development of high-altitude areas. The groundwater...
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Peng Li and Lin Lü
The manufacturers of China VI heavy-duty vehicles were required to conduct in-service conformity (ISC) tests by using a portable emissions measurement system (PEMS). The moving averaging window (MAW) method was used to evaluate the NOx emission required ...
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Regina Pouzolz, Oliver Schmitz and Hermann Klingels
Aviation faces increasing pressure not only to reduce fuel burn, and; therefore, CO2 emissions, but also to provide technical solutions for an overall climate impact minimization. To combine both, a concept for the enhancement of an aircraft engine by st...
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Ehsan Taheri, Saeid Esgandarzadeh Fard, Yousef Zandi and Bijan Samali
This study evaluates an innovative reinforcement method for cold-formed steel (CFS) upright sections through finite element assessment as well as prediction of the normalized ultimate load and deflection of the profiles by artificial intelligence (AI) an...
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