Results 41 to 50 of about 152 (145)

Cesarean Scar Pregnancy Prognostic Classification System Based on Machine‐Learning and Traditional Linear Scoring Models

Journal of Ultrasound in Medicine, Volume 44, Issue 8, Page 1355-1365, August 2025.
Objectives Cesarean scar pregnancy (CSP) refers to a special type of pregnancy with a variable prognosis. We aimed to establish a prognostic classification system using ultrasound and clinical features to provide a reference for management strategies.
Xin Wang, Liyuan Ma, Siting Peng, Yuqing Yang, Jihao Wu, Na Su, Zhenhong Qi, Xinyan Liu, Qing Dai, Jianchu Li, Zhenzhen Liu   +10 more
wiley   +1 more source

Simplified FELA-based evaluation of suction caisson bearing capacity in layered sands

Applied Ocean Research
Evaluating the bearing capacity of a foundation situated on layered soils is crucial for ensuring offshore wind structure stability under varied loading conditions in its service.
Shili Ma, Zhongling Zong, Yifan Ji, Yuwei Wei, Liquan Xie   +4 more
doaj   +1 more source

Risk‐Based Structural Seismic Response Assessment of Large‐Scale Jacket‐Supported Offshore Wind Turbines

Earthquake Engineering &Structural Dynamics, Volume 54, Issue 8, Page 2044-2061, 10 July 2025.
ABSTRACT Offshore wind energy is growing as a major contributor to achieving the current targets of reaching net‐zero carbon emissions globally, offering a scalable, reliable, and cost‐competitive energy source. With the worldwide momentum of investing in wind energy infrastructure, offshore wind farms are now being constructed in seismically active ...
Zeyad Khalil, Peter J. Stafford, Ahmed Y. Elghazouli   +2 more
wiley   +1 more source

Evolution Mechanism and Cyclic Degradation Model of Ultimate Bearing Capacity for Suction Caissons Under Inclined Combined Loading

Applied Sciences
In the marine environment, the suction caisson foundation (SCF) is often subjected to combined inclined and cyclic loading from wind and waves, which may significantly affect its ultimate bearing capacity. Under combined loading conditions, the evolution
Kang Huang, Bingzhen Yu, Bo Liu, Liji Huang, Huiyuan Deng, Wenbo Zhu, Guoliang Dai   +6 more
doaj   +1 more source

Time-critical design methods for suction caisson foundations

, 2018
This thesis is centred around the development of a family of computationally efficient design methods called ‘oxCaisson’, that can predict the behaviour of suction caisson foundations under six degrees-of-freedom loading. These design methods were developed for applications where timeliness or speed is a crucial factor; hence the term ‘time-critical ...
openaire   +2 more sources

Soil–Anchor Interaction Effects on Dominant Frequencies in Offshore Wind Turbines Supported by Tension Leg Platforms

Wind Energy, Volume 28, Issue 7, July 2025.
ABSTRACT This study presents an experimental investigation into the influence of anchor–soil interaction on the dynamic behaviour of tension leg platform (TLP)–type floating wind turbines. A 1/100 scale model of the NREL 5‐MW reference wind turbine was fabricated using a 3D printer, with scaling parameters determined based on Froude scaling laws to ...
Hasan Emre Demirci, Oğuzhan Toğay, Mutlu Seçer   +2 more
wiley   +1 more source

Bearing behaviors of modified suction caisson under misalignment lateral monotonic and cyclic loadings

Yantu gongcheng xuebao
Modified suction caisson (MSC) has the advantages of high bearing capacity and strong lateral displacement control ability, making it very suitable as a foundation for ultra-large offshore wind turbines.
ZHAGN Yukun 1, GONG Weiyuan 1, LI Dayong 1, 2, ZHANG Heng 1
doaj   +1 more source

Field trials of suction caissons in sand for offshore wind turbine foundations

Géotechnique, 2006
A programme of testing on suction caisson foundations in an artificially prepared sand test bed near Luce Bay, in Scotland, is described. The tests are relevant to the design of either monopod or quadruped foundations for offshore wind turbines. Records are presented for suction installation of the caissons, cyclic moment loading under both quasi ...
Houlsby, G, Kelly, R, Huxtable, J, Byrne, B   +3 more
openaire   +4 more sources

Application of Magnetic Resonance Imaging in Postoperative Cognitive Dysfunction: A Narrative Review

Organ Medicine, Volume 2, Issue 2, Page 73-89, June 2025.
While POCD diagnosis currently relies on subjective assessments and lacks objectivity, MRI provides an objective means to visualize related brain changes (structural MRI being the current routine standard). Advancing to multiple MRI modalities holds promise for enabling early detection and intervention.
Wenqi Shen, Weijian Zhou, Binbin Zhu, Kaiwei Xu, Ruoyu Wu, Jiajing Ni, Wei Qian, Khawar Ali Shahzad, Jianhua Wang   +8 more
wiley   +1 more source

Plasticity of maize (Zea mays L.) roots in water‐deficient and nitrogen‐limited soil

Crop Science, Volume 65, Issue 3, May/June 2025.
Abstract Maize (Zea mays L.), a versatile global crop with diverse application in food, feed, and industry, experiences production challenges due to water deficits and concurrent nitrogen (N) limitations. Maize relies on multiple root types, including primary, seminal, crown, brace roots, and associated lateral roots, to acquire water and nutrients ...
Yutong Jiang, Joann K. Whalen
wiley   +1 more source