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Yao Hu, Wei Xiang, Yiping Duan, Bo Yan, Lan Ma, Jiajie Liu and Jiangnan Lyu
To obtain the physical parameters and contact parameters of ramie stalk decorticating simulation, the structural dimensions, density, moisture content, elastic modulus, and contact parameters of the ramie stalk were measured in this study based on the ph...
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Cansu Atalay, Uzay Koc Vural, Baris Tugay, Ivana Miletic and Sevil Gurgan
The surface gloss, radiopacity and enamel/dentin shear bond strengths (SBS)s of five commercially available contemporary universal composite resins (CR)s were examined. The tested universal CRs were as follows: G-aenial A?CHORD (GA), Charisma Diamond (CD...
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Yingna Liang, Cunyuan Wang, Wei Wang, Hao Xing, Zhepeng Zhang and Dianrong Gao
The slipper pair is the crucial friction pair of the seawater axial piston pump. Taking seawater as the working medium will inevitably affect the bearing performance of the slipper pair. In this paper, a seawater axial piston pump slipper pair model with...
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Qihong Yu, Jiguo Li and Sai Ji
In the past 10 years, many side-channel attacks have been discovered and exploited one after another by attackers, which have greatly damaged the security of cryptographic systems. Since no existing anonymous broadcast encryption scheme can resist the si...
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Jesús Hamilton Ortiz Monedero, José Luis Arciniegas Herrera, Juan Carlos Cuellar Quiñones, Carlos Andrés Tavera Romero and Bazil Taha Ahmed
In this work, a group of mechanisms are exposed to provide quality of experience in flying ad hoc networks using a swarm of drones in a natural disaster service. End-to-end video traffic was analyzed. The metrics used to experimentally measure QoE/QoS ar...
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Radel Sultanbekov, Kirill Denisov, Aleksei Zhurkevich and Shamil Islamov
This paper presents the results of the controlled sedimentation process for deasphalting, caused by targeted formation of the fuel dispersed system components incompatibility (proportion of the paraffins with normal structure increase) experimental inves...
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Siyuan Liu, Xiao Han, Shaopeng Li, Wendi Xuan and Anlei Wei
For efficient and environmentally friendly removal of nitrate from groundwater, biochar-based nanoscale zerovalent iron composites were prepared, where biochar was derived from pine sawdust at 4 different pyrolysis temperatures. The results show that bio...
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Aleksander Maj, Agata Trzcionka, Henryk Twardawa and Marta Tanasiewicz
Background. The aim of this research was to carry out a comparative clinical study of a self-adhesive, light-curing composite material called Vertise Flow and a traditional flow material called Premise flowable used in combination with dedicated bonding ...
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Asim Onder, Conor ONeill, Mark Robinson
Pág. 595 - 604
This paper describes a simplified practical approach to the impact damage assessment of flying ballast or debris in composite materials, which could potentially be used for passenger rail vehicles. With the development of high-speed lines in order to gua...
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