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Haisheng Zhao, Xiufen Wang, Shiping Cui, Bin Jiang, Shijie Ma, Wensheng Zhang, Peiyu Zhang, Xiaoyan Wang, Jincheng Wei and Shan Liu
The phase angle master curve of the PU mixture is a new research field that is urgently needed to characterize the viscoelastic of the PU mixture under different conditions. In this paper, five master curve models, five shift factor equations, and four e...
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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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Yuefeng Zhu, Jiawei Zhang, Chundi Si, Tao Yan and Yanwei Li
As asphalt materials are exposed to very high temperatures before construction, such as in the transportation stage or the storage stage, short-term aging of asphalt material occurs. At these stages, diffusion or blending between RAP (reclaimed asphalt p...
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RITESH BALASO WATHARKAR,Sourav Chakraborty,Manuj Kumar Hazarika,Brijesh Srivastava
Pág. 183 - 189
Thin layer drying kinetics of Bhimkol pulp was carried out on the basis of a general code developed in MATLAB R2012a software. In this code, single input of the drying parameters helps to provide very precise and petite analysis of batches of drying expe...
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Junfeng Gao, Hainian Wang, Zhanping You, Mohd Rosli Mohd Hasan, Yong Lei and Muhammad Irfan
This study of rheological behavior and sensitivity of wood-derived bio-oil modified asphalt binders would lay a foundation for the performance research and further engineering practice of bio-asphalt binders.
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Sourav Chakraborty,Mousumi Sarma,Jinku Bora,Shah Faisal,Manuj Kumar Hazarika
Pág. 177 - 189
Abstract: Thin layer drying kinetic analysis of paddy dried under low temperature conditions (20-40°C), was carried out by using six different types of models. Among which, Midilli model showed best fitted result with highest R2 and lowest RMSE and SSE v...
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Jihoon Kim, Jeongyeol Park and Myunghyun Kim
Welding is used as the main joining method in various industries, including the shipbuilding industry. In the case of welded structures, structural integrity assessment is essential to ensure the safety of the structure because many defects inevitably ex...
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Nelson Galé, Alex Visser
Pág. Page 04 - 12
A constitutive model was used to evaluate the fatigue performance of asphalt concrete, consideringdamage evolution. The aim of the paper is to present a methodology capable of predicting fatigue life in asphalt concretemore realistically and comparable w...
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Jesús Toribio, Juan-Carlos Matos and Beatriz González
This article deals with the computational modelling of the fatigue crack aspect ratio evolution in embedded, surface, and corner cracks located in finite-thickness plates under tensile fatigue. The approach is based on the Paris law for fatigue propagati...
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Yurika Pant Khanal, Abeer Alsadoon, Khurram Shahzad, Ahmad B. Al-Khalil, Penatiyana W. C. Prasad, Sabih Ur Rehman and Rafiqul Islam
Blockchain technology has been widely advocated for security and privacy in IoT systems. However, a major impediment to its successful implementation is the lack of privacy protection regarding user access policy while accessing personal data in the IoT ...
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Sajjakaj Jomnonkwao, Savalee Uttra and Vatanavongs Ratanavaraha
In 2018, 19,931 people were killed in road accidents in Thailand. Thus, reduction in the number of accidents is urgently required. To provide a master plan for reducing the number of accidents, future forecast data are required. Thus, we aimed to identif...
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Wardana Saputra, Wissem Kirati and Tadeusz Patzek
A recent study by the Wall Street Journal reveals that the hydrofractured horizontal wells in shales have been producing less than the industrial forecasts with the empirical hyperbolic decline curve analysis (DCA). As an alternative to DCA, we introduce...
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Yonghai He, Songtao Lv, Nasi Xie, Huilin Meng, Wei Lei, Changyu Pu, Huabao Ma, Ziyang Wang, Guozhi Zheng and Xinghai Peng
This study addressed the complex problems of selecting a constitutive model to objectively characterize asphalt mixtures and accurately determine their viscoelastic properties, which are influenced by numerous variables. Inaccuracies in model or paramete...
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John Andrew van der Poll
The adoption of formal methods (FMs) as a software development methodology remains low. Advocates of FMs point to the advantages to be gained by producing highly dependable systems, while critics refer to the steep learning curve required to master the u...
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Guosheng Li, Huan Xiong, Qi Ren, Xiaoguang Zheng and Libao Wu
Semi-flexible pavement (SFP) is made up of a porous skeleton of asphalt mixture and cement grout. This special structure granted SFP superior strength and durability and made it a promising solution for the paving of heavy trafficked area. This paper per...
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Yuan Lin, Huaitao Qin, Jin Guo and Jiawang Chen
Clay sediments are the main component of seabed sediment. Interactions between the nano-sized, disk-shaped and charged clay particles are complicated, as they control the sediment?s rheology. In this study, we studied the rheological behavior of the clay...
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Ping Tan, Yi Sha, Xiaobang Bai, Dongming Tu, Jien Ma, Wenjun Huang and Youtong Fang
Vortex pumps have good non-clogging performance and are widely used in the fluid transportation of food, sewage treatment, and mineral and coal slurry transportation. In order to design and manufacture a vortex pump with good performance and establish a ...
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Gwanjae Lee, Yongchul Shin and Younghun Jung
Groundwater has received increasing attention as an important strategic water resource for adaptation to climate change. In this regard, the separation of baseflow from streamflow and the analysis of recession curves make a significant contribution to in...
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Lieschen Venter, Stephan Visagie
Pág. 64 - 84
In this paper the assignment of cross-trained and temporary workers to tasks on an assembly line is investigated. Cross-trained workers are skilled to perform more than one task on the assembly line in the production process. Temporary workers are...
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Lieschen Venter, Stephan Visagie
Pág. 64 - 84
In this paper the assignment of cross-trained and temporary workers to tasks on an assembly line is investigated. Cross-trained workers are skilled to perform more than one task on the assembly line in the production process. Temporary workers are...
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