Results 41 to 50 of about 119,012 (198)

Research Progress of High Strength Marine Engineering Steel Having Low Yield Ratio

Teshugang, 2020
The research progress and application of high strength marine engineering steel having low yield ratio at home and abroad are summarized. The factors of chemical composition, metallographic structure, grain size and orientation and defect of ...
Chen Xingyu, Xu Zhen, Wang Ning, Zhang Yushun, Wang Hongjiang, Ding Taixing, Gao Yu   +6 more
doaj  

Effect of pyrogallol compounds dosage on mechanical properties of epoxy coating

e-Polymers
Anticorrosive coatings are considered to be one of the most economical and effective means of protection. The adhesion of the coating is defined as the strength of the interfacial bond between the coating and the substrate, which directly determines the ...
Huang Weitao, Yao Yong, Deng Jiayi, Liu Yuqi, Guo Minlong, Huang Congshu, Liang Yu, Mo Yeqiang   +7 more
doaj   +1 more source

Responses of Indo-Pacific humpback dolphins (Sousa chinensis) to construction of the Hong Kong–Zhuhai–Macao Bridge

Frontiers in Marine Science
The location of offshore and coastal marine engineering projects often shows considerable overlap with the foraging and breeding grounds of marine mammals.
Zhixiong Huang, Liang Fang, Hua Wen, Kui Zhang, Xinxing Wang, Tao Chen   +5 more
doaj   +1 more source

Ship Bunkering Operations Risk Assessment using Rule-Based Fuzzy Failure Mode Effect Analysis (FFMEA)

Journal of Eta Maritime Science
Ship bunkering operations play a critical role in sustaining maritime transportation; however, they also entail significant risks to the environment, vessels, and crew.
Bulut Ozan Ceylan
doaj   +1 more source

An Efficient Ship Detection Method Based on YOLO and Ship Wakes Using High-Resolution Optical Jilin1 Satellite Imagery

Sensors
In this study, we propose a practical and efficient scheme for ship detection in remote sensing imagery. Our method is developed using both ship body detection and ship wake detection and combines deep learning and feature-based image processing.
Fangli Mou, Zide Fan, Yunping Ge, Lei Wang, Xinming Li   +4 more
doaj   +1 more source

Architecture of a heterogeneous marine internet of things for intelligent offshore engineering

Dianxin kexue, 2021
With the development of the offshore engineering towards intelligence and informatization, the safety and environmental monitoring technology is demanding for offshore operating platforms.A heterogeneous marine IoT architecture for the intelligent ...
Zhenhua FU, Jie LI, Fei JI, Hua YU
doaj   +2 more sources

Correlation between Microstructure and Hydrogen Degradation of 690 MPa Grade Marine Engineering Steel. [PDF]

Materials (Basel), 2021
Ma H, Tian H, Xin J, Cui Z.
europepmc   +1 more source

Research Progress on Preparation of Superhydrophobic Surface and Its Application in the Field of Marine Engineering

Journal of Marine Science and Engineering
Inspired by the “Lotus Leaf Effect” in nature, the phenomenon of superhydrophobia has attracted tremendous attention from researchers. Due to their special surface wettability, the superhydrophobic surfaces have been found to have broad potential ...
Jingguo Fu, Xiaogang Liao, Yulong Ji, Yanqiang Mo, Jifeng Zhang   +4 more
doaj   +1 more source

Academic and real-life task-based language needs of marine engineering students: interface between students' and subject teachers' perspectives. [PDF]

Heliyon, 2021
Alibakhshi G, Labbafi A.
europepmc   +1 more source

Enhancing YOLOv5 Performance for Small-Scale Corrosion Detection in Coastal Environments Using IoU-Based Loss Functions

Journal of Marine Science and Engineering
The high salinity, humidity, and oxygen-rich environments of coastal marine areas pose serious corrosion risks to metal structures, particularly in equipment such as ships, offshore platforms, and port facilities.
Qifeng Yu, Yudong Han, Yi Han, Xinjia Gao, Lingyu Zheng   +4 more
doaj   +1 more source