Results 41 to 50 of about 33,738 (262)
Multi-plan optimization design of high-speed hull form fusion special type bulbous bow
Zhongguo Jianchuan Yanjiu, 2020 [Objectives] To meet the functional requirements of a special purpose ship,large bulbous bow should be installed at the fore-body as the carrier of special equipment.
LU Chao +3 more
doaj +1 more source
Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution
Advanced Engineering Materials, EarlyView.Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat +5 more
wiley +1 more source
Response characteristics of ship steam power system under switchover of turbine feed water pump
Zhongguo Jianchuan Yanjiu[Objectives] The switching performance of turbine feed water pump is a key technical indicator to decide the operation stability of ship steam power system, and it is of great significance to the safety of navigation.[Methods] Using the Modular Modeling ...
Yang Yuanlong +4 more
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Characteristics Analysis and Modelling of a Pneumatic Underwater Launching System
MATEC Web of Conferences, 2018 Comprehensive characteristics of a pneumatic underwater launching system were analyzed and the simulation was carried out by simulink. The components of the pneumatic underwater launching system were introduced, and the theoretical calculation formula ...
Li Bin +4 more
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Thoughts on development of modern ship technology
Zhongguo Jianchuan Yanjiu, 2022 With the continuous innovation of new maritime concepts of operations, the modern form of naval warfare presents the characteristics of multi-domain attack and defense, distributed coordination and efficient killing, accelerating the innovation and ...
Yingfu ZHU +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Experiments of opening and cavity shear flow-induced vibration and structural coupling resonance
Zhongguo Jianchuan Yanjiu, 2017 In order to discuss opening and cavity shear flow-induced vibration and structural coupling resonance, experiments of opening and cavity shear flow-induced vibration and structural noise control are carried out.
XIONG Jishi +4 more
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Holistic ship design optimization
Computer-Aided Design, 2010 Ship design is a complex endeavor requiring the successful coordination of many disciplines, of both technical and non-technical nature, and of individual experts to arrive at valuable design solutions. Inherently coupled with the design process is design optimization, namely the selection of the best solution out of many feasible ones on the basis of ...
openaire +1 more source
4D‐Printed Magneto‐Plasmonic Microrobots for Programmable Spatiotemporal De‐Icing
Advanced Functional Materials, EarlyView.A 4D‐printing strategy is introduced to achieve programmable de‐icing devices. By aligning gold–magnetite nanofillers within a photosensitive resin, the printed structures exhibit dual magnetic and plasmonic functionalities, enabling precise spatio‐temporal ice removal through thermoplasmonic effects.
Amélie Pérot +7 more
wiley +1 more source
Precision allocation of submarine outfitting between pressure and non-pressure hulls
Zhongguo Jianchuan Yanjiu, 2021 ObjectivesSubmarine construction is a multi-procedural coupled process. With the development of modular construction mode, its "outfitting" in a broad sense includes the whole process of material forming, structure building, equipment piping system ...
Wenhua HUANG +4 more
doaj +1 more source