|
|
|
|
|
Ivan Catipovic, Marta Pedi?ic-Buca and Jo?ko Parunov
An innovative tourist submarine was studied by scale-model tests in a towing tank to determine its steering capabilities and detect motion instabilities during usual manoeuvres and emergency rising. Motion instabilities are caused by the combination of t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jia Wang, Tianyi Tao, Daohua Lu, Zhibin Wang and Rongtao Wang
The onboard energy supply of Autonomous Underwater Vehicles (AUVs) is one of the main limiting factors for their development. The existing methods of deploying and retrieving AUVs from mother ships consume a significant amount of energy during submerging...
ver más
|
|
|
|
|
|
|
|
|
|
|
Runfeng Zhang, Wendong Niu, Xu Wan, Yining Wu, Dongyang Xue and Shaoqiong Yang
Combination prediction models have gained great development in the area of information science, and are widely applied in engineering fields. The underwater glider (UG) is a new type of unmanned vehicle used in ocean observation for the advantages of lon...
ver más
|
|
|
|
|
|
|
|
|
|
|
Takahiro Minami, Tomotaka Fukuoka, Mai Yoshikura, Taiki Suwa and Makoto Fujiu
With the aging of bridges, the efficiency of periodic inspections has become a problem. As issues with the continuing close visual inspection of bridges are surfacing, remote imaging systems are expected to become a new inspection method that replaces cl...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dejan Rav?elj, Lan Umek, Ljupco Todorovski and Aleksander Aristovnik
The emergence of digital technologies has profoundly affected and transformed almost every aspect of societal relations. These impacts have also reached public administration, including its governance. Digital technologies? rise has paved the way for the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alexander G. Ostrovskii, Mikhail V. Emelianov, Oleg Y. Kochetov, Vyacheslav V. Kremenetskiy, Dmitry A. Shvoev, Sergey V. Volkov, Andrey G. Zatsepin, Nikolai M. Korovchinsky, Vladimir M. Olshanskiy and Alexander V. Olchev
Biogeochemical cycles of carbon transformation throughout the euphotic zone of the sea are controlled by physical processes, e.g., daily thermocline, variation in solar irradiance, thermohaline convection, and intermittent mixing. These processes should ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stanislav Popov,Sergiy Gnitko,Anatoly Vasilyev
Pág. 6 - 14
A method has been proposed for machining the outer and inner conical surfaces of the wrist pin and insert, which represent a sliding friction pair on the mortar mixer frame. The machining implies the application on the conical surface of parts, prelimina...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pedro Bastos de Castro,Bruno Tiago Angelo da Silva,Suelly Helena de Araújo Barroso
Pág. 29 - 40
|
|
|
|
|
|
|
|
|
|
|
Shuyin Wu, Xiaoyin Sun, Jun Yang, Ruochong Yang and Jipeng Zhu
In this study, engineered cementitious composite (ECC) was used as a deck paving for long-span bridges. The feasibility of using an epoxy adhesive to achieve wet-bonding between a steel deck and cast-in-place ECC was evaluated. The shear and pull-off tes...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anatolii Dudnikov,Oleksandr Gorbenko,Anton Kelemesh,Olga Drozhchana
Pág. 72 - 77
An analysis of the wear of machine parts has made it possible to establish characteristic requirements for the technological process of restoring worn surfaces. Experimental studies on hardening the working surfaces of plowshares have made it possible to...
ver más
|
|
|
|
|
|