Results 41 to 50 of about 3,726,121 (278)
Advanced Science, EarlyView.A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding +9 more
wiley +1 more source
Condition monitoring benefit for offshore wind turbines [PDF]
, 2012 As more offshore wind parks are commissioned, the focus will inevitably shift from a planning, construction and warranty focus to an operation, maintenance and investment payback focus.
McMillan, David, Thöns, Sebastian
core +3 more sources
International Journal of Maritime Technology, 2018 Free-span occurs normally in a pipeline at uneven seabed, dynamic seabed and pipeline crossing. Free spanning in pipeline causes Vortex Induced Vibration (VIV) fatigue, fracture and bursting.
Abdolrahim Taheri +2 more
doaj
Technical Risks of Offshore Structures [PDF]
, 2017 Offshore areas are rough and high energy areas. Therefore, offshore constructions are prone to high technical risks. This chapter elaborates on the technical risks of corrosion and biofouling and technical risks through mechanical force. The expected lifetime of an offshore structure is to a great extent determined by the risk of failures through such ...
Klijnstra, J. +3 more
openaire +2 more sources
Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries
Advanced Energy Materials, EarlyView.This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang +6 more
wiley +1 more source
Comparative analysis of tripod offshore structure
Građevinar, 2020 Marine structures are nowadays used in a variety of ways. The analysis of a tripod-type offshore structure sixty m in total height is performed in this study. In addition to operation-related loads, the structure is also under the effect of wind and wave
Engin Gücüyen +3 more
doaj +1 more source
Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries
Advanced Energy Materials, EarlyView.Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi +3 more
wiley +1 more source
Wind EnergyTo enable real‐time monitoring and control strategies for floating offshore wind turbines, accurate information about the state of the system is needed.
Ian Ammerman +4 more
doaj +1 more source
Ice induced vibrations of offshore structures
Инженерно-строительный журнал, 2014 The aim of the article was to analyze the process of the dynamic interaction between ice and offshore structures and find conditions of vibration beginnings.
E.A. Salganik, K.N. Shkhinek
doaj +1 more source
Dynamic analysis of shallow embedded jacket offshore structures under wave forces
SN Applied Sciences, 2022 In this paper, the stress of temporary structures during the construction of offshore structures is analysed through the study of the temporary buried drilling platform.
Yanzhao Yuan, Xiancheng Wang
doaj +1 more source