Results 91 to 100 of about 472,437 (333)

Study on dynamic slope angle of sandy seabed around the submarine piggyback pipeline in steady flow [PDF]

, 2019
Enjin Zhao, Lin Mu, Hao Qin, Haoyu Jiang
openalex   +1 more source

Analysis of Water Hammer and Pipeline Vibration Characteristics of Submarine Local Hydraulic System [PDF]

, 2023
Lingxiao Quan, Jing Gao, Changhong Guo, Fu Chen   +3 more
openalex   +1 more source

Visualized Experimental Study of Soil Temperature Distribution around Submarine Buried Offshore Pipeline Based on Transparent Soil

Journal of Marine Science and Engineering
The temperature distribution around the offshore burial pipeline is an important factor affecting its safety design and economic operation. The traditional test method cannot obtain the continuous temperature distribution of soil owing to the constraints
Hui Li, Yajing Meng, Yilong Sun, Lin Guo
semanticscholar   +1 more source

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

Advanced Optical Materials, EarlyView.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei, Luping Wang, Haitong Jing, Xian Qin, Jiong‐Wei Wang, Xiaogang Liu   +5 more
wiley   +1 more source

Numerical study on local scour characteristics around submarine pipelines in the Yellow River Delta silty sandy soil under waves and currents

Deep Underground Science and Engineering
Due to their high reliability and cost‐efficiency, submarine pipelines are widely used in offshore oil and gas resource engineering. Due to the interaction of waves, currents, seabed, and pipeline structures, the soil around submarine pipelines is prone ...
Peng Yu, Ruigeng Hu, Jike Zhang, Qi Yang, Jieru Zhao, Lei Cao, Chenghao Zhu   +6 more
doaj   +1 more source

An Effective Method for Submarine Buried Pipeline Detection via Multi-Sensor Data Fusion

IEEE Access, 2019
Submarine pipelines are important resource delivery devices between land and ocean. For safety reasons, pipelines are often embedded beneath the seabed at a certain depth, to reduce the risk of direct damage to the pipeline. In the past, various kinds of
Minglei Guan, Yaxin Cheng, Qingquan Li, Chisheng Wang, Xu Fang, Jianwei Yu   +5 more
doaj   +1 more source

On the bulk transport of green hydrogen at sea: Comparison between submarine pipeline and compressed and liquefied transport by ship

Energy, 2023
Rafael d’Amore-Domenech, Vladimir L. Meca, B. Pollet, T. Leo   +3 more
semanticscholar   +1 more source

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

The Application Of Acoustic Detection Technology In The Investigation Of Submarine Pipelines

Journal of Applied Science and Engineering
The submarine pipeline (SP) off the southwestern coast of Taiwan was surveyed using a high-resolution subbottom profiler (SBP), a magnetometer, and dual-frequency side-scan sonar (SSS).
Keming Wang, Wenbing Jin
doaj   +1 more source

Hydrodynamics of submarine pipelines

, 1991
The primary objective of this study is to obtain an improved understanding on local scour submarine pipelines. Experiments have shown how local scour develops around submarine pipelines in non-cohesive sediments.
Chiew, Yee Meng., Chen, Charng Ning.
openaire   +1 more source