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Feng Li, Shisong Zheng and Fang Zhou
In this study, AlFeCrMoNi1.8Nb1.5 (at.%) eutectic high-entropy alloy (EHEA) coating was successfully prepared on the surface of M2 high-speed steel (HSS) by wide-laser cladding. The effects of laser defocusing amount, laser power, scanning speed, and pre...
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Katerina Bernardova Sykorova
TOPIC: The task of the 21st century is the implementation of manned flights in Earth?s orbit with the view to building orbital and planetary bases. This requires addressing the impacts on people and small social groups in terms of psychological, psychoso...
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Kathleen Downer and Maumita Bhattacharya
The prevalence and maturity of Bring Your Own Device (BYOD) security along with subsequent frameworks and security mechanisms in Australian organisations is a growing phenomenon somewhat similar to other developed nations. During the COVID-19 pandemic, e...
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Jian Jiao, Zihong Yang, Boyang Shi, Thomas Dogot, Hossein Azadi, Ke Xu and Changbin Yin
Exploring the construction of effective payment mechanisms for rural residents could break the dilemma of the value of a single investment by the government in environmental governance and promote the process of sustainable rural domestic sewage treatmen...
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Mingxiang Liu, Lei Zhang, Le Han, Ying Zhang, Chengjun Gu and Jianbo Huang
Perfluorohexanesulfonic acid (PFHxS) is considered a persistent and harmful substance to ecosystems and human health and should thus be necessarily removed. In this paper, the influence of working pressure, temperature, pH value, initial concentration, a...
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Nan Zhao and Dehong Lv
To solve the problem of credit rationing for farmers that shackles the transformation and upgrading of the agricultural industry and to improve the effect of agricultural industry chains in helping farmers, this paper empirically examines the effect of j...
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Xiangzhen Peng, Xin Zhang, Xiaoyi Wang, Haisheng Li, Jiping Xu and Zhiyao Zhao
The issue of food quality and safety is a major concern. Rice is considered one of the three staple foods. Rice quality and safety problems have occurred frequently, which seriously affect human health. The rice supply chain is characterized by complex l...
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Anderson Peccin da Silva, Andrea Diambra, Dimitris Karamitros and Shiao Huey Chow
This paper presents a new macro-element modelling framework for plate anchors which enables the effect of pore water pressure changes and the related evolution of soil strength during the process of cyclic loading and consolidation to be captured. The pr...
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Oleksandr Paliukh,Petro Kyrychok,Ruslan Trishchuk,Maxym Korobka,Yevhenii Dziadyk
Pág. 80 - 90
An experimentally determined list of the required and sufficient technological operations to produce semi-hard book covers has been proposed, with the calculated contour and structural design, which implies strict tolerances in the deviations from a rect...
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Digna T. Rueda-Roa, Tal Ezer and Frank E. Muller-Karger
The southern Caribbean Sea experiences strong coastal upwelling between December and April due to the seasonal strengthening of the trade winds. A second upwelling was recently detected in the southeastern Caribbean during June?August, when local coastal...
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Despoina Chochtoula, Aristidis Ilias, Yannis C. Stamatiou and Christos Makris
SCADA systems monitor critical industrial, energy and other physical infrastructures in order to detect malfunctions, issue alerts and, in many cases, propose or even take remedial actions. However, due to their attachment to the Internet, SCADA systems ...
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Luciano Telesca, Anh Tuan Thai, Michele Lovallo, Dinh Trong Cao and Le Minh Nguyen
The reservoir-triggered seismicity at the Song Tranh 2 reservoir in Vietnam is investigated by using Shannon entropy, a well-known informational method used to analyze complexity in time series in terms of disorder and uncertainty. The application of the...
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Jihong Li, Longyu Lei, Mingke Du, Zhiqiang Zhang and Min Zhang
Due to the huge difference in thermophysical properties, it is difficult to obtain a defect-free bonding interface between copper and steel. A Cu-Ni-Ti interlayer was added between a TiC-reinforced copper matrix composite coating and Q235 steel in this s...
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Caner Özdurak and Veysel Ulusoy
The 2008 global financial crisis provides us with a wide range of study fields on cross-asset contagion mechanisms in the US financial markets. After a decade of the so-called subprime crisis, the impact of market news on asset volatilities increased sig...
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Zhijun Zhou, Jiangtao Lei, Shaobo Shi and Tong Liu
Aeolian sand high embankments are always damaged by earthquakes; however, little research has addressed this so far. In this study, shaking table tests were conducted on three aeolian sand high embankment models. Based on the shear failure mechanism of a...
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Manish Kumar, Amandeep Brar, Monika Yadav, Aakash Chawade, V. Vivekanand and Nidhi Pareek
Crop cultivation is crucial for the existence of human beings, as it fulfills our nutritional requirements. Crops and other plants are always at a high risk of being attacked by phytopathogens, especially pathogenic fungi. Although plants have a well-dev...
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Nazigul Nurlanovna Zhanakova
Pág. 308 - 313
The rapid development of foreign trade can stimulate the development of production capacity; thereby contribute to the growth of GDP. However, if the state?s economy is growing one-sided, then the excessive dependence of the economy on the situation in t...
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Yusheng Chen, Zhaofa Sun, Yanmei Wang, Ye Ma and Weili Yang
In the context of global food security and the pursuit of sustainable agricultural development, fostering synergistic innovation in the seed industry is of strategic importance. However, the collaborative innovation process between seed companies, resear...
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Qiang Jin, Hui Dang, Heng Wang and Zhenghe Zhang
In the context of agricultural modernization in China, this paper examines the micro-level perspective of agricultural value chains. Drawing from three primary models of agricultural value chain cooperation?namely, ?leading enterprises + small farmers?, ...
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Galiya Abdilova, Zhadra Sergibayeva, Duman Orynbekov, Merey Shamenov, Gulmira Zhumadilova, Anara Bakiyeva, Nurbolat Mukashev, Assyl Bayadilova and Damir Dukenbayev
Sunflower is a major agricultural oilseed crop, and the Republic of Kazakhstan has been steadily strengthening its position as a producer of oilseeds. In this study, an oil pressing machine with two processes, including grinding sunflower seeds and press...
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